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| Name: libfabric | Distribution: SUSE Linux Enterprise 15 |
| Version: 1.20.0 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: 150600.1.4 | Build date: Fri Mar 8 20:19:40 2024 |
| Group: Development/Libraries/C and C++ | Build host: h02-armsrv1 |
| Size: 381984 | Source RPM: libfabric-1.20.0-150600.1.4.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: http://www.github.com/ofiwg/libfabric | |
| Summary: User-space RDMA Fabric Interfaces | |
libfabric provides a user-space API to access high-performance fabric services, such as RDMA. This package only contains the fi_info binary.
BSD-2-Clause OR GPL-2.0-only
* Sun Nov 19 2023 nicolas.morey@suse.com
- Update to 1.20.0 (jsc#PED-5777, jsc#PED-5893, jsc#PED-5889)
- Core
- General bug fixes and code clean-up
- configure.ac: add extra check for 128 bit atomic support
- hmem/synapseai: Refine the error handling and warning
- Introduce FI_ENOMR
- hmem/cuda: fix a bug when calculating aligned size.
- Handle dmabuf for ofi_mr_cache* functions.
- Handle dmabuf flag in ofi_mr_attr_update
- Handle dmabuf for mr_map insert.
- man: Fix the description of virtual address when FI_MR_DMABUF is set
- man: Clarify the defition of FI_OPT_MIN_MULTI_RECV
- hmem/cuda: Add dmabuf fd ops functions
- include/ofi_atomic_queue: Properly align atomic values
- Define fi_av_set_user_id
- Support multiple auth keys per EP
- Simplify restricted-dl feature
- hmem: Only initalize synapseai if device exists
- Add "--enable-profile" option
- windows: Updated config.h
- Add environment variable for selective HMEM initialization
- Add restricted dlopen flag to configure options
- hmem: generalize the use of OFI_HMEM_DATA to non-cuda iface
- hmem: fail cuda_dev_register if gdrcopy is not enabled
- Add 1.7 ABI compat
- Define fi_domain_attr::max_ep_auth_key
- hmem: Add new op to hmem_ops for getting dmabuf fd
- hmem/cuda: Update cuda_gdrcopy_dev_register's signature
- mr_cache: Define ofi_mr_info::flags
- Add ABI compat for fi_cq_err_entry::src_addr
- Define fi_cq_err_entry::src_addr
- Add base_addr to fi_mr_dmabuf
- hmem: Set FI_HMEM_HOST_ALLOC for ze addr valid
- hmem: Support dev reg with FI_HMEM_ZE
- tostr: Added fi_tostr() for data type struct fi_cq_err_entry.
- hmem_ze: fix incorrect device id in copy function
- Introduce new profiling interface for low-level statistics
- hmem: Support dev reg with FI_HMEM_CUDA
- hmem: Support dev reg with FI_HMEM_ROCR
- hmem: Support dev reg with FI_HMEM_SYSTEM
- hmem: Define optimized HMEM memcpy APIs
- Implement memhooks atfork child handler
- hmem: Support ofi_hmem_get_base_addr with sys mem
- hmem: Add length field to ofi_hmem_get_base_addr
- mr_cache: Improve cache hit rate
- mr_cache: Purge dead regions in find
- mr_cache: Update find to remove invalid MR entries
- mr_cache: Update find with MM valid check
- Add direct support for dma-buf memory registration
- man/fi_tagged: Remove the peek for data ability
- indexer: Add byte idx abstraction
- Add missing FI_REMOTE_CQ_DATA for fi_inject_writedata
- Add configure flags for more sanitizers
- Fix fi_peer man page inconsistency
- include/fi_peer: Add cq_data to rx_entry, allow peer to modify on unexp
- Add XPMEM support
- EFA
- General bug fix and code clean-up
- Do not abort on all deprecated env vars
- Onboard fi_mr_dmabuf API in mem reg ops.
- Try registering cuda memory via dmabuf when checking p2p
- Introduce HAVE_EFA_DMABUF_MR macro in configure
- Add read nack protocol docs
- Receiver send NACK if runt read fails with ENOMR
- Sender switch to long CTS protocol if runt read fails with ENOMR
- Receiver send NACK if long read fails with ENOMR
- Update efa_rdm_rxe_map_remove to accept msg_id and addr
- Sender switch to long CTS protocol if long read fails with ENOMR
- Introduce new READ_NACK feature
- Use SHM's full inject size
- Add testing for small messages without inject
- Enable inject rdma write
- Use bounce buffer for 0 byte writes
- Onboard ofi_hmem_dev_register API
- Update cuda_gdrcopy_dev_register's signature
- Allocate pke_vec, recv_wr_vec, sge_vec from heap
- Close shm resource when it is disabled in ep
- Disable RUNTING for Neuron
- Move cuda-sync-memops from MR to EP
- Do not insert shm av inside efa progress engine
- Enable shm when FI_HMEM and FI_ATOMIC are requested
- Adjust posted receive size to pkt_size
- Do not create SHM peer when SHM is disabled
- Use correct threading model for shm
- Restrict RDMA read to compatible EFA devices
- Add EFA device version to handshake
- Add missing locks in efa_cntr_wait.
- Add writedata RNR fabtest
- Handle RNRs from RDMA writedata
- Check opt_len in efa_rdm_ep_getopt
- Use correct tx/rx op_flags for shm
- Hooks
- dmabuf: Initialize fd to supress compiler warning
- trace: Add log on FI_VAR_UNEXP_MSG_CNT when enabled.
- trace: Fixed trace log format on some attributes.
- OPX
- Fix compiler warnings
- PSM3
- Fix compiler warnings
- Update provider to sync with IEFS 11.5.1.1.1
- RXM
- Remove unused function
- Use gdrcopy in rma when emulating injection
- Use gdrcopy in eager send/recv
- Add hmem gdrcopy functions
- Remove unused dynamic rbuf support
- SHM
- General bug fixes and cleanup
- Add ofi_buf_alloc error handling
- Only copy header + msg on unexpected path
- Add FI_HMEM atomic support
- Add memory barrier before updating resp for atomic
- Add more error output
- Reduce atomic locking with ofi_mr_map_verify
- Only increment tx cntr when inject rma succeeded.
- Use peer cntr inc ops in smr_progress_cmd
- Allow for inject protocol to buffer more unexpected messages
- Change pending fs to bufpool to allow it to grow
- Add unexpected SAR buffering
- Use generic acronym for shm cap
- Move CMA to use the p2p infrastructure
- Add p2p abstraction
- Load DSA dependency dynamically
- Replace tx_lock with ep_lock
- Calculate comp vars when writing completion
- Move progress_sar above progress_cmd
- Rename SAR status enum to be more clear
- Make SAR protocol handle 0 byte transfer.
- Move selection logic to smr_select_proto()
- Sockets
- Fix compiler warnings
- Fix provider name and api version in returned fi_info struct
- TCP
- Add profiling interface support
- Pass through rdm_ep flags to msg eps
- Derive cq flags from op and msg flags
- Do not progress ep that is disconnected
- Set FI_MULTI_RECV for last completed RX slice
- Return an error if invalid sequence number received
- xnet_progress_rx() must only be called when connected
- Reset ep->rx_avail to 0 after RX queue is flushed
- Disable the EP if an error is detected for zero-copy
- Add debug tracking of transfer entries
- Negotiate support for rendezvous
- Add rendezvous protocol option
- Generalize xnet_send_ack
- Flatten protocol header definitions
- Remove unused dynamic rbuf support
- Define tcp specific protocol ops
- Remove unneeded and incorrect rx_entry init code
- UCX
- Add FI_HMEM support
- Initialize ep_flush to 1
- Util
- General bug fixes
- memhooks: Fix a bug when calculating mprotect region
- Check the return value of ofi_genlock_init()
- Update checks for FI_AV_AUTH_KEY
- Define domain primary and secondary caps
- Add profiling util functions
- Update util_cq to support err_data
- Update ofi_cq_readerr to use new memcpy
- Update ofi_cq_err_memcpy to handle err_data
- Zero util cancel err entry
- Move FI_REMOTE/LOCAL_COMM to secondary caps
- Alter domain max_ep_auth_key
- Add domain checks for max_ep_auth_key
- Revert util_cntr->ep_list_lock to ofi_mutex
- Add NIC FID functions to ofi.h
- Add EP and domain auth key checking
- Add bounds checks to ibuf get
- Define dlist_first_entry_or_null
- Update util_getinfo to dup auth_key
- Revert util_av, util_cq and util_cntr to mutex
- Add missing calls to (de)initialize monitor's mutexes
- Avoid attempting to cleanup an uninitialized MR cache
- Rename ofi_mr_info fields
- Add rv64g support to memory hooks
- Verbs
- Windows: Check error code from GetPrivateData
- Add missing lock to protect SRX
- Add synapseai dmabuf mr support
- Bug fix for matching domain name with device name
- Windows: Fetch rejected connection data
- Add support for DMA-buf memory registration
- Windows: Fix use-after-free in case of failure in fi_listen
- Windows: Map ND request type to ibverbs opcode
- Fix memory leak when creating EQ with unsupported wait object
- Track ep state to prevent duplicate shutdown events
- Fabtests
- Update man page
- pytests/efa: onboard dmabuf argument for test_mr
- pytest: make do_dmabuf_reg_for_hmem an cmdline argument
- Bump Libfabric API version.
- mr_test: Add dmabuf support
- Introduce ft_get_dmabuf_from_iov
- unexpected_msg: Use ft_reg_mr to register memory
- pytest: Allow registering mr with dmabuf
- Add dmabuf support to ft_reg_mr
- Add dmabuf ops for cuda.
