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| ProcMessageGrp (const Ref< KeyVal > &) |
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Ref< MessageGrp > | clone (void) |
| Returns a copy of this MessageGrp specialization that provides an independent communication context.
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void | raw_send (int target, const void *data, int nbyte) |
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void | raw_sendt (int target, int type, const void *data, int nbyte) |
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void | raw_recv (int sender, void *data, int nbyte) |
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void | raw_recvt (int type, void *data, int nbyte) |
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void | raw_bcast (void *data, int nbyte, int from) |
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int | probet (int type) |
| Ask if a given typed message has been received.
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void | sync () |
| Synchronize all of the processors.
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| MessageGrp (const Ref< KeyVal > &) |
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int | n () |
| Returns the number of processors.
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int | me () |
| Returns my processor number. In the range [0,n()).
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virtual Ref< MessageGrp > | clone (void)=0 |
| Returns a copy of this MessageGrp specialization that provides an independent communication context.
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virtual void | send (int target, const double *data, int ndata) |
| Send messages sequentially to the target processor.
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virtual void | send (int target, const unsigned int *data, int ndata) |
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virtual void | send (int target, const int *data, int ndata) |
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virtual void | send (int target, const char *data, int nbyte) |
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virtual void | send (int target, const unsigned char *data, int nbyte) |
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virtual void | send (int target, const signed char *data, int nbyte) |
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virtual void | send (int target, const short *data, int ndata) |
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virtual void | send (int target, const long *data, int ndata) |
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virtual void | send (int target, const float *data, int ndata) |
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void | send (int target, double data) |
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void | send (int target, int data) |
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virtual void | raw_send (int target, const void *data, int nbyte)=0 |
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virtual void | sendt (int target, int type, const double *data, int ndata) |
| Send typed messages to the target processor.
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virtual void | sendt (int target, int type, const unsigned int *data, int ndata) |
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virtual void | sendt (int target, int type, const int *data, int ndata) |
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virtual void | sendt (int target, int type, const char *data, int nbyte) |
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virtual void | sendt (int target, int type, const unsigned char *data, int nbyte) |
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virtual void | sendt (int target, int type, const signed char *data, int nbyte) |
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virtual void | sendt (int target, int type, const short *data, int ndata) |
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virtual void | sendt (int target, int type, const long *data, int ndata) |
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virtual void | sendt (int target, int type, const float *data, int ndata) |
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void | sendt (int target, int type, double data) |
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void | sendt (int target, int type, int data) |
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virtual void | raw_sendt (int target, int type, const void *data, int nbyte)=0 |
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virtual void | recv (int sender, double *data, int ndata) |
| Receive messages sent sequentually from the sender.
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virtual void | recv (int sender, unsigned int *data, int ndata) |
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virtual void | recv (int sender, int *data, int ndata) |
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virtual void | recv (int sender, char *data, int nbyte) |
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virtual void | recv (int sender, unsigned char *data, int nbyte) |
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virtual void | recv (int sender, signed char *data, int nbyte) |
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virtual void | recv (int sender, short *data, int ndata) |
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virtual void | recv (int sender, long *data, int ndata) |
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virtual void | recv (int sender, float *data, int ndata) |
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void | recv (int sender, double &data) |
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void | recv (int sender, int &data) |
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virtual void | raw_recv (int sender, void *data, int nbyte)=0 |
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virtual void | recvt (int type, double *data, int ndata) |
| Receive messages sent by type.
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virtual void | recvt (int type, unsigned int *data, int ndata) |
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virtual void | recvt (int type, int *data, int ndata) |
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virtual void | recvt (int type, char *data, int nbyte) |
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virtual void | recvt (int type, unsigned char *data, int nbyte) |
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virtual void | recvt (int type, signed char *data, int nbyte) |
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virtual void | recvt (int type, short *data, int ndata) |
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virtual void | recvt (int type, long *data, int ndata) |
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virtual void | recvt (int type, float *data, int ndata) |
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void | recvt (int type, double &data) |
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void | recvt (int type, int &data) |
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virtual void | raw_recvt (int type, void *data, int nbyte)=0 |
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virtual int | probet (int type)=0 |
| Ask if a given typed message has been received.
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virtual void | bcast (double *data, int ndata, int from=0) |
| Do broadcasts of various types of data.
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virtual void | bcast (unsigned int *data, int ndata, int from=0) |
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virtual void | bcast (int *data, int ndata, int from=0) |
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virtual void | bcast (char *data, int nbyte, int from=0) |
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virtual void | bcast (unsigned char *data, int nbyte, int from=0) |
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virtual void | bcast (signed char *data, int nbyte, int from=0) |
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virtual void | bcast (short *data, int ndata, int from=0) |
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virtual void | bcast (long *data, int ndata, int from=0) |
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virtual void | bcast (float *data, int ndata, int from=0) |
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virtual void | raw_bcast (void *data, int nbyte, int from=0) |
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void | bcast (double &data, int from=0) |
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void | bcast (int &data, int from=0) |
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virtual void | raw_collect (const void *part, const int *lengths, void *whole, int bytes_per_datum=1) |
| Collect data distributed on the nodes to a big array replicated on each node.
