portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-11-10 07:55:35 +00:00
Code Releases Activity

use simd type

Browse Source
This commit is contained in:
azusayamaguchi 2016-10-21 22:35:29 +01:00
parent 75ebd3a0d1
commit 910b8dd6a1
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/communicator/Communicator_mpi3.cc
View File

@ -380,7 +380,7 @@ void CartesianCommunicator::SendToRecvFromBegin(std::vector<CommsRequest_t> &lis
int small = (bytes<MAX_MPI_SHM_BYTES);
#ifndef SHM_USE_BCOPY
typedef long long T __attribute__ ((__vector_size__ (16)));
typedef vRealD T;
int words = bytes/sizeof(T);
assert(((size_t)bytes &(sizeof(T)-1))==0);
// assert(((size_t)xmit &(sizeof(T)-1))==0);
@ -400,7 +400,7 @@ void CartesianCommunicator::SendToRecvFromBegin(std::vector<CommsRequest_t> &lis
T *op = (T *)to_ptr;
PARALLEL_FOR_LOOP
for(int w=0;w<words;w++) {
op[w]=ip[w];
vstream(op[w],ip[w]);
}
#endif
bcopy(&_processor,&to_ptr[bytes],sizeof(_processor));
@ -426,7 +426,7 @@ void CartesianCommunicator::SendToRecvFromBegin(std::vector<CommsRequest_t> &lis
T *op = (T *)recv;
PARALLEL_FOR_LOOP
for(int w=0;w<words;w++) {
op[w]=ip[w];
vstream(op[w],ip[w]);
}
#endif
bcopy(&from_ptr[bytes] ,&tag ,sizeof(tag));