- Test max inject size
- Add FI_HMEM support to fi_rdm_rma_event and fi_rdm tests
- memcopy-xe: Fix data verification error for device buffer
- dmabuf-rdma: Increase the number of NICs that can be tested
- dmabuf-rdma: Remove redundant libze_ops definition
- fi-mr-reg-xe: Skip native dmabuf reg test for system memory
- Check if fi_info is returned correctly in case of FI_CONNREQ
- cq_data: relax CQ data validation to cq_data_size
- Add ZE host alloc function
- Use common device host buffer for check_buf
- hmem_ze: allocate one cq and cl on init
- fi-mr-reg-xe: Add testing for dmabuf registration
- scripts: use yaml safe_load
- macos: Fix build error with clang
- multinode: Use FI_DELIVERY_COMPLETE for 'barrier'
- Handle partial read scenario for fi_xe_rdmabw test For cross node tests
- pytest/efa: add cuda memory marker
- pytest/efa: Skip some configuration for unexp msg test on neuron.
- runfabtests.py: ignore error due to no tests are collected.
- pytest/efa: extend unexpected msg test range
- pytest/shm: extend unexpected msg test range
- pytest: Allow running shm fabtests in parallel
- unexpected_msg.c: Allow running the test with FI_DELIVERY_COMPLETE
- runfabtests.sh: run fi_unexpected_msg with data validation
- pytest/shm: Extend test_unexpected_message
- unexpected_msg: Make tx/rx_size large enough
- pytest/shm: Extend shm's rma bw test
- Update shm.exclude
* Mon Sep 04 2023 nicolas.morey@suse.com
- Update to 1.19.0
- Core
- General code cleanup and restructuring
- Add ofi_hmem_any_ipc_enabled()
- ofi_consume_iov allows 0-byte consume
- ofi_consume_iov consistency
- ofi_indexer: return error code when iterating
- getinfo: Add post filters for domain and fabric names
- Filter loopback device if iface is specified
- bsock: Fix error checking for -EAGAIN
- windows/osd: Remove unneeded check to silence coverity
- windows/osd: Move variable declaration to silence coverity
- Introduce gdrcopy awareness to hmem copy
- mr/cache: Fix fi_mr_info initialization
- hmem_cuda: remove gdrcopy from cuda hmem copy path
- iouring: Fix wrong indent in ofi_sockapi_accept_uring()
- Implement ofi_sockctx_uring_poll_add()
- hmem: introduce gdrcopy from/to cuda iov functions
- hmem: Deprecate `FI_HMEM_CUDA_ENABLE_XFER`
- hmem_cuda: Restrict CUDA IPC based on peer accessibility
- hmem_cuda: Log number of CUDA devices detected
- hmem_cuda: Refactor global variables
- tostr: Remove the extra dir "shared/" from "include/" and "src/" .
- hmem_ze: fix ZE is valid check
- hmem_rocr: fix offset calculation
- hmem_rocr: use ofi spinlock functions
- hmem_rocr: minor fixes
- hmem_neuron: convert warn to info for nrt_get_dmabuf_fd not found
- hmem_neuron: check existance of neuron devices during initialization
- tostr: Moved Windows functions in shared/ofi_str.c to windows/osd.h
- tostr: Add helper functions ofi_tostr_size() and ofi_tostr_count().
- EFA
- Onboard Peer API, use shm provider as a peer provider
- Uses util SRX framework in shared receive procedures.
- Register shm MR with hmem_data, allow shm to use gdrcopy for cuda data movement
- Finish the refactor for rxr squash.
- Use rdma-core WR API for send requests
- Check optlen in getopt call
- Fix the rdma-read support check in RMA and MSG operations
- Optimize ep lock usage
- Use an internal fi_mr_attr for memory registration
- Hooks
- Init field in mr_attr to silence coverity
- Add profiling hook provider
- Rename cq hooking functions' names
- Added trace for resource creation operations
- OPX
- Initialize ofi_mr_info
- Fix dput credit check
- Only allocate replay buffer if psn is valid
- Support SHM Intra-node communication between single server HFI devices
- Fix incorrect packet size in packet header when sending CTS packet
- Added check to address Coverity scan defect
- Add multi-entry caching to TID rendezvous
- Fall back to default domain name for TID fabric
- Properly handle multiple IOVs in fi_opx_tsendmsg
- Fix OPX Rzv RTS receive operation SHM error (DAOS-related)
- Fix non-tagged sends may incorrectly set FI_TAGGED in send completions
- Add more info to reliability IOV buffer validation check
- Move dput packet build functions to new inline include
- Use fi_mr_attr in fi_opx_mr
- Disable Pre-NAKing by default, throttle until all outstanding replays ACK'd
- Fix reliability bug when NAKing the last PSN
- Update HeaderQ Register more frequently
- No rbuf_wrap needed for expected receive (TID)
- Fixes for Coverity scan issues
- Enhanced tag matching
- Tune expected recv for unaligned buffers
- Observability: Add finer logging granularity
- Reduce RTS immediate data and fix packet estimate for odd TID lengths
- Add additional sources for FI_OPX_UUID
- Peer
- Add cq_data to rx_entry, allow peer to modify on unexp
- Introduce peer cntr API
- Add foreach_unspec_addr API
- Add size as an input of the get_tag
- PSM3
- Sync with IEFS 11.5.0.0.172
- SHM
- Only poll IPC list when ROCR IPC is enabled
- Allow for SAR and inject protocol to buffer more unexpected messages
- Remove unused sar fields
- Make SAR protocol handle 0 byte transfer
- Load DSA dependency dynamically
- Change recv entry freestack into bufpool
- Remove shm signal
- Use util peer cntr implementation
- Make SHM default to domain level threading level
- Replace internal shared receive implementation with util_srx
- Lock entire progress loop
- Fix ROCR data coherency
- Add FI_LOCAL_COMM to shm attrs
- Handle empty freestack
- Fix bug in configure.m4 in atomics_happy assignment happy
- Add memory barrier before update resp->status for SAR
- Do not use inline/inject for read op
- Allow shm to use gdrcopy
- Refactor protocol selection code
- Init map fi addrs to FI_ADDR_NOTAVAIL
- TCP
- General code cleanups
- Restrict which EPs can be opened per domain
- Increase CM error debug output
- Avoid calling close() on an invalid socket after accept error
- Mark the EP as disconnected before flushing the queues
- Add assertion failures for xnet_{monitor,halt}_sock
- Disable ofi_dynpoll_wait() for non-blocking progress
- Move PEP pollin operations to io_uring
- Move EP poll operations to io_uring
- Early exit if ofi_bsock_flush() has operation in progress
- Implement pollin sockctx in bsock
- Add missing call to xnet_submit_uring()
- Add return error to xnet_update_pollflag()
- Remove the cancel sockctx from the EP structure
- Move io_uring cqe from the stack to progress struct
- Reduce stack size for epoll event array
- handle NULL av in xnet_freeall_conns()
- UCX
- Publish FI_LOCAL_COMM and FI_REMOTE_COMM capabilities
- Fix configure error with newer MOFED
- Fix segfault in unsignalled completions
- Util
- Add FI_PEER support to util counter
- Refactor the usage of cntrs
- Change util_ep to be a genlock
- Add util shared receive implementation
- Update log message for invalid AV type message
- Fix fi_mr_info initialization
- Add peer ID to MR cache
- Store hmem_data in ofi_mr_map
- Split the cq progress and reading entries in ofi_cq_readfrom
- Verbs
- Add event lock to EQ to serialize closing ep
- Remove saved_wc_list and use CQ directly
- Consolidate peer_mem and dmabuf support check
- Fix vrb_add_credits signature
- Introduce new progress engine structure
- Simplify (and correct) locking around progress operations
- General code restructuring
- Fabtests
- Fix reading addressing options
- Allow to change only the OOB address
- Allow to use FI_ADDR_STR with -F
- Fix bw buffer utilization
- Separate RX and RMA counters
- Fix tx counter with RMA
- Add FI_CONTEXT mode to rdm_cntr_pingpong
- Add HMEM support to fi_unexpected_msg test
- Fix array OOB during fabtest list parsing
- Enable shm tagged_peek test
- Fix windows build warnings
- Make tx_buf and rx_buf aligned to 64 bytes by default
- Fix windows build warnings for sscanf
- Use dummy ft_pin_core on macOS
- Fix some header includes
- sock_test: Do not use epoll if not available
- recv_cancel: initialize error entry
- Fix wrong size used to allocate tx_msg_buf
- unexpected: change defaults to support tcp
- unexpected: add unknown unexpected peer test
- Enable a list of arbitrary message sizes
- Enabled data validation for rma read & write
- bw_rma operates on distinct buffer offsets
- ft_post_rma issues reads from remote's tx_buf
- General code cleanup and restructuring
- rdm_tagged_peek: fix race condition synchronization
- Add FI_LOCAL_COMM/FI_REMOTE_COMM presence check to fi_getinfo_test
- Correct ft_exchange_keys in prefix-mode
- Make rdm_tagged_peek test more general
- Add unit test for fi_setopt
* Mon Aug 07 2023 nicolas.morey@suse.com
- Drop support for obsolete TrueScale (bsc#1212146)
* Mon Jul 03 2023 nicolas.morey@suse.com
- Update to 1.18.1
- Core
- Fix build warning for ofi_dynpoll_get_fd
- EFA
- Handle 0-byte writes
- Apply byte_in_order_128_byte for all memory type
- Increase default shm_av_size to 256
- Force handshake before selecting rtm for non-system ifaces.
- Only select readbase_rtm when both sides support rdma-read
- Bugfix for initializing SHM offload
- Correct CPPFLAGS during configure
- Make setopt support sendrecv aligned 128 bytes
- Make data size to be 128 byte multiples for in-order aligned send/recv
- prepare local read pkt entry for in-order aligned send/recv.
- Disable gdrcopy and cudamemcpy for in-order aligned recv.
- Increase the pad size in rxr_pkt_entry
- Make readcopy pkt pool 128 byte aligned
- Introduce alignment to support in order aligned ops
- Fix a bug when calling ibv_query_qp_data_in_order
- RMA operations will ensure FI_ATOMIC cap
- RMA operations will ensure FI_RMA cap
- Unittest atomics without FI_ATOMIC cap.
- Unittest RMA without FI_RMA cap.
