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Count bytes off node only

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This commit is contained in:
paboyle
2017-02-20 17:47:40 -05:00
parent 1a30455a10
commit 37720c4db7
3 changed files with 8 additions and 3 deletions
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3
lib/communicator/Communicator_base.cc
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@@ -91,7 +91,7 @@ void CartesianCommunicator::GlobalSumVector(ComplexD *c,int N)
int CartesianCommunicator::NodeCount(void) { return ProcessorCount();};
void CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_t> &list,
double CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_t> &list,
void *xmit,
int xmit_to_rank,
void *recv,
@@ -99,6 +99,7 @@ void CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_
int bytes)
{
SendToRecvFromBegin(list,xmit,xmit_to_rank,recv,recv_from_rank,bytes);
return 2.0*bytes;
}
void CartesianCommunicator::StencilSendToRecvFromComplete(std::vector<CommsRequest_t> &waitall)
{

2
lib/communicator/Communicator_base.h
View File

@@ -207,7 +207,7 @@ class CartesianCommunicator {
void SendToRecvFromComplete(std::vector<CommsRequest_t> &waitall);
void StencilSendToRecvFromBegin(std::vector<CommsRequest_t> &list,
double StencilSendToRecvFromBegin(std::vector<CommsRequest_t> &list,
void *xmit,
int xmit_to_rank,
void *recv,

6
lib/communicator/Communicator_mpi3.cc
View File

@@ -530,7 +530,7 @@ void CartesianCommunicator::SendToRecvFromBegin(std::vector<CommsRequest_t> &lis
}
}
void CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_t> &list,
double CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_t> &list,
void *xmit,
int dest,
void *recv,
@@ -548,6 +548,7 @@ void CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_
assert(dest != _processor);
assert(from != _processor);
assert(gme == ShmRank);
double off_node_bytes=0.0;
#ifdef FORCE_COMMS
gdest = MPI_UNDEFINED;
@@ -557,13 +558,16 @@ void CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsRequest_
ierr=MPI_Irecv(recv, bytes, MPI_CHAR,from,from,communicator,&rrq);
assert(ierr==0);
list.push_back(rrq);
off_node_bytes+=bytes;
}
if ( gdest == MPI_UNDEFINED ) {
ierr =MPI_Isend(xmit, bytes, MPI_CHAR,dest,_processor,communicator,&xrq);
assert(ierr==0);
list.push_back(xrq);
off_node_bytes+=bytes;
}
return off_node_bytes;
}
void CartesianCommunicator::StencilSendToRecvFromComplete(std::vector<CommsRequest_t> &waitall)
{