[zorg] [PowerPC] Limit number of threads to 20 on clang-ppc64le-rhel buildbot
Earlier, we reduced the number of threads to 64 but we were still seeing
sanitizer tests failing. We experimented with the number of threads and saw
20 threads working fine for the bot. This patch reduces the number of threads
from 64 to 20 on the clang-ppc64le-rhel buildbot.
Reviewed By: #powerpc, nemanjai
Differential Revision: https://reviews.llvm.org/D88746
diff --git a/buildbot/osuosl/master/config/builders.py b/buildbot/osuosl/master/config/builders.py
index d519c14..084e2fe 100644
--- a/buildbot/osuosl/master/config/builders.py
+++ b/buildbot/osuosl/master/config/builders.py
@@ -543,7 +543,7 @@
"-DCMAKE_C_COMPILER_EXTERNAL_TOOLCHAIN:PATH=/opt/rh/devtoolset-7/root/usr",
"-DCMAKE_CXX_COMPILER_EXTERNAL_TOOLCHAIN:PATH=/opt/rh/devtoolset-7/root/usr",
"-DLLVM_BINUTILS_INCDIR=/usr/include", "-DBUILD_SHARED_LIBS=ON", "-DLLVM_ENABLE_WERROR=ON",
- "-DLLVM_LIT_ARGS='-vj 64'"]),
+ "-DLLVM_LIT_ARGS='-vj 20'"]),
'category' : 'clang'},
{'name': "clang-s390x-linux",