- Refactor pkt_entry assignment in poll_ibv loop
- Fixes for RDMA Write and Writedata
- RXM
- Revert rxm util peer CQ support
- Fix credit size parameter for flow ctrl
- SHM
- Fix DSA enable
- Assert read op and inject proto are mutually exclusive
- Fix ROCR data coherency
- Add FI_LOCAL_COMM to shm attrs
- Signal peer when peer is out of resources
- Handle empty freestack
- Fix bug in configure.m4 in atomics_happy assignment happy
- Add memory barrier before update resp->status for SAR
- Fix resource leak reported by coverity
- Switch cmd_ctx pool from freestack to bufpool
- Add iface parameter to smr_select_proto
- TCP
- Fix spinning on fi_trywait()
- Handle truncation of active message
- Handle prefetched data after reporting ETRUNC error
- Progress all ep's on unexp_msg_list when posting recv
- Removed unused saved_msg::ep field to fix assert
- Continue receiving after truncation error
- Create function to allocate internal msg buffer
- Add runtime setting for max saved message size
- Increase default max_saved value
- Dynamically allocate large saved Rx buffers
- Separate the max inject and recv buf size
- Remove 1-line xnet_cq_add_progress function
- Changed default wait object to epoll
- Handle case where epoll isn't natively supported
- Hold domain lock while deregistering memory
- Rename DL package from libnet to libtcp
- UCX
- Align the provider version with the libfabric version
- Verbs
- Delay device initialization to when fi_getinfo is called
- Consolidate peer_mem and dmabuf support check
- verbs_nd: Init len to 0 for WCSGetProviderPath call
- verbs_nd: Verify CQs are valid in rdma_create_qp
- verbs_nd: Initialize ibv_wc fields
- verbs_nd: Release lock in network direct error paths
- Fix vrb_add_credits signature
- Fix credit size parameter for flow ctrl
- Recover RXM connection from verbs QP in error state
- Fabtests
- Add ze-dlopen functions to component tests
- Call cudaSetDevice() for selected device
- pytest/efa: Adjust get_efa_devices()
- pytest/common: Support parallel neuron test
- pytest/common: Use different cuda device for parallel cuda set
- efa: Test_flood_peer.py increase timeout
- pytest/efa: Test to flood peer during startup
- fi-rdmabw-xe: Add option to set maximum message size
- fi-rdmabw-xe: Add option to set batch size
* Thu May 04 2023 fcrozat@suse.com
- Add _multibuild to define additional spec files as additional
flavors.
Eliminates the need for source package links in OBS.
* Tue Apr 18 2023 nicolas.morey@suse.com
- Update to 1.18.0
- Core
- rocr: fix offset calculation
- rocr: use ofi spinlock functions
- rocr: minor fixes
- neuron: convert warn to info for nrt_get_dmabuf_fd not found
- neuron: check existance of neuron devices during initialization
- neuron: Add support for neuron dma-buf
- ze: update ZE to support new driver index specification
- List variables read from config file
- Add switch to prefer system-config over environment
- Add basic system-config support for setting library variables
- Move peer provider defines into new header
- rocr: Support asynchronous memory copies
- rocr: Add support for ROCR IPC
- rocr: rename rocr data-structures
- synpaseai: return 0 for host_register and host_deregister
- fabric: Improve log level of provider mismatch
- cuda: Allow CUDA IPC when P2P disabled
- ze: add ZE command list pool to reuse command lists
- cuda: implement cuda_get_xfer_setting for non cuda build
- cuda: adjust FI_HMEM_CUDA_ENABLE_XFER behavior
- cuda.c: Add const to param to remove warning
- Add IFF_RUNNING check to indicate iface is up and running
- io_uring support enhancements
- EFA
- Implement CUDA support on instance types that do not support GPUDirect RDMA
- Implement fi_write using device's RDMA write capability
- Enrich error messages with debug and connection info
- Implement support for FI_OPT_EFA_USE_DEVICE_RDMA in fi_setopt
- Implement support for FI_OPT_CUDA_API_PERMITTED in fi_setopt
- Add support for neuron dma-buf
- Use gdrcopy to improve the intra-node CUDA communication performance for small messages
- Use shm provider's FI_AV_USER_ID support
- Fix bugs in efa provider’s shm info initialization procedure
- Hooks
- dmabuf_peer_mem: Handle IPC handle caching in L0
- trace: Add trace log for CM operation APIs
- trace: Change tag in trace log to hex format
- trace: Enhance trace log for data transfer API calls
- trace: Add trace log for API fi_cq_readerr()
- trace: Add trace log for CQ operation APIs
- Add tracing hook provider
- Net
- Net provider optimizations have been integrated into the tcp provider.
- Net provider has been removed as a reported provider.
- OPX
- Fixes for Coverity scan issues
- Enhanced tag matching
- Tune expected recv for unaligned buffers
- Add finer logging granularity
- Reduce RTS immediate data and fix packet estimate for odd TID lengths
- Add additional sources for FI_OPX_UUID
- Exclude opx from build if missing needed defines
- Move some logs to optimized builds
- Fix build warnings for unused return code from posix_memalign
- Add reliability sanity check to detect when send buffer is illegally altered
- SDMA Completion workaround for driver cache invalidation race condition
- Fix replay payload pointer increment
- Handle completion counter across multiple writes in SDMA
- Cleanup pointers after free()
- Modify domain creation to handle soft cache errors
- Two biband performance improvements
- Fixes based on Coverity Scan related to auto progress patch
- Changed poll many argument to rx_caps instead of caps
- Resync with server configured for Multi-Engines (DAOS CART Self Tests)
- Remove import_monitor as ENOSYS case
- Address memory leaks reported on OFIWG issues page
- General code cleanup
- Add replays over SDMA
- Implement basic TID Cache
- Revert work_pending check change
- Fix use_immediate_blocks
- Restore state after replay packet is NULL
- Fix memory leak from early arrival packets
- Fix segfault in SHM operations from uninitialized value in atomic path
- Prevent SDMA work entries from being reused with outstanding replays
- Set runtime as default for OPX_AV
- Fix RTS replay immediate data
- Fix errors caught by the upstream libfabric Coverity Scan
- fi_getInfo - Support multiple HFI devices
- Support OFI_PORT and Contiguous endpoint addresses for CART & Mercury
- Add fi_opx_tid.h to Makefile.include
- Fix progress checks and default domain
- Revert is_intranode simplification.
- Don't inline handle_ud_ping function
- Allow atomic fetch ops to use SDMA for sufficiently large counts
- Cleaned up FI_LOG_LEVEL=warn output
- Cleaned up unused macros for FI_REMOTE_COMM and FI_LOCAL_COMM
- Reset default progress to FI_PROGRESS_MANUAL
- Fixed GCC 10 build error with Auto Progress
- Add support for FI_PROGRESS_AUTO
- Use max allowed packet size in SDMA path when expected TID is off
- Expected receive (TID) rendezvous
- RMA Read/Write operations over SDMA
- Remove origin_rs from cts and dput packet header
- Fix for hang in DAOS CART tests
- Use single IOV for bounce buffer in SDMA requests.
- Check for FI_MULTI_RECV with bitwise OR instead of AND
- Fix for intermittent intra-node deadlock hang (DAOS CART tests)
- Fix to RPC transport error failure (DAOS CART tests)
- Fix for context->buf set to NULL
- Fix bad asserts
- Ensure atomicity of atomic ops
- fi_opx_cq_poll_inline count and head check fix
- Fix intermittent intra-node hang causing RPC timeouts (DAOS CART tests)
- PSM3
- Update provider to sync with IEFS 11.4.1.1.2
- Fix warnings from build
- Add oneapi ZE support to OFI configure
- RXD
- Ignore error path in av_close return
- RXM
- Handle NULL av in rxm_freeall_conns()
- Implement the FI_OPT_CUDA_API_PERMITTED option
- Write "len" field for remote write
- Ignore error path domain_close return
- Free coll_pool on ep close
- Update rxm to use util_cq FI_PEER support functions
- Fix incorrect CQ completion field
- Rename srx to msg_srx
- Disable FI_SOURCE if not requested
- Memory leaks removed
- Set offload_coll_mask based on actual configuration
- Report on coll offload capabilities with OFI_OFFLOAD_PROV_ONLY
- Fabric setups collective offload fabric
- Create eq for collective offload provider
- Close collective providers ep when rxm_ep is closed
- Fix incorrect use of OFI_UNUSED()
- Rework collective support to use collective provider(s)
- SHM
- Fix potential deadlock in smr_generic_rma()
- smr_generic_rma() wwrite error completion with positive errno
- Update SHM to use ROCR
- Fix incorrect discard call when cleaning up unexpected queues
- Separate smr_generic_msg into msg and tagged recv
- Fix start_msg call
- Implement the FI_OPT_CUDA_API_PERMITTED option
- Assert not valid atomic op
- Fix a bug in smr_av_insert
- Optimize locking on the SAR path
- Remove unneeded sar_cnt
- Optimize locking
- Enable multiple GPU/interface support
- Remove HMEM specific calls from atomic path
- Use util_cq FI_PEER support
- Import shm as device host memory
- Add HMEM flag to smr region
- Fix user_id support
- Write tx err comp to correct cq
- Fix index when setting FI_ADDR_USER_ID
- TCP
- Provider source has been replaced by net provider source
- Removed incorrect reporting of support for FI_ATOMIC
- Do not save unmatched messages until we have the peer's fi_addr
- Use internal flag for FI_CLAIM messages, versus a reserved tag bit
- Fix updating error counter when discarding saved messages
- Allow saved messages to be received after the underlying ep has been closed
- Enhanced debug logging in connection path
- Force CM progress on unconnected ep's when posting data transfers
- Support connect and accept calls with io_uring
- Fix segfault accessing an invalid fi_addr
- Add io_uring support for CM message exchange
- Move CM progress from fabric to EQ to improve multi-threaded performance
- Fix small memory leak destroying an EQ
- Fix race where same rx entry could be freed twice
- Handle NULL av in rdm ep cleanup