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void | collect (const double *part, const int *lengths, double *whole) |
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virtual void | sum (double *data, int n, double *=0, int target=-1) |
| Global sum reduction.
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virtual void | sum (unsigned int *data, int n, unsigned int *=0, int target=-1) |
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virtual void | sum (int *data, int n, int *=0, int target=-1) |
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virtual void | sum (char *data, int n, char *=0, int target=-1) |
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virtual void | sum (unsigned char *data, int n, unsigned char *=0, int target=-1) |
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virtual void | sum (signed char *data, int n, signed char *=0, int target=-1) |
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void | sum (double &data) |
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void | sum (int &data) |
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virtual void | max (double *data, int n, double *=0, int target=-1) |
| Global maximization.
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virtual void | max (int *data, int n, int *=0, int target=-1) |
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virtual void | max (unsigned int *data, int n, unsigned int *=0, int target=-1) |
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virtual void | max (char *data, int n, char *=0, int target=-1) |
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virtual void | max (unsigned char *data, int n, unsigned char *=0, int target=-1) |
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virtual void | max (signed char *data, int n, signed char *=0, int target=-1) |
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void | max (double &data) |
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void | max (int &data) |
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virtual void | min (double *data, int n, double *=0, int target=-1) |
| Global minimization.
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virtual void | min (int *data, int n, int *=0, int target=-1) |
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virtual void | min (unsigned int *data, int n, unsigned int *=0, int target=-1) |
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virtual void | min (char *data, int n, char *=0, int target=-1) |
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virtual void | min (unsigned char *data, int n, unsigned char *=0, int target=-1) |
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virtual void | min (signed char *data, int n, signed char *=0, int target=-1) |
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void | min (double &data) |
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void | min (int &data) |
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virtual void | reduce (double *, int n, GrpReduce< double > &, double *scratch=0, int target=-1) |
| Global generic reduction.
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virtual void | reduce (int *, int n, GrpReduce< int > &, int *scratch=0, int target=-1) |
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virtual void | reduce (unsigned int *, int n, GrpReduce< unsigned int > &, unsigned int *scratch=0, int target=-1) |
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virtual void | reduce (char *, int n, GrpReduce< char > &, char *scratch=0, int target=-1) |
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virtual void | reduce (unsigned char *, int n, GrpReduce< unsigned char > &, unsigned char *scratch=0, int target=-1) |
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virtual void | reduce (signed char *, int n, GrpReduce< signed char > &, signed char *scratch=0, int target=-1) |
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virtual void | reduce (short *, int n, GrpReduce< short > &, short *scratch=0, int target=-1) |
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virtual void | reduce (float *, int n, GrpReduce< float > &, float *scratch=0, int target=-1) |
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virtual void | reduce (long *, int n, GrpReduce< long > &, long *scratch=0, int target=-1) |
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void | reduce (double &data, GrpReduce< double > &r) |
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void | reduce (int &data, GrpReduce< int > &r) |
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virtual void | sync () |
| Synchronize all of the processors.
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Ref< MachineTopology > | topology () |
| Return the MachineTopology object.
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int | classdesc_to_index (const ClassDesc *) |
| Each message group maintains an association of ClassDesc with a global index so SavableState information can be sent between nodes without needing to send the classname and look up the ClassDesc with each transfer.
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const ClassDesc * | index_to_classdesc (int) |
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int | nclass () const |
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| DescribedClass (const DescribedClass &) |
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DescribedClass & | operator= (const DescribedClass &) |
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ClassDesc * | class_desc () const throw () |
| This returns the unique pointer to the ClassDesc corresponding to the given type_info object.
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const char * | class_name () const |
| Return the name of the object's exact type.
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int | class_version () const |
| Return the version of the class.
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virtual void | print (std::ostream &=ExEnv::out0()) const |
| Print the object.
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int | lock_ptr () const |
| Lock this object.
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int | unlock_ptr () const |
| Unlock this object.
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void | use_locks (bool inVal) |
| start and stop using locks on this object
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refcount_t | nreference () const |
| Return the reference count.
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refcount_t | reference () |
| Increment the reference count and return the new count.
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refcount_t | dereference () |
| Decrement the reference count and return the new count.
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int | managed () const |
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void | unmanage () |
| Turn off the reference counting mechanism for this object.
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int | managed () const |
| Return 1 if the object is managed. Otherwise return 0.
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Identifier | identifier () |
| Return the Identifier for this argument.
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