From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56231) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dNss2-0005ox-MN for qemu-devel@nongnu.org; Wed, 21 Jun 2017 23:33:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dNss1-00057C-G2 for qemu-devel@nongnu.org; Wed, 21 Jun 2017 23:33:26 -0400 Received: from mail-qt0-x244.google.com ([2607:f8b0:400d:c0d::244]:35468) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dNss1-00056Y-BW for qemu-devel@nongnu.org; Wed, 21 Jun 2017 23:33:25 -0400 Received: by mail-qt0-x244.google.com with SMTP id w12so39138qta.2 for ; Wed, 21 Jun 2017 20:33:25 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Thu, 22 Jun 2017 00:32:22 -0300 Message-Id: <20170622033231.19344-13-f4bug@amsat.org> In-Reply-To: <20170622033231.19344-1-f4bug@amsat.org> References: <20170622033231.19344-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH v2 12/21] travis: build using all available cores List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , Fam Zheng , Peter Maydell Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Few improvement as of today, but if Travis release their limit on the opensource plan or upgrade their hardware, new builds will get some benefit. Restrict to as most 4 cores to respect Travis Open Source plan. Signed-off-by: Philippe Mathieu-Daudé --- .travis.yml | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/.travis.yml b/.travis.yml index 777914f759..a7512f3ab0 100644 --- a/.travis.yml +++ b/.travis.yml @@ -62,7 +62,14 @@ notifications: on_failure: always env: global: - - TEST_CMD="make check" + # jobs + # detects cores on the hosting hardware, rather than the VM (https://docs.travis-ci.com/user/languages/c#hints) + - VM_CORES="4" HW_CORES="$(getconf _NPROCESSORS_ONLN)" + # be kind with Travis free plan, restrict to at most 4 cores + - PARALLEL_JOBS="$(($(test ${HW_CORES} -gt ${VM_CORES} && echo ${VM_CORES} || echo ${HW_CORES}) + 1))" + - HOMEBREW_MAKE_JOBS="${PARALLEL_JOBS}" + # tests + - TEST_CMD="make -j${PARALLEL_JOBS} check" matrix: - CONFIG="" - CONFIG="--enable-debug --enable-debug-tcg --enable-trace-backends=log" @@ -78,9 +85,11 @@ before_install: - if [ "$TRAVIS_OS_NAME" == "osx" ]; then brew install libffi gettext glib pixman ; fi - git submodule update --init --recursive before_script: + - echo "Using ${PARALLEL_JOBS} parallel jobs" - ./configure ${CONFIG} script: - - make -j3 && ${TEST_CMD} + - make -j${PARALLEL_JOBS} + - ${TEST_CMD} matrix: include: # Test with CLang for compile portability @@ -234,7 +243,7 @@ matrix: group: edge env: - COVERITY=1 - - COVERITY_BUILD_CMD="make -j3" + - COVERITY_BUILD_CMD="make -j${PARALLEL_JOBS}" - COVERITY_EMAIL=peter.maydell@linaro.org # This 'secure' setting sets COVERITY_TOKEN= # and was created with travis encrypt -r qemu/qemu COVERITY_TOKEN=... -- 2.11.0