Update to BLIS 0.9.0

.appveyor.yml

@@ -1,3 +1,5 @@
+skip_branch_with_pr: true
+
 environment:
   matrix:
     - LIB_TYPE: shared
@@ -39,10 +41,11 @@ build_script:
 - bash -lc "cd /c/projects/blis && ./configure %CONFIGURE_OPTS% --enable-threading=%THREADING% --enable-arg-max-hack --prefix=/c/blis %CONFIG%"
 - bash -lc "cd /c/projects/blis && mingw32-make -j4 V=1"
 - bash -lc "cd /c/projects/blis && mingw32-make install"
-- ps: Compress-Archive -Path C:\blis -DestinationPath C:\blis.zip
+- 7z a C:\blis.zip C:\blis
 - ps: Push-AppveyorArtifact C:\blis.zip
 
 test_script:
+# "make checkblas" does not work with shared linking Windows due to inability to override xerbla_
 - if [%LIB_TYPE%]==[shared] set "TEST_TARGET=checkblis-fast"
 - if [%LIB_TYPE%]==[static] set "TEST_TARGET=check"
 - bash -lc "cd /c/projects/blis && mingw32-make %TEST_TARGET% -j4 V=1"

.dir-locals.el

@@ -0,0 +1,9 @@
+;; First (minimal) attempt at configuring Emacs CC mode for the BLIS
+;; layout requirements.
+((c-mode . ((c-file-style . "stroustrup")
+            (c-basic-offset . 4)
+            (comment-start . "// ")
+            (comment-end . "")
+            (indent-tabs-mode . t)
+            (tab-width . 4)
+            (parens-require-spaces . nil))))

