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Fp64 on the CPU (#1843)

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* add fp64 data type

* clean build

* update docs

* fix bug
This commit is contained in:
Awni Hannun
2025-02-07 15:52:22 -08:00
committed by GitHub
parent 1a1b2108ec
commit 1c0c118f7c
32 changed files with 438 additions and 65 deletions
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mlx/backend/cpu/matmul.cpp
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@@ -46,6 +46,9 @@ void matmul_general(
} else if (out.dtype() == bfloat16) {
matmul<bfloat16_t>(
a, b, out, a_transposed, b_transposed, lda, ldb, alpha, beta);
} else if (out.dtype() == float64) {
matmul<double>(
a, b, out, a_transposed, b_transposed, lda, ldb, alpha, beta);
} else {
throw std::runtime_error("[Matmul::eval_cpu] Invalid type.");
}