Implement submission indexes #2700
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jimblandy
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May 31, 2022
Co-authored-by: Jim Blandy <[email protected]>
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Connections
Connected with #2698 and our whole backpressure story.
Description
This implements submission indexes so that compute workloads can properly implement backpressure.
I also found issues with our lifetime management, which is why every unit test I wrote is skipped. We are dropping the buffer immediately after the submission instead of properly waiting for it to finish gpu side execution. I tested these unit tests back before the tracker rewrite, so the tracker rewrite isn't at fault.
Testing
It has tests!