Egbert Eich
0f2e101f5c
* General:
+ Reworked the unfinished implementation of `HUGETLB` from GotoBLAS
for allocating huge memory pages as buffers on suitable systems.
+ Changed the unfinished implementation of `GEMM3M` for the generic
target on all architectures to at least forward to regular GEMM.
+ Improved multithreaded `GEMM` performance for large non-skinny
matrices.
+ Improved BLAS3 performance on larger multicore systems through
improved parallelism.
+ Improved performance of the initial memory allocation by reducing
locking overhead.
+ Improved performance of `GBMV` at small problem sizes by introducing
a size barrier for the switch to multithreading.
+ Added an implementation of the `CBLAS_GEMM_BATCH` extension.
+ Fixed corner cases involving the handling of NAN and INFINITY
arguments in `?SCAL` on all architectures.
+ Fixed NAN handling and potential accuracy issues in compilations
with Intel ICX by supplying a suitable fp-model option by default.
+ It is now possible to register a callback function that replaces
the built-in support for multithreading with an external backend
like TBB (`openblas_set_threads_callback_function`).
+ Fixed potential duplication of suffixes in shared library naming.
+ Improved C compiler detection by the build system to tolerate
more naming variants for gcc builds.
+ Fixed an unnecessary dependency of the utest on CBLAS.
+ Fixed spurious error reports from the BLAS extensions `utest`.
+ Fixed unwanted invocation of the `GEMM3M` tests in cross-
compilation.
+ Fixed a flaw in the makefile build that could lead to the
OBS-URL: https://build.opensuse.org/package/show/science/openblas?expand=0&rev=184
40 lines
984 B
Diff
40 lines
984 B
Diff
From: Egbert Eich <eich@suse.com>
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Date: Wed Nov 30 20:14:53 2022 +0100
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Subject: Handle s390 correctly
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Patch-mainline: Not yet
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Git-commit: f1761f16899756e4da71df35b82772bcbcc33460
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References:
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Signed-off-by: Egbert Eich <eich@suse.com>
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Signed-off-by: Egbert Eich <eich@suse.de>
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---
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c_check | 2 +-
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ctest.c | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/c_check b/c_check
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index 01d4f4a7..7db8bb42 100755
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--- a/c_check
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+++ b/c_check
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@@ -11,7 +11,7 @@ case "$hostarch" in
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arm*) [ "$hostarch" = "arm64" ] || hostarch='arm' ;;
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aarch64) hostarch=arm64 ;;
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powerpc*|ppc*) hostarch=power ;;
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- s390x) hostarch=zarch ;;
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+ s390*) hostarch=zarch ;;
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esac
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makefile="$1"
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diff --git a/ctest.c b/ctest.c
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index df628b1d..f09571b1 100644
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--- a/ctest.c
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+++ b/ctest.c
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@@ -121,7 +121,7 @@ ARCH_X86_64
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ARCH_POWER
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#endif
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-#if defined(__s390x__) || defined(__zarch__)
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+#if defined(__s390x__) || defined(__s390__) || defined(__zarch__)
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ARCH_ZARCH
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#endif
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