- Reduce stack use for epoll event array
- UCX
- New provider targeting Nvidia fabrics that layers over libucp
- Util
- Fix the behavior of cq_read for FI_PEER
- rocr: Fix compilation issue
- cuda: Use correct debug string calls
- Free cq->peer_cq on close
- Remove extra new line from av insert log
- Check for count = 0 in ofi_ip_av_insert
- rocr: Add support for ROCR IPC
- Add FI_PEER support to util_cq
- Disable FI_SOURCE if not requested
- Remove FID events from the EQ when closing endpoint
- Rework collective support to be a peer collective provider(s)
- Allow FI_PEER to pass CQ, EQ and AV attr checking
- Remove annoying WARNING message for FI_AFFINITY
- Add utility collective provider
- Verbs
- Implement the FI_OPT_CUDA_API_PERMITTED option
- Add support for ROCR IPC
- Fabtests
- Add fi_setopt_test unit test
- Update ze device registration calls
- fi-rdmabw-xe: Always use host buffer for synchronization
- Fix bug in posting RMA operation
- fi_cq_data: Extend test to fi_writedata
- fi_cq_data: Extend validation of completion data
- Rename fi_msg_inject tests to fi_inject_test to reflect its use
- fi_rdm_stress: Add count option to json key/pair options
- Add and fix OOB option handling in several tests
- fi_eq_test: Fix incorrect return value
- fi_rdm_multi_client: Increase the size of ep name buffer
- Add FI_MR_RAW to default mr_mode
- Support larger control messages needed by newer providers
- fi-rdmabw-xe: Update to work with the ucx provider
- fi_ubertest: Cleanup allocations in failure cases
- Change ft_reg_mr to not assume hmem iface & device
- fi_multinode: Bugfix multinode test for ze + verbs
- fi_multinode: Remove unused validation print
- fi_multinode: Skip tests for unsupported collective operations
- fi_ubertest: Fix data validation with device memory
- fi_peek_tagged: Restructure and expand test
* Mon Mar 20 2023 nicolas.morey@suse.com
- Update to 1.17.1
- Core
- hmem_cuda Add const to param to remove warning
- Fix typos in fi_ext.h
- ofi_epoll: Remove unused hot_index struct member
- EFA
- Print local/peer addresses for RX write errors
- Unit test to verify no copy with shm for small host message
- Avoid unnecessary copy when sending data from shm
- Compare pci bus id in hints
- Fix double free in rxr endpoint init
- Hooks
- dmabuf_peer_mem: Handle IPC handle caching in L0
- OPX
- Exclude from build if missing needed defines
- Move some logs to optimized builds
- Fix build warnings for unused return code from posix_memalign
- Add reliability sanity check to detect when send buffer is illegally altered
- SDMA Completion workaround for driver cache invalidation race condition
- Fix replay payload pointer increment
- Handle completion counter across multiple writes in SDMA
- Cleanup pointers after free()
- Modify domain creation to handle soft cache errors
- Two biband performance improvements
- Fixes based on Coverity Scan related to auto progress patch
- Changed poll many argument to rx_caps instead of caps
- Resynch with server configured for Multi-Engines (DAOS CART Self Tests)
- Remove import_monitor as ENOSYS case
- Address memory leaks reported on OFIWG issues page
- Remove unused fields
- Fix unwanted print statement case
- Add replays over SDMA
- Implement basic TID Cache
- Revert work_pending check change
- Fix use_immediate_blocks
- Restore state after replay packet is NULL
- Fix memory leak from early arrival packets.
- Fix segfault in SHM operations from uninitialized value in atomic path.
- Prevent SDMA work entries from being reused with outstanding
replays pointing to bounce buf.
- Set runtime as default for OPX_AV
- Fix RTS replay immediate data
- Fix errors caught by the upstream libfabric Coverity Scan
- Support multiple HFI devices
- Support OFI_PORT and Contiguous endpoint addresses
- Update man pages
- Util
- util_cq: Remove annoying WARNING message for FI_AFFINITY
* Mon Dec 19 2022 nicolas.morey@suse.com
- Update to 1.17.0
- Core
- Add IFF_RUNNING check to indicate iface is up and running
- General code cleanups
- Add abstraction for common io_uring operations
- Support ROCR get_base_addr
- Add a 'flags' parameter to fi_barrier()
- Introduce new calls for opening domain and endpoint with flags
- Add ability to re-sort the fi_info list
- Allowing layering of rxm over net provider
- General cleanup of provider filtering functions
- Add io_uring operations to be used by sockapi
- Modify internal handling of async socket operations
- Sockets operations are moved to a common sockapi abstraction
- Add support for Ze host register/unregister
- Add new offload provider type
- Rename fi_prov_context and simplify its use
- Convert interface prefix string checks to exact checks
- EFA
- Code cleanups and various bug fixes
- Improved debug logging and warnings and assertions
- Do not ignore hints->domain_attr->name
- Fix the calculation of REQ header size for a packet entry
- Fix default value for host memory's max_medium_msg_size
- Add tracepoints to send/recv/read ops
- Simplified emulated read protocol
- Set use_device_rdma according to efa device id
- Fix shm initialization path on error
- Fix Implementation of FI_EFA_INTER_MIN_READ_MESSAGE_SIZE
- Do not enable rdma_read if rxr_env.use_device_rdma is false
- Remove de-allocated CUDA memory region during registration
- Fix the error handling path of efa_mr_reg_impl()
- Fix rxr_ep unit tests involving ibv_cq_ex
- Add check of rdma-read capability for synapseai
- Report correct default for runt_size parameter
- Toggle cuda sync memops via environment variable.
- Net
- Continued fork of tcp provider, will eventually merge changes back
- Fix inject support
- Fix memory leak in peek/claim path
- General code cleanups and bug fixes from initial fork
- Allow looking ahead in tcp stream to handle out-of-order messages
- Add message tracing ability
- Fetch correct ep when posting to a loopback connection
- Release lock in case of error in rdm_close
- Fix error path in xnet_enable_rdm
- Add missing progress lock in srx cleanup
- Code restructuring and enhancements with longer term goal of supporting io_uring
- Disable the progress thread in most situations
- Rename DL from libxnet-fi to libnet-fi
- Add missing initialization calls for DL provider
- Add support for FI_PEEK, FI_CLAIM, and FI_DISCARD
- Include source address with CQ entry
- Fix support for FI_MULTI_RECV
- OPX
- Bug fixes and general code cleanup
- Fix progress checks and default domain
- Allow atomic fetch ops to use SDMA for sufficiently large counts
- Cleaned up FI_LOG_LEVEL=warn output
- Reset default progress to FI_PROGRESS_MANUAL
- Fixed GCC 10 build error with Auto Progress
- Add support for FI_PROGRESS_AUTO
- Use max allowed packet size in SDMA path when expected TID is turned off
- Expected receive (TID) rendezvous
- RMA Read/Write operations over SDMA
- Remove origin_rs from cts and dput packet header.
- Fix for hang - unable to match inbound packets with receive
context->src_addr (DAOS CART tests)
- Use single IOV for bounce buffer in SDMA requests.
- Check for FI_MULTI_RECV with bitwise OR instead of AND
- Fix for intermittent intra-node deadlock hang (DAOS CART tests)
- Fix to RPC transport error failure (DAOS CART tests)
- Fix for context->buf set to NULL
- Fix bad asserts
- Ensure atomicity of atomic ops
- fi_opx_cq_poll_inline count and head check fix
- Fix intermittent intra-node hang causing RPC timeouts (DAOS CART tests)
- Temporarily reduce SDMA queue ring size for possible driver bug workaround
- Fix alignment issue and asserts
- Enable more parallel SDMA operations
- PSM3
- Synced to IEFS 11.4.0.0.198
- Tech Preview Ubuntu 22.04 Support
- Tech Preview Intel DSA Support
- Improved Intel GPU Support
- Various performance improvements
- Various bug fixes
- RxM
- Always use rendezvous protocol for ZE device memory send
- Code cleanup
- Add option to free resources on AV removal
- SHM
- Fix user_id support
- Write tx err comp to correct cq
- Fix index when setting FI_ADDR_USER_ID
- Remove extraneous ofi_cirque_next() call
- Add support for FI_AV_USER_ID
- Fix multi_recv messaging
- General code restructuring for maintainability
- Implement shared completion queues
- Decouple error processing from cq completion path to avoid switch
- Fix incorrect op passed into recv cancel operation
- Enhanced SHM implementation with DSA offload
- Use multiple SAR buffers per copy operation
- Fix ZE IPC race condition on startup
- TCP
- Minor updates in preparation for io_uring support (via net provider)
- Util
- Add option to free resources on AV removal
- Add 'flags' parameter to new fi_barrier2() call
- Add debugging in ofi_mr_map_verify
- Rename internal bitmask struct to include ofi prefix
- Verbs
- Add option to disable dmabuf support
- FI_SOCKADDR includes support of FI_SOCKADDR_IB
- Fabtests
- shared: Expand hmem support
- fi_loopback: Add support for tagged messages
- fi_mr_test: add support of hmem
- fi_rdm_atomic: Fix hmem support
- fi_rdm_tagged_peek: Read messages in order, code cleanup and fixes
- fi_multinode: Add performance and runtime control options, cleanups
- benchmarks: Add data verification to some bw tests
- fi_multi_recv: Fix possible crash in cleanup
- Drop prov-net-fix-error-path-in-xnet_enable_rdm.patch which was merged upstream.
* Tue Nov 08 2022 nmoreychaisemartin@suse.com
- Add prov-net-fix-error-path-in-xnet_enable_rdm.patch to fix a deadlock
when no network interfaces are available (bsc#1205139)
* Mon Oct 10 2022 nmoreychaisemartin@suse.com
- Update to 1.16.1
- Core
- Fix windows implementation to remove fd from poll set
- PSM3
- Add missing files to release tarball
- Util
- Handle NULL address insertion to fi_av_insert
- Drop prov-rxm-Disable-128-bit-atomics.patch which was merged upstream
* Thu Oct 06 2022 nmoreychaisemartin@suse.com
- Add prov-rxm-Disable-128-bit-atomics.patch to fix a potential
segfault on misaligned buffers.
