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dev:regtesting [2021/06/02 13:11]
tmueller
dev:regtesting [2021/06/02 13:18]
tmueller [Minimal directory setup]
Line 207: Line 207:
 NNODES_SINGLE_TEST=1 NNODES_SINGLE_TEST=1
 SRUN_CMD="srun --cpu-bind=verbose,cores" SRUN_CMD="srun --cpu-bind=verbose,cores"
 +
 +# to run tests across nodes (to check for communication effects), use:
 +# NNODES_SINGLE_TEST=4
 +# SRUN_CMD="srun --cpu-bind=verbose,cores --ntasks-per-node 2"
  
 # the following should be sufficiently generic: # the following should be sufficiently generic:
Line 262: Line 266:
 CP2K_VERSION="psmp" CP2K_VERSION="psmp"
 </code> </code>
 +
 +**Note**: if the ''%%tools/regtesting%%'' is not in that minimal directory tree as shown above you may get an error about the ''%%timings.py%%'' not found and there will be no timings. If you need those you should link/copy the regtesting scripts into ''%%tools/regtest%%'' of that minimal directory tree, at which you point you can leave the ''%%CP2K_REGTEST_SCRIPT_DIR%%'' variable undefined again.
dev/regtesting.txt ยท Last modified: 2021/06/02 13:18 by tmueller