diff --git a/.travis.yml b/.travis.yml
index 02f83c73a..7359d50c8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,18 +15,6 @@ matrix:
             - gfortran
             - g++
             - wget
-#      before_script: &common-before
-#        - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=NEHALEM NUM_THREADS=32"
-#      script:
-#        - make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
-#        - make -C test $COMMON_FLAGS $BTYPE
-#        - make -C ctest $COMMON_FLAGS $BTYPE
-#        - make -C utest $COMMON_FLAGS $BTYPE
-#      env:
-#        - TARGET_BOX=LINUX64
-#        - BTYPE="BINARY=64"
-#
-#    - <<: *test-ubuntu
       os: linux
       arch: ppc64le
       before_script: &common-before
@@ -47,7 +35,7 @@ matrix:
         - #python3 setup.py install
         - #mv test test.orig
         - wget -q https://www.mkroeker.com/pytorchsrc.tbz
-        - travis_wait 20 tar jxf pytorchsrc.tbz
+        - travis_wait 25 tar jxf pytorchsrc.tbz
         - wget -q https://www.mkroeker.com/pytorchbin.tbz
         - cd /
         - sudo tar jxvf /home/travis/build/xianyi/OpenBLAS/pytorchbin.tbz
@@ -68,252 +56,6 @@ matrix:
         - TARGET_BOX=PPC64LE_LINUX
         - BTYPE="BINARY=64 USE_OPENMP=1"
 
-    - <<: *test-ubuntu
-      os: linux
-      arch: s390x
-      before_script:
-        - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=Z13 NUM_THREADS=32"
-        - sudo apt-get install --only-upgrade binutils
-      env:
-        # for matrix annotation only
-        - TARGET_BOX=IBMZ_LINUX
-        - BTYPE="BINARY=64 USE_OPENMP=1"
-
-    - <<: *test-ubuntu
-      os: linux
-      dist: focal
-      arch: s390x
-      compiler: clang
-      before_script:
-        - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=Z13 NUM_THREADS=32"
-        - sudo apt-get install --only-upgrade binutils
-      env:
-        # for matrix annotation only
-        - TARGET_BOX=IBMZ_LINUX
-        - BTYPE="BINARY=64 USE_OPENMP=0 CC=clang"
-
-#    - <<: *test-ubuntu
-#      env:
-#        - TARGET_BOX=LINUX64
-#        - BTYPE="BINARY=64 USE_OPENMP=1"
-#
-#    - <<: *test-ubuntu
-#      env:
-#        - TARGET_BOX=LINUX64
-#        - BTYPE="BINARY=64 INTERFACE64=1"
-#
-#    - <<: *test-ubuntu
-#      compiler: clang
-#      env:
-#        - TARGET_BOX=LINUX64
-#        - BTYPE="BINARY=64 CC=clang"
-#
-#    - <<: *test-ubuntu
-#      compiler: clang
-#      env:
-#        - TARGET_BOX=LINUX64
-#        - BTYPE="BINARY=64 INTERFACE64=1 CC=clang"
-#
-#    - <<: *test-ubuntu
-#      addons:
-#        apt:
-#          packages:
-#            - gcc-multilib
-#            - gfortran-multilib
-#      env:
-#        - TARGET_BOX=LINUX32
-#        - BTYPE="BINARY=32"
-#
-    - os: linux
-      arch: ppc64le
-      dist: bionic
-      compiler: gcc
-      before_script:
-        - sudo add-apt-repository 'ppa:ubuntu-toolchain-r/test' -y
-        - sudo apt-get update
-        - sudo apt-get install gcc-9 gfortran-9 -y
-      script:
-        - travis_wait 40 make QUIET_MAKE=1  BINARY=64 USE_OPENMP=1 CC=gcc-9 FC=gfortran-9
-        - make -C test $COMMON_FLAGS $BTYPE