* Fri Sep 30 2022 nmoreychaisemartin@suse.com
- Update to 1.16.0 (jsc#PED-351, jsc#PED-190)
- Core
- Added HMEM IPC cache
- Use exact string comparison checks for network interfaces
- Restructuring of poll/epoll abstraction
- Add ability to disable locks completely in debug builds
- Serialize access to modifying the logging calls
- Minor fixes to fi_tostr text formatting
- Add hmem interface checks to memory registration
- EFA
- Added support of Synapse AI memory.
- Improved error message
- Net
- Temporarily forked, optimized version of tcp provider
- Focused on improved performance and scalability over tcp sockets
- Fork ensures tcp provider stability while net provider is developed
- Shares the tcp provider protocol and base implementation for msg endpoints
- Integrates direct support for rdm endpoints, using a derivative from rxm
- Implements own protocol for rdm endpoints, separate from rxm;tcp
- OPX
- Added initial support for SDMA
- General performance enhancements
- Performance improvements to reliability protocol
- Improved deferred work pending complete
- Added support for OPX_AV=runtime
- Support iov memory registration ops
- Added DAOS RPC support
- Atomic ops enhancements
- Improved documentation
- Debug build enhancements
- Fixed compiler warnings
- Reduced time to compile prov/opx code
- General bug fixes
- Fixed PSN wrapping scaling
- Added intranode fence
- Addressed bugs discovered by coverity scan
- PSM2
- Fix sending CQ data in some instances of fi_tsendmsg
- PSM3
- Updated to match Intel Ethernet Fabric Suite (IEFS) 11.3 release
- RxM
- Update to read multiple completions at once from msg provider
- Move RxM AV implementation to util code to share with net provider
- Minor code cleanups
- SHM
- Implement and use ipc_cache
- Add log messages for debugging and error tracking
- Fix check for FI_MR_HMEM mr_mode
- Move shm signal handlers initialization to EP
- Added log messages for errors detected
- TCP
- Fix incorrect signaling of the CQ
- Increase max number of poll events to retrieve
- Acquire ep lock prior to flushing socket in shutdown
- Verify ep state prior to progressing socket data
- Read cm error data when receiving connreq response
- Log error on connect failure
- Fix assertion failure in CQ progress function
- Util
- Fix text in log of UFFD ioctl failure
- Introduce cuda ipc monitor
- Fix CQ memory leak handling overflow
- Fix MR mode bit check for ver 1.5 and greater
- Add max_array_size to track/check array overflow
- Always progress transfers when reading from a CQ
- Handle NULL address insertion
- Try IPv4 before IPv6 addresses when starting name server
- Fix IP util av default address length
- Fix util IP getinfo path to read hints->addr_format
- Fix debug print mismatch
- Fix return code when memory allocation fails.
- Fix build sign warning in ofi_bufpool_region_alloc
- Minor code cleanups
- Print warning if an addr is inserted into an AV again
- Verbs
- Fix support of FI_SOCKADDR_IB when requested by the application
- Ensure all posted receives are flushed to the application
- Update ofi_mr_cache_search API for hmem IPC support
- Reduce logging verbosity for "no active ports"
- Fix incorrect length used in memory registration
- Various minor bug fixes for test failures
- Fix a memory leak getting IB address
- Implement verbs provider on Windows over NetworkDirect API
- Set and check address format correctly
- Only close qp if it was initialized
- Portable detection of loopback device
- Fabtests
- multi_ep: Separate EP resources and fix MR registration
- multi_recv: Fix possible crash and check for valid buffer
- unexpected_msg: Fix printf compiler warning
- dgram_pingpong.c: Use out-of-band sync
- multinode: Make multinode tests platform agnostic, fix formatting
- ubertest: Fix string comparison to include length, fix writedata completion check
- av_test: add support for -e <ep_type>
- New tests:
- dmabuf-rdma: Component level test for dma-buf RDMA
- sock_test: Component level performance test of poll, epoll, and select
- rdm_stress: Multi-threaded, multi-process stress test for RDM endpoints
- sighandler_test: Regression test for signal handler restoration
- Drop patches fixed upstream:
- prov-opx-Correctly-disable-OPX-if-unsupported.patch
- disable-flatten-attr.patch
* Mon Aug 01 2022 mliska@suse.cz
- Add disable-flatten-attr.patch that drops flatten attribute.
Note the flatten attribute results in huge compile time hog
in inliner (same the binary size would be huge).
- Use %make_build and enable LTO (boo#1133235).
- Synchronize used Patches.
* Thu Jun 23 2022 nmoreychaisemartin@suse.com
- Update to 1.15.1
- Core
- Fix fi_info indentation error in fi_tostr
- hmem_ze: Add runtime option to choose specific copy engine
- Cleanup of configure HMEM checks
- Fixed stringop-truncation in ofi_ifaddr_get_speed
- Add utility provider log suffix to make logs easier to read
- Fix truncation of ipv6 addressing
- hmem: add support for AWS Trainium devices
- Fix potential sscanf overflows
- hmem: pass through device and flags when querying memory interface
- Rework locking in several areas to convert spinlocks to mutexes
- Add new locking abstractions to select lock types at runtime
- Add new FI_PROTO_RXM_TCP for optimized rxm over tcp path
- Fix windows implementation to remove fd from poll set
- EFA
- Added windows support through efawin (https://github.com/aws/efawin)
- Added support of AWS neuron.
- Added support of using gdrcopy to copy data from host to device.
- Fixed a bug that cause 0 byte read to fail.
- Fixed a memory corruption issue that can caused forked process to crash.
- Extended testing coverage through new pytest based testing framework.
- HOOKS
- Add new hooking provider dmabuf_peer_mem
- Enable DL build of hooking providers
- Add HMEM memory registration hook
- OPX
- New provider supporting Cornelis Networks Omni-path hardware
- PSM3
- Updated psm3 to match IEFS 11.2.0.0 release
- Added support for sockets (TCP/UDP) via a runtime selectable Hardware
Abstraction Layer (HAL)
- Added support for IPv6 addressing in RoCE and sockets
- Added various NIC selection filtering options (wildcarded NIC name,
address format, wildcarded IP subnet, link speed)
- Performance tuning in conjunction with OneAPI and OneCCL
- Improved PSM3_IDENTIFY output
- Rename most internal symbols to psm3_
- Corrected vulnerabilities found during Coverity scans
- configure options refined and help text improved
- PSM3_MULTI_EP has been deprecated (recommend always enabled, default
is enabled [same default as previous releases])
- Various bug fixes
- RxM
- Add check that atomic size is valid
- Add support to passthru calls to tcp provider in specific
- TCP
- Add assert to verify RMA source/target msg sizes match
- Wake-up threads blocked on CQ to update their poll events
- Fix use of incorrect events in progress handler
- Fixes for various compile warnings, mostly on Windows
- Add support for FI_RMA_EVENT capability
- Add support for completion counters
- Fix check for CQ data in tagged messages
- Add cancel support to shared rx context
- Add src_addr receive buffer matching
- Add provider control to assign a src_addr with an ep
- Handle trecv with FI_PEEK flag
- Allow binding a CQ with an SRX
- Restructuring of code in source files
- Handle EWOULDBLOCK returned by send call
- Add hot (active) pollfd
- SHM
- Properly chain the original signal handlers
- Avoid uninitialized variable with invalid atomic parameters
- Fix 0 byte SAR read
- Initialize len parameter to accept
- Refactor and simplify protocol code
- Remove broken support for 128-bit atomics
- Fix FI_INJECT flag support
- Add assert to verify RMA source/target msg sizes match
- Set domain threading to thread safe
- Fix possible use of uninitiated var in av_insert
- Util
- Fix sign warning in ofi_bufpool_region_alloc
- Remove unused variable from ofi_bufpool_destroy
- Fix check for valid datatype in ofi_atomic_valid
- Return with error if util_coll_sched_copy fails
- Fix use of uninitialized variable in ofi_ep_allreduce
- Fix memory access in ip_av_insertsym
- Track ep per collective operation not with multicast
- Restructure collective av set creation/destruction
- Change most locks from spin locks to mutexes
- Allow selection of spinlocks for CQ and domain objects
- Fix AV default addrlen
- Update fi_getinfo checks to include hints->addr_
- Handle NULL address insertion to fi_av_insert
- Verbs
- Initial changes for compiling on Windows (via NetworkDirect)
- Add a failover path to dma-buf based memory registration
- Replace use of spin locks with mutexes
- Check for valid qp prior to cleanup
- Set and check for address format correct in fi_getinfo
- Fabtests
- hmem_cuda: used device allocated host buff to fill device buf
- Add python scripts to control test execution
- test_configs: include util provider in core config file
- Add option "--pin-core"
- Only call nrt_init once
- Fix a bug in ft_neuron_cleanup
- Correct help for unit test programs
- Remove duplicate help prints from fi_mcast
- configure.ac: fix --enable-debug=no not properly detected
- msg_inject: handle the case ft_tsendmsg return -FI_EAGAIN
- Add AWS Trainium device support
- fi_inj_complete: Add FI_INJECT to fabtests
- inj_complete.c: Make arguments align with the other tests
- dgram_pingpong: handle the error return of fi_recv
- recv_cancel: Remove requirement for unexpected msg handling
- poll: Fix crash if unable to allocate pollset
- ubertest: Add GPU testing and validation support
- Add HMEM options parsing support
- Update and re-enable fi_multi_ep test
- Add prov-opx-Correctly-disable-OPX-if-unsupported.patch to disable
OPX compilation on non x86_64 systems
* Tue Apr 19 2022 nmoreychaisemartin@suse.com
- Update to 1.14.1
- Core
- Use non-shared memory allocations to use MADV_DONTFORK safely
- Fix incorrect use of gdr_copy_from_mapping
- Ensure proper timeout time for pollfds to avoid early exit
- EFA
