Accepting request 722787 from science

OBS-URL: https://build.opensuse.org/request/show/722787
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/openblas?expand=0&rev=27

OpenBLAS-0.3.6.tar.gz

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e64c8fe083832ffbc1459ab6c72f71d53afd3b36e8497c922a15a06b72e9002f
-size 11920973

OpenBLAS-0.3.7.tar.gz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bde136122cef3dd6efe2de1c6f65c10955bbb0cc01a520c2342f5287c28f9379
+size 11986592

fix-arm64-cpuid-return.patch

@@ -1,25 +0,0 @@
-From 63d4fcdecd40cb9eee8228680521ff93a80a8e11 Mon Sep 17 00:00:00 2001
-From: Eric Van Hensbergen <eric.vanhensbergen@arm.com>
-Date: Tue, 23 Aug 2016 11:29:27 -0500
-Subject: [PATCH] fix-arm64-cpuid-return
-
----
- cpuid_arm64.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/cpuid_arm64.c b/cpuid_arm64.c
-index c7a27f8..95fc708 100644
---- a/cpuid_arm64.c
-+++ b/cpuid_arm64.c
-@@ -59,7 +59,7 @@ int get_feature(char *search)
-   	fclose(infile);
- 
- 
--	if( p == NULL ) return;
-+	if( p == NULL ) return(0);
- 
- 	t = strtok(p," ");
- 	while( t = strtok(NULL," "))
--- 
-2.7.4
-

openblas.changes

@@ -1,3 +1,42 @@
+-------------------------------------------------------------------
+Mon Aug 12 06:22:47 UTC 2019 - Martin Liška <mliska@suse.cz>
+
+- Update to version 0.3.7
+  common:
+    * having the gmake special variables TARGET_ARCH or TARGET_MACH
+      defined no longer causes build failures in ctest or utest
+    * defining NO_AFFINITY or USE_TLS to zero in gmake builds
+      no longer has the same effect as setting them to one
+    * a new test program was added to allow checking the library for thread safety
+    * a new option USE_LOCKING was added to ensure thread safety
+      when OpenBLAS itself is built without multithreading but
+    * will be called from multiple threads.
+    * a build failure on Linux with glibc versions earlier than 2.5 was fixed
+    * a runtime error with CPU enumeration (and NO_AFFINITY not set)
+      on glibc 2.6 was fixed
+    * NO_AFFINITY was added to the CMAKE options
+      (and defaults to being active on Linux, as in the gmake builds)
+  x86_64
+    * the build-time logic for detection of AVX512 availability
+      in the processor and compiler was fixed
+    * gmake builds on OSX now set the internal name
+      of the library to libopenblas.0.dylib (consistent with CMAKE)
+    * the Haswell DGEMM kernel received a significant speedup
+      through improved prefetch and load instructions
+    * performance of DGEMM, DTRMM, DTRSM and ZDOT on Zen/Zen2
+      was markedly increased by avoiding vpermpd instructions
+    * the SKYLAKEX (AVX512) DGEMM helper functions have now been
+      disabled to fix remaining errors in DGEMM, DSYMM and DTRMM
+  POWER:
+    * added support for building on FreeBSD/powerpc64 and FreeBSD/ppc970
+    * added optimized kernels for POWER9 single and double precision complex BLAS3
+    * added optimized kernels for POWER9 SGEMM and STRMM
+  ARMV7:
+    * fixed the softfp implementations of xAMAX and IxAMAX
+    * removed the predefined -march= flags on both ARMV5
+      and ARMV6 as they were appropriate for only a subset of platforms
+- Remove not needed fix-arm64-cpuid-return.patch.
+
 -------------------------------------------------------------------
 Tue Apr 30 07:42:06 UTC 2019 - Martin Liška <mliska@suse.cz>
 

openblas.spec

@@ -18,8 +18,8 @@
 
 %global flavor @BUILD_FLAVOR@%{nil}
 
-%define _vers 0_3_6
-%define vers 0.3.6
+%define _vers 0_3_7
+%define vers 0.3.7
 %define pname openblas
 
 %bcond_with ringdisabled
@@ -127,8 +127,6 @@ Source1:        README.SUSE
 Source2:        README.HPC.SUSE
 # PATCH-FIX-UPSTREAM openblas-noexecstack.patch
 Patch1:         openblas-noexecstack.patch
-# PATCH-FIX-UPSTREADM fix-arm64-cpuid-return.patch
-Patch2:         fix-arm64-cpuid-return.patch
 # PATCH port
 Patch3:         openblas-s390.patch
 
@@ -235,7 +233,6 @@ This package contains headers for OpenBLAS.
 
 %setup -q -n OpenBLAS-%{version}
 %patch1 -p1
-%patch2 -p1
 %patch3 -p1
 %ifarch s390
 sed -i -e "s@m32@m31@" Makefile.system