-        - make -C ctest $COMMON_FLAGS $BTYPE
-        - make -C utest $COMMON_FLAGS $BTYPE 
-      env:
-        # for matrix annotation only
-        - TARGET_BOX=PPC64LE_LINUX_P9
-
-    - os: linux
-      arch: ppc64le
-      dist: bionic
-      compiler: gcc
-      before_script:
-        - sudo add-apt-repository 'ppa:ubuntu-toolchain-r/test' -y
-        - sudo apt-get update
-        - sudo apt-get install gcc-9 gfortran-9 -y
-      script:
-        - travis_wait 40 make QUIET_MAKE=1  BUILD_BFLOAT16=1 BINARY=64 USE_OPENMP=1 CC=gcc-9 FC=gfortran-9
-        - make -C test $COMMON_FLAGS $BTYPE
-        - make -C ctest $COMMON_FLAGS $BTYPE
-        - make -C utest $COMMON_FLAGS $BTYPE 
-      env:
-        # for matrix annotation only
-        - TARGET_BOX=PPC64LE_LINUX_P9
-
-#    - os: linux
-#      compiler: gcc
-#      addons:
-#        apt:
-#          packages:
-#            - binutils-mingw-w64-x86-64
-#            - gcc-mingw-w64-x86-64
-#            - gfortran-mingw-w64-x86-64
-#      before_script: *common-before
-#      script:
-#        - travis_wait 45 make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
-#      env:
-#        - TARGET_BOX=WIN64
-#        - BTYPE="BINARY=64 HOSTCC=gcc CC=x86_64-w64-mingw32-gcc FC=x86_64-w64-mingw32-gfortran"
-#
-    # Build & test on Alpine Linux inside chroot, i.e. on system with musl libc.
-    # These jobs needs sudo, so Travis runs them on VM-based infrastructure
-    # which is slower than container-based infrastructure used for jobs
-    # that don't require sudo.
- #   - &test-alpine
- #     os: linux
- #     dist: trusty
- #     sudo: true
- #     language: minimal
- #     before_install:
- #       - "wget 'https://raw.githubusercontent.com/alpinelinux/alpine-chroot-install/v0.9.0/alpine-chroot-install' \
- #         && echo 'e5dfbbdc0c4b3363b99334510976c86bfa6cb251  alpine-chroot-install' | sha1sum -c || exit 1"
- #       - alpine() { /alpine/enter-chroot -u "$USER" "$@"; }
- #     install:
- #       - sudo sh alpine-chroot-install -p 'build-base gfortran perl linux-headers'
- #     before_script: *common-before
- #     script:
- #       # XXX: Disable some warnings for now to avoid exceeding Travis limit for log size.
- #       - alpine make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
- #             CFLAGS="-Wno-misleading-indentation -Wno-sign-conversion -Wno-incompatible-pointer-types"
- #       - alpine make -C test $COMMON_FLAGS $BTYPE
- #       - alpine make -C ctest $COMMON_FLAGS $BTYPE
- #       - alpine make -C utest $COMMON_FLAGS $BTYPE
- #     env:
- #       - TARGET_BOX=LINUX64_MUSL
- #       - BTYPE="BINARY=64"
-
-    # XXX: This job segfaults in TESTS OF THE COMPLEX LEVEL 3 BLAS,
-    # but only on Travis CI, cannot reproduce it elsewhere.
-    #- &test-alpine-openmp
-    #  <<: *test-alpine
-    #  env:
-    #    - TARGET_BOX=LINUX64_MUSL
-    #    - BTYPE="BINARY=64 USE_OPENMP=1"
-
-#    - <<: *test-alpine
-#      env:
-#        - TARGET_BOX=LINUX64_MUSL
-#        - BTYPE="BINARY=64 INTERFACE64=1"
-#
-#    # Build with the same flags as Alpine do in OpenBLAS package.