- Handle read completion properly for multi_recv
- Use shm's inject write when possible
- Support 0 byte read
- RxM
- Ensure signaling the CQ fd after writing completion
- Fix inject path for sending tagged messages with cq data
- Negotiate credit based flow control support over CM
- Add PID to CM messages to detect stale vs duplicate connections
- Fix race handling unexpected messages from unknown peers
- Fix possible leak of stack data in cm_accept
- Restrict reported caps based on core provider
- Delay starting listen until endpoint fully initialized
- Verify valid atomic size
- Sockets
- Fix coverity reports on uninitialized data
- Check for NULL pointers passed to memcpy
- Add missing error return code from sock_ep_enable
- TCP
- Fix performance regression resulting from sparse pollfd sets
- Fix assertion failure in CQ progress function
- Do not generate error completions for inject msgs
- Fix use of incorrect event names in progress handler
- Fix check for CQ data in tagged messages
- Make start_op array a static to reduce memory
- Wake-up threads blocked on CQ to update their poll events
- Verbs
- Generate error completions for all failed transmits
- Set all fields in the fi_fabric_attr for FI_CONNREQ events
- Set proper completion flags for all failed transfer
- Ensure that all attributes are provided when opening an endpoint
- Fix error handling in vrb_eq_read
- Fix memory leak in error case in vrb_get_sib
- Work-around bug in verbs HW not reported correct send opcodes
- Only call ibv_reg_dmabuf_mr when kernel support exists
- Add a failover path to dma-buf based memory registration
- Negotiate credit based flow control support over CM
* Mon Nov 22 2021 nmoreychaisemartin@suse.com
- Update to 1.14.0
- Add time stamps to log messages
- Fix gdrcopy calculation of memory region size when aligned
- Allow user to disable use of p2p transfers
- Update fi_tostr print FI_SHARED_CONTEXT text instead of value
- Update fi_tostr to output field names matching header file names
- Fix narrow race condition in ofi_init
- Add new fi_log_sparse API to rate limit repeated log output
- Define memory registration for buffers used for collective operations
- EFA, SHM, TCP, RXM, and verbs fixes
* Wed Nov 03 2021 nmoreychaisemartin@suse.com
- Enable PSM3 provider (jsc#SLE-18754)
* Fri Oct 29 2021 nmoreychaisemartin@suse.com
- Update to 1.13.2
- Sort DL providers to ensure consistent load ordering
- Update hooking providers to handle fi_open_ops calls to avoid crashes
- Replace cassert with assert.h to avoid C++ headers in C code
- Enhance serialization for memory monitors to handle external monitors
- EFA, SHM, TCP, RxM and vers fixes
* Wed Aug 25 2021 nmoreychaisemartin@suse.com
- Update to 1.13.1
- Enable loading ZE library with dlopen()
- Add IPv6 support to fi_pingpong
- EFA, PSM3 and SHM fixes
* Wed Jul 07 2021 nmoreychaisemartin@suse.com
- Update to 1.13.0
- Fix behavior of fi_param_get parsing an invalid boolean value
- Add new APIs to open, export, and import specialized fid's
- Define ability to import a monitor into the registration cache
- Add API support for INT128/UINT128 atomics
- Fix incorrect check for provider name in getinfo filtering path
- Allow core providers to return default attributes which are lower then
maximum supported attributes in getinfo call
- Add option prefer external providers (in order discovered) over internal
providers, regardless of provider version
- Separate Ze (level-0) and DRM dependencies
- Always maintain a list of all discovered providers
- Fix incorrect CUDA warnings
- Fix bug in cuda init/cleanup checking for gdrcopy support
- Shift order providers are called from in fi_getinfo, move psm2 ahead of
psm3 and efa ahead of psmX
- See NEWS.md for changelog
* Fri Apr 02 2021 nmoreychaisemartin@suse.com
- Update to 1.12.1
- Fix initialization checks for CUDA HMEM support
- Fail if a memory monitor is requested but not available
- Adjust priority of psm3 provider to prefer HW specific providers,
such as efa and psm2
- EFA and PSM3 fixes
- See NEWS.md for changelog
* Tue Mar 09 2021 nmoreychaisemartin@suse.com
- Update to 1.12.0
- See NEWS.md for changelog
* Wed Dec 16 2020 nmoreychaisemartin@suse.com
- Update to 1.11.2 (bsc#1181983)
- See NEWS.md for changelog
* Mon Oct 12 2020 nmoreychaisemartin@suse.com
- Update to 1.11.1 (jsc#SLE-13312)
- See NEWS.md for changelog
* Tue Aug 18 2020 nmoreychaisemartin@suse.com
- Update to 1.11.0
- See NEWS.md for changelog
* Thu May 14 2020 nmoreychaisemartin@suse.com
- Update to 1.10.1
- See NEWS.md for changelog
* Mon Apr 27 2020 nmoreychaisemartin@suse.com
- Update to 1.10.0
- See NEWS.md for changelog
* Thu Mar 19 2020 nmoreychaisemartin@suse.com
- Update to 1.9.1 (bsc#1160275)
- See NEWS.md for changelog
* Mon Nov 25 2019 nmoreychaisemartin@suse.com
- Update to 1.9.0 (jsc#SLE-8257)
- See NEWS.md for changelog
* Tue Oct 01 2019 nmoreychaisemartin@suse.com
- Update to 1.8.1 (jsc#SLE-8257)
- See NEWS.md for changelog
* Fri Sep 06 2019 nmoreychaisemartin@suse.com
- Update to 1.8.0
- See NEWS.md for changelog
* Wed Apr 24 2019 mliska@suse.cz
- Disable LTO (boo#1133235).
* Tue Apr 09 2019 nmoreychaisemartin@suse.com
- Update to 1.7.1
- See NEWS.md for changelog
* Mon Feb 11 2019 jengelh@inai.de
- Remove silly Prefix: value, we do not support that in SUSE anyway.
- Update summaries, make use of %make_install.
* Thu Feb 07 2019 nmoreychaisemartin@suse.com
- Update to v1.7.0
- fabtests and libfabric repos have been merged upstream
- Core
- Add ability to report NIC details with fi_info data
- Improve MR cache notification mechanisms
- Set sockaddr address format correctly
- Avoid possible null dereference in eq_read
- Handle FI_PEEK in CQ/EQ readerr
- Add debug messages to name server
- Feature and performance enhancements added to internal buffer pool
- Add support for huge pages
- Decrease memory use for idle buffer pools
- Refactor utility AV functionality
- Generic counter support enhancements
- Optimize EP and CQ locking based on application threading level
- Enhance common support for EQ error handling
- Add free/alloc memory notification hooks for MR cache support
- Fix memory monitor unsubscribe handling
- Add CQ fd wait support
- Add CQ overflow protection
- Enhance IPv6 addressing support for AVs
- Enhancements to support for AV address lookup
- Fixes for emulated epoll support
- Allow layering of multiple utility providers
- Minor bug fixes and optimization
- Hook
- Improved hooking infrastructure
- Add support for installing multiple hooks
- Support hooks provided by external libraries.
- GNI
- Fix CQ readfrom overwriting src_addr in case of multiple events
- Signal wait set if error entry is added to CQ
- Fix state data issue with SMSG buffers
- Enhance and fix possible misuse of default authorization key
- Add cancel support for SEP
- Rework SEP setup
- Suppress huge page counting for ARM
- Fix incorrect check of FI_SYNC_ERR flag
- PSM2
- Requires PSM2 library version 10.2.260 or later
- Clean up connection state in fi_av_remove
- Use psm2_info_query to read HFI device info
- Clean up CQ/counter poll list when endpoint is closed
- Support shared address vector
- Optimize CQ event conversion with psm2_mq_ipeek_dequeue_multi
- Lock optimization for FI_THREAD_DOMAIN
- Use new PSM2 fast path isend/irecv functions for large size RMA
- Support building with latest PSM2 source code (version 11.2.68)
- Support fabric direct
- RxD
- Initial release of RxD provider
- Provides reliable datagram semantics over unreliable datagram EPs
- Target is to improve scalability for very large clusters relative to RxM
- RxM
- Decrease memory use needed to maintain large number of connections
- Set correct op_context and flags on CQ error completions
- Fix file descriptor memory leaks
- Introduce new protocol optimized for medium message transfers
- Improve Rx software performance path
- Use shared receive contexts if required by underlying provider
- Handle addresses inserted multiple times into AV (for AV map)
- Performance optimizations for single-thread applications
- Rework deferred transmit processing
- Separate and optimize eager and rendezvous protocol processing.
- Fix passing incorrect addresses for AV insert/remove
- Fix CM address handling
- Fix race condition accessing connection handles
- Simplify small RMA code path
- Increment correct counter when processing FI_READ events
- Dynamically grow the number of connections that can be supported
- Fix padding in wire protocol structures
- Report correct fi_addr when FI_SOURCE is requested
- Fix truncating rendezvous messages
- Fix use after free error in Rx buffer processing
- Add support for manual progress
- Make Tx/Rx queue sizes independent of MSG EP sizes
- Decrease time needed to repost buffers to the MSG EP Rx queue.
- Miscellaneous bug fixes
- Sockets
- Enable MSG EPs when user calls fi_accept
- Fix fabric names to be underlying IP address
- Add connection timeout environment variable.
- Use size of addresses, not structures
- Add debug messages to display selected addresses
- Use loopback address in place of localhost
- Simplify listen paths
- Add support for IPv6
- Code restructuring
- Avoid unneeded address to string to address translations
- Check length of iovec entries prior to access buffers
- Fix segfault
- Avoid acquiring nested spinlocks resulting in hangs
- Fix use after free error in triggered op handling
- New connection manager for MSG EPs to reduce number of threads
- Avoid retrying recv operations if connection has been broken
- Fixes for Windows socket support
- TCP
- Initial release of optimized socket based tcp provider
- Supports MSG EPs, to be used in conjunction with RxM provider
- Targets eventual replacement of sockets provider
- Verbs
- Remove RDM EP support. Use RxM and RxD for RDM EPs.
- Improve address handling and report in fi_getinfo
- Handle FI_PEER when calling CQ/EQ readerr functions
- Add support for XRC QPs.
