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https://github.com/ml-explore/mlx.git
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4f9b60dd53
* Remove "using namespace mlx::core" in benchmarks/examples * Fix building example extension * A missing one in comment * Fix building on M chips
40 lines
880 B
C++
40 lines
880 B
C++
// Copyright © 2023-2024 Apple Inc.
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#include <nanobind/nanobind.h>
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#include <nanobind/stl/variant.h>
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#include "axpby/axpby.h"
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namespace nb = nanobind;
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using namespace nb::literals;
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NB_MODULE(_ext, m) {
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m.doc() = "Sample extension for MLX";
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m.def(
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"axpby",
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&my_ext::axpby,
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"x"_a,
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"y"_a,
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"alpha"_a,
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"beta"_a,
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nb::kw_only(),
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"stream"_a = nb::none(),
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R"(
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Scale and sum two vectors element-wise
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``z = alpha * x + beta * y``
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Follows numpy style broadcasting between ``x`` and ``y``
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Inputs are upcasted to floats if needed
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Args:
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x (array): Input array.
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y (array): Input array.
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alpha (float): Scaling factor for ``x``.
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beta (float): Scaling factor for ``y``.
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Returns:
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array: ``alpha * x + beta * y``
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)");
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}
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