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101 lines
2.1 KiB
C++
101 lines
2.1 KiB
C++
// Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
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// SPDX-License-Identifier: MIT
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#pragma once
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#include <string>
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#include "ck_tile/core.hpp"
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#include "ck_tile/host.hpp"
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#include "ck_tile/core/numeric/integer.hpp"
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#include "ck_tile/core/numeric/pk_int4.hpp"
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//[TODO] This can be moved to commons
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// DataTypeTraits for all supported types
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template <typename T>
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struct DataTypeTraits;
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template <>
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struct DataTypeTraits<float>
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{
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static constexpr const char* name = "fp32";
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};
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template <>
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struct DataTypeTraits<double>
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{
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static constexpr const char* name = "fp64";
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};
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template <>
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struct DataTypeTraits<ck_tile::half_t>
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{
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static constexpr const char* name = "fp16";
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};
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template <>
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struct DataTypeTraits<ck_tile::bf16_t>
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{
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static constexpr const char* name = "bf16";
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};
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template <>
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struct DataTypeTraits<ck_tile::fp8_t>
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{
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static constexpr const char* name = "fp8";
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};
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template <>
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struct DataTypeTraits<ck_tile::bf8_t>
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{
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static constexpr const char* name = "bf8";
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};
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template <>
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struct DataTypeTraits<ck_tile::int8_t>
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{
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static constexpr const char* name = "int8";
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};
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template <>
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struct DataTypeTraits<ck_tile::int32_t>
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{
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static constexpr const char* name = "int32";
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};
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template <>
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struct DataTypeTraits<ck_tile::pk_int4_t>
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{
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static constexpr const char* name = "pk_int4_t";
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};
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// Helper function to determine if a layout is row-major
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template <typename Layout>
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constexpr auto is_row_major(Layout)
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{
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return ck_tile::bool_constant<std::is_same_v<Layout, ck_tile::tensor_layout::gemm::RowMajor>>{};
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}
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// Structure to hold kernel traits for dispatcher
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struct KernelTraits
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{
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std::string pipeline; // compv3, compv4, mem
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std::string scheduler; // intrawave, interwave
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std::string epilogue; // cshuffle, default
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bool pad_m;
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bool pad_n;
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bool pad_k;
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bool persistent;
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// Constructor with defaults
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KernelTraits()
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: pipeline("compv3"),
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scheduler("intrawave"),
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epilogue("cshuffle"),
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pad_m(false),
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pad_n(false),
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pad_k(false),
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persistent(false)
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{
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}
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};
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