I need to perform a multiplication between two fairly large sparse matrices C = A * B and I would like to try using the GPU for that. The problem arises in a context where A represents a fixed 2D convolution kernel, while B represents a list of 2D images (each of which is a column of B). Therefore, …

Sparse matrix multiplication for Metal

LaurentPlagne July 27, 2025, 1:15pm 2

Did you try to use AppleAccelerate ?

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