- Ignore destination address when allocating a PEP
- Add workaround for i40iw incorrect return values when posting sends
- Fix completion handling for FI_SELECTIVE_COMPLETION EP setting
- Change format of fabric name to use hex instead of decimal values
- Fix handling of err_data with EQ readerr
- Report correct size of max_err_data
- Fast path performance improvements
- Improve progress under high system load
- Optimize completion processing when handling hidden completions
- Optimize RMA and MSG transfers by pre-formatting work requests
- Remove locks based on application threading model
- Add overflow support for CQ error events
- Minor cleanups and bug fixes
* Thu Oct 25 2018 nmoreychaisemartin@suse.com
- Update to v1.6.2 (fate#325852)
- Core
- Cleanup of debug messages
- Fix compile issues with older compilers
- Check that all debug compiler flags are supported by compiler
- GNI
- Fix problems with Scalable Endpoint creation
- Fix interoperability problem with HPC toolkit
- Improve configuration check for kdreg
- PSM
- Enforce FI_RMA_EVENT checking when updating counters
- Fix race condition in fi_cq_readerr()
- Always try to make progress when fi_cntr_read is called
- PSM2
- Revert "Avoid long delay in psm2_ep_close"
- Fix memory corruption related to sendv
- Performance tweak for bi-directional send/recv on KNL
- Fix CPU detection
- Enforce FI_RMA_EVENT checking when updating counters
- Remove stale info from address vector when disconnecting
- Fix race condition in fi_cq_readerr()
- Adjust reported context numbers for special cases
- Always try to make progress when fi_cntr_read is called
- Support control functions related to MR mode
- Unblock fi_cntr_wait on errors
- Properly update error counters
- Fix irregular performance drop for aggregated RMA operations
- Reset Tx/Rx context counter when fabric is initialized
- Fix incorrect completion event for iov send
- Fix occasional assertion failure in psm2_ep_close
- Avoid long delay in psm2_ep_close
- Fix potential duplication of iov send completion
- Replace some parameter checking with assertions
- Check iov limit in sendmsg
- Avoid adding FI_TRIGGER caps automatically
- Avoid unnecessary calls to psmx2_am_progress()
- RXM
- Fix incorrect increments of error counters for small messages
- Increment write completion counter for small transfers
- Use FI_UNIVERSE_SIZE when defining MSG provider CQ size
- Make TX, RX queue sizes independent of MSG provider
- Make deferred requests opt-in
- Fill missing rxm_conn in rx_buf when shared context is not used
- Fix an issue where MSG endpoint recv queue got empty resulting
in a hang
- Set FI_ORDER_NONE for tx and rx completion ordering
- Serialize access to repost_ready_list
- Reprocess unexpected messages on av update
- Fix a bug in matching directed receives
- Fix desc field when postponing RMA ops
- Fix incorrect reporting of mem_tag format
- Don't include FI_DIRECTED_RECV, FI_SOURCE caps if they're not needed
- Fix matching for RMA I/O vectors
- Fix reading pointer after freeing it.
- Avoid reading invalid AV entry
- Handle deleting the same address multiple times
- Fix crash in fi_av_remove if FI_SOURCE wasn't enabled
- Sockets
- Increase maximum messages size as MPICH bug work-around
- Fix use after free error handling triggered ops.
- Verbs
- Detect string format of wildcard address in node argument
- Don't report unusable fi_info (no source IP address)
- Don't assert when a verbs device exposes unsupported MTU types
- Report correct rma_iov_limit
- Add new variable - FI_VERBS_MR_CACHE_MERGE_REGIONS
- eq->err.err must return a positive error code
* Thu Mar 15 2018 nmoreychaisemartin@suse.com
- Update to v1.6.0
- Fixes stack smashing when using the verbs provider (bsc#1089190)
- Core
- Introduces support for performing RMA operations to persistent memory
See FI_RMA_PMEM capability in fi_getinfo.3
- Define additional errno values
- General code cleanups and restructuring
- Force provider ordering when using dynamically loaded providers
- Add const to fi_getinfo() hints parameter
- Improve use of epoll for better scalability
- Fixes to generic name service
- PSM
- Move environment variable reading out from fi_getinfo()
- Shortcut obviously unsuccessful fi_getinfo() calls
- Remove excessive name sever implementation
- Enable ordering of RMA operations
- PSM2
- Skip inactive units in round-robin context allocation
- Allow contexts be shared by Tx-only and Rx-only endpoints
- Use utility functions to check provider attributes
- Turn on FI_THREAD_SAFE support
- Make address vector operations thread-safe
- Move environment variable reading out from fi_getinfo()
- Reduce noise when optimizing tagged message functions
- Shortcut obviously unsuccessful fi_getinfo() calls
- Improve how Tx/Rx context limits are handled
- Support auto selection from two different tag layout schemes
- Add provider build options to debug output
- Support remote CQ data for tagged messages, add specialization.
- Support opening multiple domains
- Put trigger implementation into a separate file
- Update makefile and configure script
- Replace allocated context with reserved space in psm2_mq_req
- Limit exported symbols for DSO provider
- Reduce HW context usage for certain TX only endpoints
- Remove unnecessary dependencies from the configure script
- Refactor the handling of op context type
- Optimize the conversion between 96-bit and 64-bit tags
- Code refactoring for completion generation
- Remove obsolete feature checking code
- Report correct source address for scalable endpoints
- Allow binding any number of endpoints to a CQ/counter
- Add shared Tx context support
- Add alternative implementation for completion polling
- Change the default value of FI_PSM2_DELAY to 0
- Add an environment variable for automatic connection cleanup
- Abstract the completion polling mechanism
- Use the new psm2_am_register_handlers_2 function when available
- Allow specialization when FI_COMPLETION op_flag is set.
- Put Tx/Rx context related functions into a separate file
- Enable PSM2 multi-ep feature by default
- Add option to build with PSM2 source included
- Simplify the code for checking endpoint capabilities
- Simplify the handling of self-targeted RMA operations
- Allow all free contexts be used for scalable endpoints
- Enable ordering of RMA operations
- Enable multiple endpoints over PSM2 multi-ep support
- Support multiple Tx/Rx contexts in address vector
- Remove the virtual lane mechanism
- Less code duplication in tagged, add more specialization.
- Allow PSM2 epid be reused within the same session
- Turn on user adjustable inject size for all operations
- Use pre-allocated memory pool for RMA requests
- Add support for lazy connection
- Various bug fixes
- SHM
- Initial release of shared memory provider
- See the fi_shm.7 man page for details on available features and limitations
- Sockets
- Scalability enhancements
- Fix issue associating a connection with an AV entry that could result in
application hangs
- Add support for new persistent memory capabilities
- Fix fi_cq_signal to unblock threads waiting on cq sread calls
- Fix epoll_wait loop handling to avoid out of memory errors
- Add support for TCP keepalives, controllable via environment variables
- Reduce the number of threads allocated for handling connections
- Several code cleanups in response to static code analysis reports
- Fix reporting multiple completion events for the same request in error cases
- usNIC
- Minor adjustments to match new core MR mode bits functionality
- Several code cleanups in response to static code analysis reports
- Verbs
- Code cleanups and simplifications
- General code optimizations to improve performance
- Fix handling of wildcard addresses
- Check for fatal errors during connection establishment
- Support larger inject sizes
- Fix double locking issue
- Add support for memory registration caching (disabled by default)
- Enable setting thread affinity for CM threads
- Fix hangs in MPI closing RDM endpoints
- Add support for different CQ formats
- Fix RMA read operations over iWarp devices
- Optimize CM progress handling
- Several bug fixes
* Wed Dec 20 2017 nmoreychaisemartin@suse.com
- Update to v1.5.3
- Core
- Handle malloc failures
- Ensure global lock is initialized on Windows
- Fix spelling and formatting errors in man pages
- PSM
- Fix print format mismatches
- Remove 15 second startup delay when no hardware is installed
- Preserve FI_MR_SCALABLE mode bit for backwards compatability
- PSM2
- Fix print format mismatches
- Allow all to all communication between scalable endpoints
- Preserve FI_MR_SCALABLE mode bit for backwards compatability
- Fix reference counting issue with opened domains
- Fix segfault for RMA/atomic operations to local scalable endpoints
- Fix resource counting related issues for Tx/Rx contexts
- Allow completion suppression when fi_context is non-NULL
- Use correct queue for triggered operations with scalable endpoints
- Sockets
- Fix check for invalid connection handle
- Fix crash in fi_av_remove
- Util
- Fix number of bits used for connection index
- Verbs
- Fix incorrect CQ entry data for MSG endpoints
- Properly check for errors from getifaddrs
- Retry getifaddr on failure because of busy netlink sockets
- Ack CM events on error paths
- Remove 0001-prov-psm-Eliminate-psm2-compat-library-delay-with-hf.patch
as it was merged upstream
* Mon Nov 20 2017 nmoreychaisemartin@suse.com
- Update to v1.5.2
- Core
- Fix Power PC 32-bit build
- Sockets
- Fix incorrect reporting of counter attributes
- Verbs
- Fix reporting attributes based on device limits
- Fix incorrect CQ size reported for iWarp NICs
- Update man page with known issues for specific NICs
- Fix FI_RX_CQ_DATA mode check
- Disable on-demand paging by default (can cause data corruption)
- Disable loopback (localhost) addressing (causing failures in MPI)
* Mon Oct 09 2017 stefan.bruens@rwth-aachen.de
- Fix github issue #3393:
Add 0001-prov-psm-Eliminate-psm2-compat-library-delay-with-hf.patch
* Thu Oct 05 2017 nmoreychaisemartin@suse.com
- Update to v1.5.1
- Core
- Fix initialization used by DL providers to avoid crash
- Add checks for null hints and improperly terminated strings
- Check for invalid core names passed to fabric open
- Provide consistent provider ordering when using DL providers
- Fix OFI_LIKELY definitions when GNUC is not present
- GNI
- Add ability to detect local PE rank
- Fix compiler/config problems
- Fix CQ read error corruption
- Remove tests of deprecated interfaces
- PSM
- Fix CQ corruption reporting errors
- Always generate a completion on error
- PSM2
- Fix CQ corruption reporting errors
- Always generate a completion on error
- Add checks to handle out of memory errors
- Add NULL check for iov in atomic readv/writev calls
- Fix FI_PEEK src address matching
- Fix bug in scalable endpoint address resolution
- Fix segfault bug in RMA completion generation
- Sockets
- Fix missing FI_CLAIM src address data on completion
- Fix CQ corruption reporting errors
- Fix serialization issue wrt out of order CPU writes to Tx ring buffer
- Verbs
- Allow modifying rnr retry timout to improve performance
- Add checks to handle out of memory errors
- Fix crash using atomic operations for MSG EPs
- Fix dependency to libfabric1 for libfabric-devel in baselibs.conf
* Tue Sep 05 2017 nmoreychaisemartin@suse.com
- Update _service to allow auto updates from github
* Thu Aug 10 2017 nmoreychaisemartin@suse.com
- Update to v1.5.0
* Authorization keys Authorization keys, commonly referred to as job keys,
are used to isolate processes from communicating with other processes
for security purposes.
