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< a href = "matmul_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright © 2023 Apple Inc.< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < / div >
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< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "preprocessor" > #pragma once< / span > < / div >
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< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "preprocessor" > #include " < a class = "code" href = "backend_2metal_2device_8h.html" > mlx/backend/metal/device.h< / a > " < / span > < / div >
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< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < / div >
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< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespacemlx_1_1core.html" > mlx::core< / a > {< / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < / div >
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< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > < a class = "line" href = "namespacemlx_1_1core.html#a2a8a09851097571fb51ac5b608550e44" > 9< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespacemlx_1_1core.html#a2a8a09851097571fb51ac5b608550e44" > steel_matmul_regular< / a > (< / div >
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< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structmlx_1_1core_1_1_stream.html" > Stream< / a > & s,< / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1metal_1_1_device.html" > metal::Device< / a > & d,< / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1array.html" > array< / a > & a,< / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1array.html" > array< / a > & b,< / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1array.html" > array< / a > & out,< / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "keywordtype" > int< / span > M,< / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < span class = "keywordtype" > int< / span > N,< / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "keywordtype" > int< / span > K,< / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "keywordtype" > int< / span > batch_size_out,< / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < span class = "keywordtype" > int< / span > lda,< / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "keywordtype" > int< / span > ldb,< / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "keywordtype" > int< / span > ldd,< / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "keywordtype" > bool< / span > transpose_a,< / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "keywordtype" > bool< / span > transpose_b,< / div >
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< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < a class = "code hl_typedef" href = "namespacemlx_1_1core.html#a694e23f2d59606643728ad443d621416" > Shape< / a > batch_shape,< / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < a class = "code hl_typedef" href = "namespacemlx_1_1core.html#a79939016d0972ded7db37130da2a8b5c" > Strides< / a > batch_strides,< / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > int64_t A_batch_stride,< / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > int64_t B_batch_stride,< / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > int64_t matrix_stride_out,< / div >
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< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > 29< / span > std::vector< array> & copies);< / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > 30< / span > < / div >
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< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > < a class = "line" href = "namespacemlx_1_1core.html#aaff208bbac7021c4265580885874499a" > 31< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespacemlx_1_1core.html#aaff208bbac7021c4265580885874499a" > steel_matmul< / a > (< / div >
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< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > 32< / span > < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structmlx_1_1core_1_1_stream.html" > Stream< / a > & s,< / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > 33< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1metal_1_1_device.html" > metal::Device< / a > & d,< / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1array.html" > array< / a > & a,< / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > 35< / span > < span class = "keyword" > const< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1array.html" > array< / a > & b,< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < a class = "code hl_class" href = "classmlx_1_1core_1_1array.html" > array< / a > & out,< / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < span class = "keywordtype" > int< / span > M,< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < span class = "keywordtype" > int< / span > N,< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < span class = "keywordtype" > int< / span > K,< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > < span class = "keywordtype" > int< / span > batch_size_out,< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < span class = "keywordtype" > int< / span > lda,< / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > 42< / span > < span class = "keywordtype" > int< / span > ldb,< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < span class = "keywordtype" > bool< / span > transpose_a,< / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > < span class = "keywordtype" > bool< / span > transpose_b,< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > std::vector< array> & copies,< / div >
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< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > 46< / span > < a class = "code hl_typedef" href = "namespacemlx_1_1core.html#a694e23f2d59606643728ad443d621416" > Shape< / a > batch_shape = {},< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < a class = "code hl_typedef" href = "namespacemlx_1_1core.html#a79939016d0972ded7db37130da2a8b5c" > Strides< / a > A_batch_stride = {},< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < a class = "code hl_typedef" href = "namespacemlx_1_1core.html#a79939016d0972ded7db37130da2a8b5c" > Strides< / a > B_batch_stride = {});< / div >
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< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > < / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > } < span class = "comment" > // namespace mlx::core< / span > < / div >
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< div class = "ttc" id = "abackend_2metal_2device_8h_html" > < div class = "ttname" > < a href = "backend_2metal_2device_8h.html" > device.h< / a > < / div > < / div >
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< div class = "ttc" id = "aclassmlx_1_1core_1_1array_html" > < div class = "ttname" > < a href = "classmlx_1_1core_1_1array.html" > mlx::core::array< / a > < / div > < div class = "ttdef" > < b > Definition< / b > array.h:24< / div > < / div >
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< div class = "ttc" id = "aclassmlx_1_1core_1_1metal_1_1_device_html" > < div class = "ttname" > < a href = "classmlx_1_1core_1_1metal_1_1_device.html" > mlx::core::metal::Device< / a > < / div > < div class = "ttdef" > < b > Definition< / b > device.h:165< / div > < / div >
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< div class = "ttc" id = "anamespacemlx_1_1core_html" > < div class = "ttname" > < a href = "namespacemlx_1_1core.html" > mlx::core< / a > < / div > < div class = "ttdef" > < b > Definition< / b > allocator.h:7< / div > < / div >
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< div class = "ttc" id = "anamespacemlx_1_1core_html_a2a8a09851097571fb51ac5b608550e44" > < div class = "ttname" > < a href = "namespacemlx_1_1core.html#a2a8a09851097571fb51ac5b608550e44" > mlx::core::steel_matmul_regular< / a > < / div > < div class = "ttdeci" > void steel_matmul_regular(const Stream & s, metal::Device & d, const array & a, const array & b, array & out, int M, int N, int K, int batch_size_out, int lda, int ldb, int ldd, bool transpose_a, bool transpose_b, Shape batch_shape, Strides batch_strides, int64_t A_batch_stride, int64_t B_batch_stride, int64_t matrix_stride_out, std::vector< array > & copies)< / div > < / div >
< div class = "ttc" id = "anamespacemlx_1_1core_html_a694e23f2d59606643728ad443d621416" > < div class = "ttname" > < a href = "namespacemlx_1_1core.html#a694e23f2d59606643728ad443d621416" > mlx::core::Shape< / a > < / div > < div class = "ttdeci" > std::vector< ShapeElem > Shape< / div > < div class = "ttdef" > < b > Definition< / b > array.h:21< / div > < / div >
< div class = "ttc" id = "anamespacemlx_1_1core_html_a79939016d0972ded7db37130da2a8b5c" > < div class = "ttname" > < a href = "namespacemlx_1_1core.html#a79939016d0972ded7db37130da2a8b5c" > mlx::core::Strides< / a > < / div > < div class = "ttdeci" > std::vector< int64_t > Strides< / div > < div class = "ttdef" > < b > Definition< / b > array.h:22< / div > < / div >
< div class = "ttc" id = "anamespacemlx_1_1core_html_aaff208bbac7021c4265580885874499a" > < div class = "ttname" > < a href = "namespacemlx_1_1core.html#aaff208bbac7021c4265580885874499a" > mlx::core::steel_matmul< / a > < / div > < div class = "ttdeci" > void steel_matmul(const Stream & s, metal::Device & d, const array & a, const array & b, array & out, int M, int N, int K, int batch_size_out, int lda, int ldb, bool transpose_a, bool transpose_b, std::vector< array > & copies, Shape batch_shape={}, Strides A_batch_stride={}, Strides B_batch_stride={})< / div > < / div >
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< div class = "ttc" id = "astructmlx_1_1core_1_1_stream_html" > < div class = "ttname" > < a href = "structmlx_1_1core_1_1_stream.html" > mlx::core::Stream< / a > < / div > < div class = "ttdef" > < b > Definition< / b > stream.h:9< / div > < / div >
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