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authorshyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-11-15 07:37:05 (GMT)
committershyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-11-15 07:37:05 (GMT)
commitabf728103fc91f2d63fb84f2d7a281d025393cbd (patch)
tree02dfefb9d94c77c4e0562bc4c5feea98f2602b47 /.travis.yml
parent906c8788b98b8cf4ecdec0c0592780fc849903a3 (diff)
.travis.yml: -j3 [ci skip]
Now that ccache is enabled. Compilations are made IO heavy, not CPU bound. This means parallel jobs beyond CPU count could gain more speed. From my experiment, I can conclude the good old "number of cores plus one" tactics works the best. The experiment: https://travis-ci.org/shyouhei/ruby/builds/454891855 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to '.travis.yml')
-rw-r--r--.travis.yml14
1 files changed, 10 insertions, 4 deletions
diff --git a/.travis.yml b/.travis.yml
index 90d2aa9..12ac51d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -68,6 +68,14 @@ env:
- "CCACHE_COMPILERCHECK=none"
- "CCACHE_NOCOMPRESS=1"
- "CCACHE_MAXSIZE=512Mi"
+ - >-
+ NPROC="`case ${TRAVIS_OS_NAME} in
+ osx) sysctl -n hw.activecpu ;;
+ linux) nproc ;;
+ esac`"
+ # JOBS and SETARCH are overridden when necessary; see below.
+ - "JOBS=-j$((1+${NPROC}))"
+ - "SETARCH="
.org.ruby-lang.ci.matrix-definitions:
@@ -264,7 +272,6 @@ env:
<<: *osx
env:
- "CONFIG_FLAG='--with-opt-dir=/usr/local/opt/openssl@1.1:/usr/local/opt/zlib'"
- - "JOBS=\"-j`sysctl -n hw.activecpu`\""
- "TEST_ALL_OPTS=\"$JOBS -q --tty=no --excludes=\\$(TESTSDIR)/excludes/_travis/osx\""
- &universal-darwin17
@@ -274,7 +281,6 @@ env:
<<: *make-test-only
env:
- "CONFIG_FLAG='--with-arch=x86_64h,x86_64,i386'"
- - "JOBS=\"-j`sysctl -n hw.activecpu`\""
- "TEST_ALL_OPTS=\"$JOBS -q --tty=no --excludes=\\$(TESTSDIR)/excludes/_travis/osx\""
matrix:
@@ -303,7 +309,7 @@ matrix:
fast_finish: true
before_script:
- - "echo JOBS=${JOBS=-j`nproc`} SETARCH=${SETARCH=}"
+ - "echo JOBS=${JOBS} SETARCH=${SETARCH}"
- "$SETARCH uname -a"
- "$SETARCH uname -r"
- "rm -fr .ext autom4te.cache"
@@ -335,7 +341,7 @@ before_script:
- "$SETARCH make reconfig"
- "cp -pr config.cache config.status .ext/include ../config_2nd"
- "(cd .. && exec diff -ru config_1st config_2nd)"
- - |
+ - |-
chmod u+w ..
rm -r ~/config_2nd
mv ../config_2nd ~