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benchmark-quda #3

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portelli merged 15 commits from simon.buerger/lattice-benchmarks:benchmark-quda into main 2024-11-26 10:57:28 +00:00
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simon.buerger commented 2023-06-09 18:28:52 +01:00
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This is the Quda benchmarking program, aiming to be equivalent to Benchmark_Grid.

It does include:

  • running over a fixed range of (local) lattice sizes
  • memory benchmark, i.e., axpy
  • wilson fermions
  • domain-wall fermions

Id does NOT include:

  • explicit communication benchmarks

Also: the build script is not portable outside of Tursa because I have not figured out how to link against libnvidia-ml.so without specifying the (very machine-dependent) full path.

This is the Quda benchmarking program, aiming to be equivalent to `Benchmark_Grid`. It does include: - running over a fixed range of (local) lattice sizes - memory benchmark, i.e., `axpy` - wilson fermions - domain-wall fermions Id does NOT include: - explicit communication benchmarks Also: the build script is not portable outside of Tursa because I have not figured out how to link against `libnvidia-ml.so` without specifying the (very machine-dependent) full path.
simon.buerger added 10 commits 2023-06-09 18:28:52 +01:00
first draft of Quda Benchmark abb5fcfbb1
add quda axpy/memory benchmark b95984c230
tidy up the wilson benchmark and add environment script 176b1ba776
fix scaling conventions for multi-gpu 9de49f8672
benchmark Dslash(...) instead of full M(...) 0af6b9047a
add DWF benchmark 6c15981737
better range of lattice sizes 6a11511000
clean up build script a bit bd68360c2c
add Readme.md to Quda benchmark 7193ef4c4a
Update 'Quda/Readme.md' a1ad41bb06
simon.buerger added 5 commits 2023-06-21 14:45:46 +01:00
add indication of shared-memory directions in comms benchmark 38527db14d
add json output to Benchmark_Quda 0d588d065a
add timestamps to benchmarks 8cd10019db
choose iteration count automatically 7648ed7496
fix bug that made benchmark_quda hang randomly 5103c2a592
simon.buerger commented 2023-06-21 14:50:21 +01:00
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update:

  • Benchmark_Quda now produces json output, format is generally compatible with Benchmark_Grid, but contains somewhat different information
  • added some logic to choose the number of benchmarking iterations automatically as in "run this benchmark for X seconds".
  • added start/stop_time to the json output. This can be used for example to line up benchmarking results with simultaneously taken energy measurements.

from my side, this is ready to be merged.

update: * `Benchmark_Quda` now produces json output, format is generally compatible with `Benchmark_Grid`, but contains somewhat different information * added some logic to choose the number of benchmarking iterations automatically as in "run this benchmark for X seconds". * added `start/stop_time` to the json output. This can be used for example to line up benchmarking results with simultaneously taken energy measurements. from my side, this is ready to be merged.
simon.buerger added 1 commit 2023-06-28 13:31:07 +01:00
log iso-timestamp instead of seconds-since-start 2351edf3f7
simon.buerger force-pushed benchmark-quda from 2351edf3f7 to fb43d16830 2024-11-25 15:46:19 +00:00 Compare
portelli merged commit c049a2ad0b into main 2024-11-26 10:57:28 +00:00
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Reference: portelli/lattice-benchmarks#3