-#    - <<: *test-alpine
-#      env:
-#        - TARGET_BOX=LINUX64_MUSL
-#        - BTYPE="BINARY=64 NO_AFFINITY=1 USE_OPENMP=0 NO_LAPACK=0 TARGET=CORE2"
-
-#    - &test-cmake
-#      os: linux
-#      compiler: clang
-#      addons:
-#        apt:
-#          packages:
-#            - gfortran
-#            - cmake
-#      dist: trusty
-#      sudo: true
-#      before_script:
-#        - COMMON_ARGS="-DTARGET=NEHALEM -DNUM_THREADS=32"
-#      script:
-#        - mkdir build
-#        - CONFIG=Release
-#        - cmake -Bbuild -H. $CMAKE_ARGS $COMMON_ARGS -DCMAKE_BUILD_TYPE=$CONFIG
-#        - cmake --build build --config $CONFIG -- -j2
-#      env:
-#        - CMAKE=1
-#    - <<: *test-cmake
-#      env:
-#        - CMAKE=1 CMAKE_ARGS="-DNOFORTRAN=1"
-#    - <<: *test-cmake
-#      compiler: gcc
-#      env:
-#        - CMAKE=1
-
-#    - &test-macos
-#      os: osx
-#      osx_image: xcode11.5
-#      before_script:
-#        - COMMON_FLAGS="DYNAMIC_ARCH=1 NUM_THREADS=32"
-#      script:
-#        - travis_wait 45 make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
-#      env:
-#        - BTYPE="TARGET=NEHALEM BINARY=64 INTERFACE64=1 FC=gfortran-9"
-#
-#    - <<: *test-macos
-#      osx_image: xcode12
-#      before_script:
-#        - COMMON_FLAGS="DYNAMIC_ARCH=1 NUM_THREADS=32"
-#        - brew update
-#      script:
-#        - travis_wait 45 make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
-#      env:
-#        - BTYPE="TARGET=HASWELL USE_OPENMP=1 BINARY=64 INTERFACE64=1 CC=gcc-10 FC=gfortran-10"
-#
-#    - <<: *test-macos
-#      osx_image: xcode12
-#      before_script:
-#        - COMMON_FLAGS="DYNAMIC_ARCH=1 NUM_THREADS=32"
-#        - brew update
-#      script:
-#        - travis_wait 45 make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
-#      env:
-#        - BTYPE="TARGET=NEHALEM BINARY=64 INTERFACE64=1 FC=gfortran-10"      
-
-  #  - <<: *test-macos
-  #    osx_image: xcode10
-  #    env:
-  #      - BTYPE="TARGET=NEHALEM BINARY=32 NOFORTRAN=1"
-
-#    - <<: *test-macos
-#      osx_image: xcode11.5
-#      before_script:
-#        - COMMON_FLAGS="DYNAMIC_ARCH=1 NUM_THREADS=32"
-#        - brew update
-#      env:
-#        - CC="/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
-#        - CFLAGS="-O2 -Wno-macro-redefined -isysroot /Applications/Xcode-10.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk -arch arm64 -miphoneos-version-min=10.0"
-#        - CC="/Applications/Xcode-11.5.GM.Seed.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
-#        - CFLAGS="-O2 -Wno-macro-redefined -isysroot /Applications/Xcode-11.5.GM.Seed.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS13.5.sdk -arch arm64 -miphoneos-version-min=10.0"
-#        - BTYPE="TARGET=ARMV8 BINARY=64 HOSTCC=clang NOFORTRAN=1"
-#    - <<: *test-macos
-#      osx_image: xcode11.5
-#      env:
-##        - CC="/Applications/Xcode-10.1.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
-##        - CFLAGS="-O2 -mno-thumb -Wno-macro-redefined -isysroot /Applications/Xcode-10.1.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk -arch armv7 -miphoneos-version-min=5.1"
-#        - CC="/Applications/Xcode-11.5.GM.Seed.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
-#        - CFLAGS="-O2 -mno-thumb -Wno-macro-redefined -isysroot /Applications/Xcode-11.5.GM.Seed.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS13.5.sdk -arch armv7 -miphoneos-version-min=5.1"
-#        - BTYPE="TARGET=ARMV7 HOSTCC=clang NOFORTRAN=1"
-
-    - &test-neoversen1
-      os: linux
-      arch: arm64
-      dist: focal
-      group: edge
-      virt: lxd
-      compiler: gcc
-      addons:
-        apt:
-          packages:
-            - gfortran
-      script:
-        - travis_wait 45 make && make lapack-test
         
 # whitelist
 branches: