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Memory Fragmentation Meta Issue #1000

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quasiben opened this issue Sep 28, 2022 · 0 comments
Open

Memory Fragmentation Meta Issue #1000

quasiben opened this issue Sep 28, 2022 · 0 comments

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@quasiben
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quasiben commented Sep 28, 2022 •
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Memory fragmentation is problem with RMM which can lead to OOM errors. #984 made fragmentation errors more visible. There is an experimental Virtual Memory Manager in dask-cuda (#998) to help resolve this issue. Long term this work will move to the C++ side of RMM.

This issue will serve as a meta issue to track changes any changes in Dask-CUDA, RMM, and UCX as they arise
@caryr35 caryr35 added this to dask-cuda Dec 8, 2022
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