Comments (2)
ptillet
commented on July 22, 2024
Good catch! Thanks a lot :)
It looks like the memory leak happens in the predictive model which figures out what GEMM kernel to generate given some input shapes. This routine is called once per shape, so hopefully it shouldn't happen at every GEMM call but rather at every non-cached GEMM call, i.e., every time a new shape is encountered.
Nonetheless, this could be a big problem for applications that use repeated GEMM calls with many different shapes, such as some tiled linear algebra algorithm (like SVD).
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ptillet
commented on July 22, 2024
Closing this because ISAAC was updated to Triton. There may still be memory leaks though; may reopen later.
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