portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-15 14:27:06 +01:00
Code Releases Activity

Significantly better performance on Aurora without using pipeline mode

Browse Source
This commit is contained in:
Peter Boyle
2025-01-30 16:36:46 +00:00
parent d6b2727f86
commit 94019a922e
12 changed files with 306 additions and 101 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
configure.ac
View File

@ -72,6 +72,7 @@ AC_CHECK_HEADERS(malloc/malloc.h)
AC_CHECK_HEADERS(malloc.h)
AC_CHECK_HEADERS(endian.h)
AC_CHECK_HEADERS(execinfo.h)
AC_CHECK_HEADERS(numaif.h)
AC_CHECK_DECLS([ntohll],[], [], [[#include <arpa/inet.h>]])
AC_CHECK_DECLS([be64toh],[], [], [[#include <arpa/inet.h>]])
@ -245,9 +246,11 @@ AC_ARG_ENABLE([accelerator-aware-mpi],
[AS_HELP_STRING([--enable-accelerator-aware-mpi=yes|no],[run mpi transfers from device])],
[ac_ACCELERATOR_AWARE_MPI=${enable_accelerator_aware_mpi}], [ac_ACCELERATOR_AWARE_MPI=yes])
# Force accelerator CSHIFT now
AC_DEFINE([ACCELERATOR_CSHIFT],[1],[ Cshift runs on device])
case ${ac_ACCELERATOR_AWARE_MPI} in
yes)
AC_DEFINE([ACCELERATOR_CSHIFT],[1],[ Cshift runs on device])
AC_DEFINE([ACCELERATOR_AWARE_MPI],[1],[ Stencil can use device pointers]);;
*);;
esac