* Multicast support Datagram endpoints can now support multicast communication.
* (Experimental) socket-like endpoint types New FI_SOCK_STREAM and FI_SOCK_DGRAM
endpoint types are introduced. These endpoint types target support of cloud
and enterprise based middleware and applications.
* Tagged atomic support Atomic operations can now target tagged receive
buffers, in addition to RMA buffers.
* (Experimental) deferred work queues Deferred work queues are enhanced triggerred
operations. They target support for collective-based operations.
* New mode bits: FI_RESTRICTED_COMP and FI_NOTIFY_FLAGS_ONLY These mode bits
support optimized completion processing to minimize software overhead.
* Multi-threaded error reporting Reading CQ and EQ errors now allow the application
to provide the error buffer, eliminating the need for the application to
synchronize between multiple threads when handling errors.
* FI_SOURCE_ERR capability This feature allows the provider to validate and
report the source address for any received messages.
* FI_ADDR_STR string based addressing Applications can now request and use
addresses provided using a standardized string format. This makes it easier
to pass full addressing data through a command line, or handle address exchange
through text files.
* Communication scope capabilities: FI_LOCAL_COMM and FI_REMOTE_COMM Used to
indicate if an application requires communication with peers on the same
node and/or remote nodes.
* New memory registration modes The FI_BASIC_MR and FI_SCALABLE_MR memory registration
modes have been replaced by more refined registration mode bits. This allows
applications to make better use of provider hardware capabilities when dealing
with registered memory regions.
* New mode bit: FI_CONTEXT2 Some providers need more than the size provided by the
FI_CONTEXT mode bit setting. To accomodate such providers, an FI_CONTEXT2 mode bit
was added. This mode bit doubles the amount of context space that an application
allocates on behalf of the provider.
* PSM provider notes
* Improve the name server functionality and move to the utility code
* Handle updated mr_mode definitions
* Add support of 32 and 64 bit atomic values
* PSM2 provider notes
* Add option to adjust the locking level
* Improve the name server functionality and move to the utility code
* Add support for string address format
* Add an environment vaiable for message inject size
* Handle FI_DISCARD in tagged receive functions
* Handle updated mr_mode definitions
* Add support for scalable endpoint
* Add support of 32 and 64 bit atomic values
* Add FI_SOURCE_ERR to the supported caps
* Improve the method of checking device existence
* Sockets provider notes
* Updated and enhanced atomic operation support.
* Add support for experimental deferred work queue operations.
* Fixed counter signaling when used with wait sets.
* Improved support on Windows.
* Cleaned up event reporting for destroyed endpoints.
* Fixed several possible crash scenarios.
* Fixed handling socket disconnect events which could hang the provider.
* UDP provider notes
* Add support for multicast data transfers
* Verbs provider notes
* Fix an issue where if the user requests higher values for tx, rx
context sizes than default it wasn't honored.
* Introduce env variables for setting default tx, rx context sizes and iov limits.
* Report correct completion ordering supported by MSG endpoints.
- Fix rpmbuild warnings
- libfabric-devel requires libfabric1, not libfabric
- Fix baselibs.conf
* Tue Jul 04 2017 nmoreychaisemartin@suse.com
- Enable build on all archs
- Enable mlx build
* Fri Jun 30 2017 nmoreychaisemartin@suse.com
- Add x86 build without libpsm2
* Tue May 16 2017 nmoreychaisemartin@suse.com
- Update to v1.4.2 (bsc#1036907).
* Thu May 11 2017 nmoreychaisemartin@suse.com
- Update to v1.4.2-rc1 (bsc#1036907).
- Update notes:
- Fix for OS X clock_gettime() portability issue.
- Updated default counter wait object for improved performance
- Fix multi-threaded RMA progress stalls
- Updated default counter wait object for improved performance
- Fix multi-threaded RMA progress stalls
- Fix error in fi_cq_sreadfrom aborting before timeout expires
- Set atomic iov count correct correctly inside fi_atomicv
- Fix handling of apps that call fork. Move ibv_fork_init() before
calling any other verbs call.
- Fix crash in fi_write when connection is not yet established and
write data size is below inline threshold.
- Fix issues not handling multiple ipoib interfaces
- Reduce lock contention on buffer pools in send/completion handling
code.
* Wed Apr 05 2017 josef.moellers@suse.com
- This version fixes bnc#990184
(bnc#990184)
* Thu Mar 23 2017 jengelh@inai.de
- RPM group fix
* Fri Mar 10 2017 josef.moellers@suse.com
- PSM provider notes
- Defer initialization of the PSM library to allow runtime selection from
different versions of the same provider before fi_getinfo is called.
- PSM2 provider notes
- Defer initialization of the PSM2 library to allow runtime selection from
different versions of the same provider before fi_getinfo is called.
- General bug fixes.
- UDP provider notes
- Fix setting address format in fi_getinfo call.
- usNIC provider notes
- Fixed compilation issues with newer versions of libibverbs.
(fate#321883)
* Mon Jan 16 2017 ndas@suse.de
- Updated to version 1.4.0 for general stability(fate#321883)
- Summary of changes as follow:
- Add new options, `-f` and `-d`, to fi_info that can be used to
specify hints about the fabric and domain name. Change port to `-P`
and provider to `-p` to be more in line with fi_pingpong.
* GNI provider notes
- General bug fixes, plugged memory leaks, performance improvements,
improved error handling and warning messages, etc.
- Additional API support:
- FI_THREAD_COMPLETION
- FI_RMA_EVENT
- iov length up to 8 for messaging data transfers
* PSM provider notes
- General bug fixes
- Use utility provider for EQ, wait object, and poll set
- Allow multi-recv to post buffer larger than message size limit
* PSM2 provider notes
- General bug fixes
- Add support for multi-iov RMA read and aromic operations
- Allow multi-recv to post buffer larger than message size limit
* Verbs provider notes
- Add fork support. It is enabled by default and can be turned off by
setting the FI_FORK_UNSAFE variable to "yes". This can improve
performance of memory registrations but also makes fork unsafe. The
following are the limitations of fork support:
- Fabric resources like endpoint, CQ, EQ, etc. should not be used in
the forked process.
- The memory registered using fi_mr_reg has to be page aligned since
ibv_reg_mr marks the entire page that a memory region belongs to
as not to be re-mapped when the process is forked (MADV_DONTFORK).
- Fix a bug where source address info was not being returned in
fi_info when destination node is specified.
* Fri May 06 2016 nads@suse.de
- Updated to version 1.3.0 for better PSM2 support as suggested by
fate#319253, comment #9.
[*libfabric-libtool.patch]
Summary of changes as follow:
* PSM provider notes
- Remove PSM2 related code.
* PSM2 provider notes
- Add support for multi-iov send, tagged send, and RMA write.
- Use utility provider for EQ, wait object, and poll set.
* GNI provider notes
- General bug fixes, plugged memory leaks, etc.
- Added support for the following APIs:
- fi_endpoint: fi_getopt, fi_setopt, fi_rx_size_left, fi_tx_size_left, fi_stx_context
- fi_cq: fi_sread, fi_sreadfrom
- fi_msg: FI_MULTI_RECV (flag)
- fi_domain: FI_PROGRESS_AUTO (flag)
- fi_direct: FI_DIRECT
- Added support for FI_EP_DGRAM (datagram endpoint):
- Memory registration improvements:
- Initial support for Cray Cluster Compatibility Mode (CCM)
* MXM provider notes
- Initial release
* Sockets provider notes
- Enable FABRIC_DIRECT
- Enable sockets-provider to run on FreeBSD
- Add support for fi_trywait
- Add support for map_addr in shared-av creation
- Add shared-av support on OSX
- General bug fixes
* UDP provider notes
- Initial release
* usNIC provider notes
- Implement fi_recvv and fi_recvmsg for FI_EP_RDM. [PR #1594]
- Add support for FI_INJECT flag in the FI_EP_RDM implementation of fi_sendv.
[PR #1594]
- Handle FI_PEEK flag in fi_eq_sread. [PR #1758]
- Implement waitsets [PR #1893]
- Implement fi_trywait [PR #1893]
- Fix progress thread deadlock [PR #1893]
- Implement FD based CQ sread [PR #1893]
* Verbs provider notes
- Add support for fi_trywait
- verbs/RDM
- Add support for RMA operations.
- Add support for fi_cq_sread and fi_cq_sreadfrom
- Rework connection management to make it work with fabtests and also allow
connection to self.
- Other bug fixes and performance improvements.
* Wed Apr 06 2016 ndas@suse.de
- Moved man pages to main package.
- Fixed invalid library group.
* Wed Apr 06 2016 ndas@suse.de
- Packaging version 1.2.0 for fate#319253
* Fri Feb 12 2016 pth@suse.de
- Use explicit file list instead of wildcards
- Package fi_info.
- Remove libtool.m4 from the package so that autoreconf installs
a current version.
* Thu Feb 11 2016 pth@suse.de
- Initial package, based on the OFED specfile for libfabric
- Add libfabric-libtool.patch to disable static builds by default.
/usr/bin/fi_info /usr/bin/fi_pingpong /usr/bin/fi_strerror /usr/share/doc/packages/libfabric /usr/share/doc/packages/libfabric/NEWS.md /usr/share/licenses/libfabric /usr/share/licenses/libfabric/COPYING /usr/share/man/man1/fi_info.1.gz /usr/share/man/man1/fi_pingpong.1.gz /usr/share/man/man1/fi_strerror.1.gz
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