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Mac os happiness

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paboyle 2017-09-05 15:00:16 +01:00
parent d75369cb56
commit ba27cc6571
1 changed files with 2 additions and 0 deletions
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2
lib/communicator/Communicator_base.cc
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@ -157,7 +157,9 @@ void CartesianCommunicator::ShmInitGeneric(void){
perror("mmap failed "); perror("mmap failed ");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
#ifdef MADV_HUGEPAGE
if (!Hugepages ) madvise(ShmCommBuf,MAX_MPI_SHM_BYTES,MADV_HUGEPAGE); if (!Hugepages ) madvise(ShmCommBuf,MAX_MPI_SHM_BYTES,MADV_HUGEPAGE);
#endif
#else #else
ShmBufStorageVector.resize(MAX_MPI_SHM_BYTES); ShmBufStorageVector.resize(MAX_MPI_SHM_BYTES);
ShmCommBuf=(void *)&ShmBufStorageVector[0]; ShmCommBuf=(void *)&ShmBufStorageVector[0];