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desihub / gpu_specter

Scratch work for porting spectroperfectionism extractions to GPUs
BSD 3-Clause "New" or "Revised" License
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Update profiling and gpu conda env documentation #54

Closed dmargala closed 3 years ago

dmargala commented 3 years ago

This PR updates the profiling documentation (resolves #53). I've added instructions for profiling spex using mpi + gpu. It looks like some of the other existing instructions are also out of date so I will update those as well.

dmargala commented 3 years ago

I also updated the "how to build gpu conda env" instructions (resolves #52)

dmargala commented 3 years ago

For typical benchmarking, I am just using one node with 4 gpus. I will add another section with instructions that typical configuration on corigpu and dgx.

Multinode is usually just a matter of changing the number of requested nodes in the salloc/sbatch setting.

dmargala commented 3 years ago

I added instructions for build a conda env on dgx (unfortunately openmpi is not built for the latest cuda there, it's on the dgx todo and should be done in the next few weeks.)

I also added another doc with configurations for running typical single frame and 30 frame benchmarks.

lastephey commented 3 years ago

LGTM, you can merge when you're ready. Thanks for the additional details.