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author | Tom Hall <tahall256@protonmail.ch> | 2020-03-14 12:13:19 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2020-03-14 18:06:59 +0000 |
commit | c6c753668dd80b38f42ae5355371b28e43af5649 (patch) | |
tree | e371c9507268f05c346a75fdb6462d8bf309f780 /pkgs/development/libraries/science/math/openblas/0001-Disable-optimised-aarch64-dgemm_beta-pending-fix.patch | |
parent | e3e86f1b1294ee0f3db8add9d631324b2a5f193b (diff) | |
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openblas: disable optimisation pending fix
See https://github.com/xianyi/OpenBLAS/issues/2496
Diffstat (limited to 'pkgs/development/libraries/science/math/openblas/0001-Disable-optimised-aarch64-dgemm_beta-pending-fix.patch')
-rw-r--r-- | pkgs/development/libraries/science/math/openblas/0001-Disable-optimised-aarch64-dgemm_beta-pending-fix.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/pkgs/development/libraries/science/math/openblas/0001-Disable-optimised-aarch64-dgemm_beta-pending-fix.patch b/pkgs/development/libraries/science/math/openblas/0001-Disable-optimised-aarch64-dgemm_beta-pending-fix.patch new file mode 100644 index 000000000000..1da1f3fb3190 --- /dev/null +++ b/pkgs/development/libraries/science/math/openblas/0001-Disable-optimised-aarch64-dgemm_beta-pending-fix.patch @@ -0,0 +1,26 @@ +From 6cb9aa7c69c20a677ca9fb1bc5fa1580e3236fbd Mon Sep 17 00:00:00 2001 +From: Tom Hall <tahall256@protonmail.ch> +Date: Sat, 14 Mar 2020 11:55:45 +0000 +Subject: [PATCH] Disable optimised aarch64 dgemm_beta pending fix + +Identified as source of https://github.com/xianyi/OpenBLAS/issues/2496, +but not yet fixed. +--- + kernel/arm64/KERNEL.ARMV8 | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/kernel/arm64/KERNEL.ARMV8 b/kernel/arm64/KERNEL.ARMV8 +index fe32d313..33d12f94 100644 +--- a/kernel/arm64/KERNEL.ARMV8 ++++ b/kernel/arm64/KERNEL.ARMV8 +@@ -102,7 +102,6 @@ CDOTKERNEL = zdot.S + ZDOTKERNEL = zdot.S + DSDOTKERNEL = dot.S + +-DGEMM_BETA = dgemm_beta.S + SGEMM_BETA = sgemm_beta.S + + SGEMMKERNEL = sgemm_kernel_$(SGEMM_UNROLL_M)x$(SGEMM_UNROLL_N).S +-- +2.24.1 + |