Remove and reimplement remote variables to support CPU and GPU operations. #1
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ShreyasKhandekar
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Sep 11, 2024
…gurable-dir Make model directory configurable in loadFromSpec test to make integration with Chapel nightly testing easier.
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This pull request is from a branch that was initially intended to remove all instances of the
record remote(type eltType)for barerecord ndarray(param rank: int, type eltType)data handling. This has been made to work and performance has been tuned and was used for my internship presentation (snapshot of this state here: cc67fb9).Attached is my presentation: Iain_Moncrief_Summer_24_ChAI.pdf.
Since then, I have reimplemented remote variables, so that tensor operations can once again be done on the GPU. This was tested on an HPE Cray super computer with NVIDA GPUs. The data in the presentation was collected on the Horizon supercomputing system, (Cray XC).