GPU memory leak for the CUDA kernels - Githubissues

NCAR / micm

A model-independent chemistry module for atmosphere models

https://ncar.github.io/micm/

Apache License 2.0

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GPU memory leak for the CUDA kernels #598

Closed sjsprecious closed 1 month ago

sjsprecious commented 1 month ago

As identified by @K20shores in his PR #593 , there are many memory leaks for the GPU tests that are not captured correctly by compute-sanitizer. Kyle has found one leak at https://github.com/NCAR/micm/blob/main/src/solver/lu_decomposition.cu#L184 but there are more.

Acceptance Criteria

All the GPU memory tests are passed with the --leak-check full option for compute-sanitizer.