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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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explore async cpu and gpu work #21

Closed lastephey closed 1 year ago

lastephey commented 4 years ago

Understand how we can make sure cpu and gpu work are happening asynchronously.

For example, can we do the I/O on the cpu side while simultaneously doing extractions on the GPU side?

Is mpi a good solution to this problem? For example, maybe designate rank 0 exclusively for cpu I/O?

It would be nice to develop a test problem that demonstrates how we can do this.

lastephey commented 1 year ago

Closing in the spirit of Closember.