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Expose DType size through the C api #39

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Expose DType size through the C api #39

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4 changes: 4 additions & 0 deletions mlx/c/array.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,10 @@ extern "C" mlx_array mlx_array_from_data(
}
}

extern "C" size_t mlx_array_dtype_size(mlx_array_dtype dtype) {
return MLX_CPP_ARRAY_DTYPE(dtype).size();
}

extern "C" size_t mlx_array_itemsize(mlx_array arr) {
return MLX_CPP_ARRAY(arr).itemsize();
}
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5 changes: 5 additions & 0 deletions mlx/c/array.h
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Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,11 @@ mlx_array mlx_array_from_data(
int dim,
mlx_array_dtype dtype);

/**
* The size of one element of the given datatype in bytes.
*/
size_t mlx_array_dtype_size(mlx_array_dtype dtype);

/**
* The size of the array's datatype in bytes.
*/
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