cpu - cpu version of gpu_specter should be fully benchmarked

desihub / gpu_specter

Scratch work for porting spectroperfectionism extractions to GPUs

BSD 3-Clause "New" or "Revised" License

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cpu - cpu version of gpu_specter should be fully benchmarked #8

Closed lastephey closed 1 year ago

lastephey commented 4 years ago

Once the cpu matrix-based version of gpu_specter is ready (Issues #4, #5, #6, and #7 have been addressed), it should be fully benchmarked against the current master version of desispec and specter.

We should compare on Haswell:

Single frame extraction
Single exposure extraction (via desibenchmark)
Multi exposure extraction (via desibenchmark)

This will allow us to quantify cpu improvements that come from our matrix-based approach before introducing the complexity of gpus.

lastephey commented 4 years ago

Document some CPU benchmarking for Haswell, KNL, and maybe Skylake

lastephey commented 4 years ago

Single exposure multiframe extraction benchmark

lastephey commented 1 year ago

Closing in the spirit of Closember.