21 lines
509 B
C++
21 lines
509 B
C++
#ifndef LAYOUT_3D_HPP
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#define LAYOUT_3D_HPP
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#include "kernel_operator.h"
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#include "catlass/catlass.hpp"
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class Layout3D {
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int64_t strides[2];
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public:
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CATLASS_DEVICE
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Layout3D() {}
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CATLASS_DEVICE
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Layout3D(int64_t stride0, int64_t stride1) {
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strides[0] = stride0;
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strides[1] = stride1;
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}
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CATLASS_DEVICE
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int64_t operator() (int64_t dim0, int64_t dim1, int64_t dim2) {
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return dim0 * strides[0] + dim1 * strides[1] + dim2;
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}
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};
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#endif // LAYOUT_3D_HPP
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