[zorg] r315839 - [zorg] Use max available number of CPUs

[Kostya Serebryany via llvm-commits]

>> grep -c '^processor' /proc/cpuinfo
FYI: this is equivalent to calling "nproc"

On Sat, Oct 14, 2017 at 5:59 PM, Vitaly Buka via llvm-commits <
llvm-commits at lists.llvm.org> wrote:

> Author: vitalybuka
> Date: Sat Oct 14 17:59:35 2017
> New Revision: 315839
>
> URL: http://llvm.org/viewvc/llvm-project?rev=315839&view=rev
> Log:
> [zorg] Use max available number of CPUs
>
> Modified:
>     zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_cmake.sh
>     zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh
>     zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_standard.sh
>
> Modified: zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_cmake.sh
> URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/
> buildbot/builders/sanitizers/buildbot_cmake.sh?rev=315839&
> r1=315838&r2=315839&view=diff
> ============================================================
> ==================
> --- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_cmake.sh
> (original)
> +++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_cmake.sh Sat
> Oct 14 17:59:35 2017
> @@ -25,7 +25,7 @@ fi
>  rm -rf compiler_rt_build llvm_build64 llvm_build_ninja symbolizer_build*
>
>  SUPPORTS_32_BITS=${SUPPORTS_32_BITS:-1}
> -MAKE_JOBS=${MAX_MAKE_JOBS:-16}
> +MAKE_JOBS=${MAX_MAKE_JOBS:-$(grep -c '^processor' /proc/cpuinfo)}
>  LLVM=$ROOT/llvm
>  ZLIB=$ROOT/zlib
>  COMPILER_RT=$LLVM/projects/compiler-rt
>
> Modified: zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh
> URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/
> buildbot/builders/sanitizers/buildbot_fuzzer.sh?rev=315839&
> r1=315838&r2=315839&view=diff
> ============================================================
> ==================
> --- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh
> (original)
> +++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_fuzzer.sh Sat
> Oct 14 17:59:35 2017
> @@ -14,7 +14,7 @@ export PATH="/usr/local/bin:$PATH"
>  CHECK_LIBCXX=${CHECK_LIBCXX:-0}
>  CHECK_LLD=${CHECK_LLD:-1}
>  STAGE1_DIR=llvm_build0
> -MAKE_JOBS=${MAX_MAKE_JOBS:-8}
> +MAKE_JOBS=${MAX_MAKE_JOBS:-$(grep -c '^processor' /proc/cpuinfo)}
>  LLVM=$ROOT/llvm
>  LIBFUZZER=$LLVM/lib/Fuzzer
>  # No assertions. Need to clean up the existing assertion failures first.
>
> Modified: zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_
> standard.sh
> URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/
> buildbot/builders/sanitizers/buildbot_standard.sh?rev=
> 315839&r1=315838&r2=315839&view=diff
> ============================================================
> ==================
> --- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_standard.sh
> (original)
> +++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_standard.sh Sat
> Oct 14 17:59:35 2017
> @@ -24,7 +24,7 @@ fi
>
>  ROOT=`pwd`
>  PLATFORM=`uname`
> -MAKE_JOBS=${MAX_MAKE_JOBS:-8}
> +MAKE_JOBS=${MAX_MAKE_JOBS:-$(grep -c '^processor' /proc/cpuinfo)}
>  CHECK_LIBCXX=${CHECK_LIBCXX:-1}
>  CHECK_LLD=${CHECK_LLD:-1}
>
>
>
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