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Compute GPU distance matrix by actual bandwidth #6

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cwpearson opened this issue Jan 13, 2020 · 0 comments
Open

Compute GPU distance matrix by actual bandwidth #6

cwpearson opened this issue Jan 13, 2020 · 0 comments
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enhancement New feature or request

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Right now, if there is an NVLink between two GPUs, we assign the same distance in the matrix.
We can query the actual NVLink bandwidth to scale that value.

Furthermore, instead of using magic numbers for common ancestors, we could enumerate the actual system topology and assign values that way.
@cwpearson cwpearson added the enhancement New feature or request label Jan 13, 2020
@cwpearson cwpearson self-assigned this Jan 13, 2020
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