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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2021-11-22 10:42:17 +0100 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2021-11-22 10:43:09 +0100 |
| commit | 73150e02dc275199d62de83d20a6d2d949248a6e (patch) | |
| tree | 52f97bec4535672ea46e541d00dd738c3d3ad0a9 | |
| parent | 0c2b1ffded026261e68d72f1f3e915ec50ad3ae1 (diff) | |
| download | astra-73150e02dc275199d62de83d20a6d2d949248a6e.tar.gz astra-73150e02dc275199d62de83d20a6d2d949248a6e.tar.bz2 astra-73150e02dc275199d62de83d20a6d2d949248a6e.tar.xz astra-73150e02dc275199d62de83d20a6d2d949248a6e.zip | |
Expand (and document) CUDA platform list
| -rw-r--r-- | build/linux/configure.ac | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/build/linux/configure.ac b/build/linux/configure.ac index 37fa223..5ff4eb6 100644 --- a/build/linux/configure.ac +++ b/build/linux/configure.ac @@ -133,9 +133,21 @@ fi AC_ARG_WITH(cuda_compute, [[ --with-cuda-compute=archs comma separated list of CUDA compute models (optional)]],,) if test x"$HAVECUDA" = xyes; then AC_MSG_CHECKING([for nvcc archs]) - dnl 10 11 12 13 20 21 30 32 35 37 50 52 53 60 61 62 70 72 75 + dnl 10 11 12 13 20 21 30 32 35 37 50 52 53 60 61 62 70 72 75 80 86 + dnl + dnl Build cubin for range of platforms, and ptx for newest for forward compat. + dnl Build cubin x.0 for older platforms, and all x.y for "recent" ones. + dnl + dnl Include 3.5 since CUDA 11.x doesn't support 3.0, but does support 3.5. + dnl (All other CUDA toolkits from 7-10 start support at x.0 versions.) + dnl Skip 7.2 cubin since that seems to be Jetson-only (and can use 7.0 cubin). + dnl + dnl From CUDA Programming Guide: + dnl "Binary compatibility is guaranteed from one minor revision to the next one, but not from one minor revision to the previous one or across major revisions." + dnl + if test x"$with_cuda_compute" = x; then - with_cuda_compute="20,30,35,50,60,70,75" + with_cuda_compute="20,30,35,50,60,70,75,80,86" fi ASTRA_FIND_NVCC_ARCHS([$with_cuda_compute],NVCCFLAGS_EXTRA,NVCCARCHS) AC_MSG_RESULT([$NVCCARCHS]) |