.gitignore

@@ -31,6 +31,7 @@
 
 config.mk
 bli_config.h
+bli_addon.h
 
 # -- monolithic headers --
 
@@ -43,7 +44,12 @@ include/*/*.h
 # -- misc. --
 
 # BLIS testsuite output file
-output.testsuite
+output.testsuite.*
 
 # BLAS test output files
 out.*
+
+# GTAGS database
+GPATH
+GRTAGS
+GTAGS

.travis.yml

@@ -1,83 +1,83 @@
 language: c
 sudo: required
-dist: trusty
-env:
-  global:
-      secure: "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"
+dist: focal
+branches:
+  only:
+  - master
+  - dev
+  - amd
 matrix:
   include:
-  # full testsuite (all tests except for mixed datatype)
+  # full testsuite (all tests + mixed datatype (gemm_nn only) + salt + SDE + OOT)
   - os: linux
     compiler: gcc
-    env: OOT=0 TEST=1 SDE=0 THR="none" CONF="auto"
-  # mixed-datatype testsuite (gemm_nn only)
-  - os: linux
-    compiler: gcc
-    env: OOT=0 TEST=MD SDE=0 THR="none" CONF="auto"
-  # salt testsuite (fast set of operations+parameters)
-  - os: linux
-    compiler: gcc
-    env: OOT=0 TEST=SALT SDE=0 THR="none" CONF="auto"
-  # test x86_64 ukrs with SDE
-  - os: linux
-    compiler: gcc
-    env: OOT=0 TEST=0 SDE=1 THR="none" CONF="x86_64"
+    env: OOT=1 TEST=ALL SDE=1 THR="none" CONF="x86_64" \
+      PACKAGES="gcc-9 binutils"
   # openmp build
   - os: linux
     compiler: gcc
-    env: OOT=0 TEST=0 SDE=0 THR="openmp" CONF="auto"
+    env: OOT=0 TEST=FAST SDE=0 THR="openmp" CONF="auto" \
+      PACKAGES="gcc-9 binutils"
   # pthreads build
   - os: linux
     compiler: gcc
-    env: OOT=0 TEST=0 SDE=0 THR="pthreads" CONF="auto"
-  # out-of-tree build
-  - os: linux
-    compiler: gcc
-    env: OOT=1 TEST=0 SDE=0 THR="none" CONF="auto"
+    env: OOT=0 TEST=FAST SDE=0 THR="pthreads" CONF="auto" \
+      PACKAGES="gcc-9 binutils"
   # clang build
   - os: linux
     compiler: clang
-    env: OOT=0 TEST=0 SDE=0 THR="none" CONF="auto"
+    env: OOT=0 TEST=FAST SDE=0 THR="none" CONF="auto"
+      # There seems to be some difficulty installing 2 Clang toolchains of different versions.
+      # Use the TravisCI default.
+      # PACKAGES="clang-8 binutils"
   # macOS with system compiler (clang)
   - os: osx
     compiler: clang
-    env: OOT=0 TEST=1 SDE=0 THR="none" CONF="auto"
+    env: OOT=0 TEST=FAST SDE=0 THR="none" CONF="auto"
   # cortexa15 build and fast testsuite (qemu)
   - os: linux
     compiler: arm-linux-gnueabihf-gcc
     env: OOT=0 TEST=FAST SDE=0 THR="none" CONF="cortexa15" \
-      PACKAGES="gcc-arm-linux-gnueabihf qemu-system-arm qemu-user" \
+      CC=arm-linux-gnueabihf-gcc CXX=arm-linux-gnueabihf-g++ \
+      PACKAGES="gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-dev-armhf-cross qemu-system-arm qemu-user" \
       TESTSUITE_WRAPPER="qemu-arm -cpu cortex-a15 -L /usr/arm-linux-gnueabihf/"
   # cortexa57 build and fast testsuite (qemu)
   - os: linux
     compiler: aarch64-linux-gnu-gcc
     env: OOT=0 TEST=FAST SDE=0 THR="none" CONF="cortexa57" \
-      PACKAGES="gcc-aarch64-linux-gnu qemu-system-arm qemu-user" \
+      CC=aarch64-linux-gnu-gcc CXX=aarch64-linux-gnu-g++ \
+      PACKAGES="gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross qemu-system-arm qemu-user" \
+      TESTSUITE_WRAPPER="qemu-aarch64 -L /usr/aarch64-linux-gnu/"
+  # Apple M1 (firestorm) build and fast testsuite (qemu)
+  - os: linux
+    compiler: aarch64-linux-gnu-gcc
+    env: OOT=0 TEST=FAST SDE=0 THR="none" CONF="firestorm" \
+      CC=aarch64-linux-gnu-gcc CXX=aarch64-linux-gnu-g++ \
+      PACKAGES="gcc-aarch64-linux-gnu g++-aarch64-linux-gnu libc6-dev-arm64-cross qemu-system-arm qemu-user" \
       TESTSUITE_WRAPPER="qemu-aarch64 -L /usr/aarch64-linux-gnu/"
+  # armsve build and fast testsuite (qemu)
+  - os: linux
+    compiler: aarch64-linux-gnu-gcc-10
+    env: OOT=0 TEST=FAST SDE=0 THR="none" CONF="armsve" \
+      CC=aarch64-linux-gnu-gcc-10 CXX=aarch64-linux-gnu-g++-10 \
+      PACKAGES="gcc-10-aarch64-linux-gnu g++-10-aarch64-linux-gnu libc6-dev-arm64-cross qemu-system-arm qemu-user" \
+      TESTSUITE_WRAPPER="qemu-aarch64 -cpu max,sve=true,sve512=true -L /usr/aarch64-linux-gnu/"
 install:
-- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo rm -f /usr/bin/as; fi
-- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo ln -s /usr/lib/binutils-2.26/bin/as /usr/bin/as; fi
-- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo rm -f /usr/bin/ld; fi
-- if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo ln -s /usr/lib/binutils-2.26/bin/ld /usr/bin/ld; fi
-- if [ "$CC" = "gcc" ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then export CC="gcc-6"; fi
-- if [ -n "$PACKAGES" ]; then sudo apt-get install -y $PACKAGES; fi
-addons:
-  apt:
-    sources:
-    - ubuntu-toolchain-r-test
-    packages:
-    - gcc-6
-    - binutils-2.26
-    - clang
+- if [ "$CC" = "gcc"  ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then export CC="gcc-9"; fi
+- if [ -n "$PACKAGES" ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get install -y $PACKAGES; fi
 script:
 - export DIST_PATH=.
 - pwd
 - if [ $OOT -eq 1 ]; then export DIST_PATH=`pwd`; mkdir ../oot; cd ../oot; chmod -R a-w $DIST_PATH; fi
 - pwd
-- $DIST_PATH/configure -t $THR CC=$CC $CONF
+- $DIST_PATH/configure -p `pwd`/../install -t $THR CC=$CC $CONF
 - pwd
 - ls -l
 - $CC --version
 - make -j 2
+- make install
+- $DIST_PATH/travis/cxx/cxx-test.sh $DIST_PATH $(ls -1 include)
+# Qemu SVE is failing sgemmt in some cases. Skip as this issue is not observed on real chip (A64fx).
+- if [ "$CONF" = "armsve" ]; then sed -i 's/.*\<gemmt\>.*/0/' $DIST_PATH/testsuite/input.operations.fast; fi
 - if [ "$TEST" != "0" ]; then travis_wait 30 $DIST_PATH/travis/do_testsuite.sh; fi
-- if [ $SDE -eq 1 ] && [ "$TRAVIS_PULL_REQUEST" = "false" ] ; then travis_wait 30 $DIST_PATH/travis/do_sde.sh; fi
+- if [ "$SDE" = "1" ]; then travis_wait 30 $DIST_PATH/travis/do_sde.sh; fi