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Pipeline mode getting better -- 2 nodes @ 10TF/s per node on Aurora

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This commit is contained in:
Peter Boyle
2025-01-29 09:22:21 +00:00
parent 74a4f43946
commit d6b2727f86
9 changed files with 112 additions and 78 deletions
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6
Grid/communicator/Communicator_base.h
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@ -136,7 +136,7 @@ public:
for(int d=0;d<_ndimension;d++){
column.resize(_processors[d]);
column[0] = accum;
std::vector<CommsRequest_t> list;
std::vector<MpiCommsRequest_t> list;
for(int p=1;p<_processors[d];p++){
ShiftedRanks(d,p,source,dest);
SendToRecvFromBegin(list,
@ -166,8 +166,8 @@ public:
////////////////////////////////////////////////////////////
// Face exchange, buffer swap in translational invariant way
////////////////////////////////////////////////////////////
void CommsComplete(std::vector<CommsRequest_t> &list);
void SendToRecvFromBegin(std::vector<CommsRequest_t> &list,
void CommsComplete(std::vector<MpiCommsRequest_t> &list);
void SendToRecvFromBegin(std::vector<MpiCommsRequest_t> &list,
void *xmit,
int dest,
void *recv,