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i#7091: Add -multi_indir to drmemtrace #7242

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merged 9 commits into from
Feb 4, 2025
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@derekbruening derekbruening commented Jan 31, 2025

Adds a new option -multi_indir to the drmemtrace framework. This allows combining multiple workload traces in core-sharded mode, interleaving threads from all the workloads together.

Updates the documentation.

Adds a test that runs 3 copies of the checked-in threadsig trace.

Manually tested error checking:

$ bin64/drrun -t drmemtrace -tool schedule_stats -cores 3 -multi_indir ../src/clients/drcachesim/tests/drmemtrace.threadsig.x64.tracedir:../src/clients/drcachesim/tests/drmemtrace.threadsig.x64.tracedir:../src/clients/drcachesim/tests/drmemtrace.threadsig.x64.tracedir -only_shards 1
ERROR: failed to initialize analyzer: Input limits are not currently supported with -multi_indir

Issue: #7091

Adds a new option -multi_indir to the drmemtrace framework.  This
allows combining multiple workload traces in core-sharded mode,
interleaving threads from all the workloads together.

Updates the documentation.

Adds a test that runs 3 copies of the checked-in threadsig trace.

Issue: #7091
@derekbruening derekbruening merged commit 7e692b0 into master Feb 4, 2025
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@derekbruening derekbruening deleted the i7091-multi-indir branch February 4, 2025 18:00
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2 participants