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| author | Sergio Sánchez Ramírez <15837247+mofeing@users.noreply.github.com> | 2023-11-20 11:20:11 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-20 11:20:11 +0100 |
| commit | 8003f187098d3c44121f94b8ce716a8eaa1a47c9 (patch) | |
| tree | 2c056bdfd23a72432760583738fd4430cfb419fd /var | |
| parent | 87a9b428e5a412a527c11fe641fa9d359dbc1877 (diff) | |
| download | spack-8003f187098d3c44121f94b8ce716a8eaa1a47c9.tar.gz spack-8003f187098d3c44121f94b8ce716a8eaa1a47c9.tar.bz2 spack-8003f187098d3c44121f94b8ce716a8eaa1a47c9.tar.xz spack-8003f187098d3c44121f94b8ce716a8eaa1a47c9.zip | |
openblas: optimize flags for A64FX (#41093)
Diffstat (limited to 'var')
| -rw-r--r-- | var/spack/repos/builtin/packages/openblas/package.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/openblas/package.py b/var/spack/repos/builtin/packages/openblas/package.py index bb9a5ef9ff..e88a3f418e 100644 --- a/var/spack/repos/builtin/packages/openblas/package.py +++ b/var/spack/repos/builtin/packages/openblas/package.py @@ -192,6 +192,13 @@ class Openblas(CMakePackage, MakefilePackage): when="@0.3.21 %gcc@:9", ) + # Fix build on A64FX for OpenBLAS v0.3.24 + patch( + "https://github.com/OpenMathLib/OpenBLAS/commit/90231bfc4e4afc51f67c248328fbef0cecdbd2c2.patch?full_index=1", + sha256="139e314f3408dc5c080d28887471f382e829d1bd06c8655eb72593e4e7b921cc", + when="@0.3.24 target=a64fx", + ) + # See https://github.com/spack/spack/issues/19932#issuecomment-733452619 # Notice: fixed on Amazon Linux GCC 7.3.1 (which is an unofficial version # as GCC only has major.minor releases. But the bound :7.3.0 doesn't hurt) @@ -370,6 +377,14 @@ class MakefileBuilder(spack.build_systems.makefile.MakefileBuilder): # case can go away. args.append("TARGET=" + "RISCV64_GENERIC") + elif self.spec.satisfies("@0.3.19: target=a64fx"): + # Special case for Fujitsu's A64FX + if any(self.spec.satisfies(i) for i in ["%gcc@11:", "%clang", "%fj"]): + args.append("TARGET=A64FX") + else: + # fallback to armv8-a+sve without -mtune=a64fx flag + args.append("TARGET=ARMV8SVE") + else: args.append("TARGET=" + microarch.name.upper()) |