Improve autotuning resource clean up on failure.#128
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Signed-off-by: Josh Romero <joshr@nvidia.com>
Signed-off-by: Josh Romero <joshr@nvidia.com>
Signed-off-by: Josh Romero <joshr@nvidia.com>
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This PR is part of a series of changes I am making to the code to improve resource management/reclamation on API failures. Before this change, cuDecomp would leak temporary GPU buffers if a failure occurs during autotuning. This PR introduces unique pointer-based guards to delete/free these resources on failure. I also add a small unrelated change to the graphCache destructor to make it exception free.