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| author | Roman Grundkiewicz <rgrundkiewicz@gmail.com> | 2022-02-08 16:46:53 +0300 |
|---|---|---|
| committer | Roman Grundkiewicz <rgrundkiewicz@gmail.com> | 2022-02-08 16:46:53 +0300 |
| commit | f7971b790abac39e557346bd5907c693d4939778 (patch) | |
| tree | 01898350c112b2b6fe9eb833a67383538e1794fc | |
| parent | ceff1a6fd43066ac5d2b927e0a4ff3cb46960cc6 (diff) | |
Add notes on -DDETERMINISTIC=on
| -rw-r--r-- | README.md | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -66,8 +66,11 @@ Notes: - Directories and test files with names starting with an underscore are turned off and are not traversed or executed by `./run_mrt.sh`. - Only some regression tests have been annotated with tags, so, for example, - running tests with the tag #scoring will not start all available tests for - scoring. The complete tags are #cpu, #server. + running tests with the tag #scoring may not start all tests for the scorer. + The complete tags are #cpu, #server. +- Since Marian version 1.10.42, it needs to be compiled with the CMake flag + `-DDETERMINISTIC=on` in order to successfully pass multi-GPU regression + tests. ## Debugging failed tests @@ -115,7 +118,7 @@ master branch and a successful compilation with GCC 8.4.0 and CUDA On Jenkins, Marian is compiled using the following commands: CC=/usr/bin/gcc-8 CXX=/usr/bin/g++-8 CUDAHOSTCXX=/usr/bin/g++8 \ - cmake -DUSE_SENTENCEPIECE=ON -DUSE_FBGEMM=on \ + cmake -DDETERMINISTIC=on -DUSE_SENTENCEPIECE=ON -DUSE_FBGEMM=on \ -DCOMPILE_CPU=on -DCOMPILE_TESTS=ON -DCOMPILE_EXAMPLES=ON -DCOMPILE_SERVER=ON \ -DCUDA_TOOLKIT_ROOT_DIR=/var/lib/jenkins/cuda-10.1 .. make -j |