Zoltan test diff failures in targeted CUDA PR build Trilinos-atdm-white-ride-cuda-9.2-release-debug-pt
Created by: bartlettroscoe
CC: @trilinos/zoltan, @kddevin (Trilinos Product Lead), @bartlettroscoe, @fryeguy52
Next Action Status
Description
As shown in this query the tests:
Zoltan_ch_simple_zoltan_parallel
Zoltan_ch_grid20x19_zoltan_parallel
Zoltan_ch_ewgt_zoltan_parallel
Zoltan_ch_nograph_zoltan_parallel
fail in the build Trilinos-atdm-white-ride-cuda-9.2-release-debug-pt
which is the current candidate CUDA PR build described in #2464 (closed). They have failed since we switched from a debug
build to a release-debug
build for the reasons described in https://github.com/trilinos/Trilinos/issues/2464#issuecomment-444637454. These are the only new tests that are failing since we switched from a debug
to a release-debug
build.
These all look to be "diff" failures like here showing:
DEBUG moving files: simple.out.4.3 output/simple.rib-partlocal4.4.3
DEBUG comparing files: answers/simple.rib-partlocal4.4.3 output/simple.rib-partlocal4.4.3
DEBUG comparing files: answers/simple.rib-partlocal4.drops.4.3 output/simple.rib-partlocal4.drops.4.3
DEBUG COMPARISON 1 1
Test simple:rib-partlocal4 FAILED (Diff failed on 1 files)
Current Status on CDash
The current status of these tests/builds for the current testing day can be found at:
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Steps to Reproduce
One should be able to reproduce these build errors on either 'white' or 'ride' by cloning the Trilinos git repo, checking out the 'develop' branch, creating a build directory, and then doing:
$ cd <some_build_dir>/
$ source $TRILINOS_DIR/cmake/std/atdm/load-env.sh cuda-9.2-release-debug
$ cmake \
-GNinja \
-DTrilinos_CONFIGURE_OPTIONS_FILE:STRING=cmake/std/atdm/ATDMDevEnv.cmake \
-DTrilinos_ENABLE_TESTS=ON -DTrilinos_ENABLE_Zoltan=ON \
$TRILINOS_DIR
$ make NP=16
$ bsub -x -Is -q rhel7F -n 16 ctest -j16