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https://github.com/ROCm/composable_kernel.git
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88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
// SPDX-License-Identifier: MIT
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// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
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#pragma once
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#include <string>
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#include <map>
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#include <hip/hip_runtime.h>
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namespace ck {
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inline std::string get_device_name()
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{
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hipDeviceProp_t props{};
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int device;
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auto status = hipGetDevice(&device);
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if(status != hipSuccess)
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{
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return std::string();
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}
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status = hipGetDeviceProperties(&props, device);
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if(status != hipSuccess)
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{
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return std::string();
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}
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const std::string raw_name(props.gcnArchName);
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// https://github.com/ROCm/MIOpen/blob/8498875aef84878e04c1eabefdf6571514891086/src/target_properties.cpp#L40
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static std::map<std::string, std::string> device_name_map = {
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{"Ellesmere", "gfx803"},
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{"Baffin", "gfx803"},
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{"RacerX", "gfx803"},
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{"Polaris10", "gfx803"},
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{"Polaris11", "gfx803"},
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{"Tonga", "gfx803"},
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{"Fiji", "gfx803"},
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{"gfx800", "gfx803"},
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{"gfx802", "gfx803"},
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{"gfx804", "gfx803"},
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{"Vega10", "gfx900"},
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{"gfx901", "gfx900"},
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{"10.3.0 Sienna_Cichlid 18", "gfx1030"},
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};
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const auto name = raw_name.substr(0, raw_name.find(':')); // str.substr(0, npos) returns str.
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auto match = device_name_map.find(name);
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if(match != device_name_map.end())
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return match->second;
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return name;
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}
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inline bool is_xdl_supported()
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{
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return ck::get_device_name() == "gfx908" || ck::get_device_name() == "gfx90a" ||
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ck::get_device_name() == "gfx940" || ck::get_device_name() == "gfx941" ||
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ck::get_device_name() == "gfx942";
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}
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inline bool is_lds_direct_load_supported()
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{
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// Check if direct loads from global memory to LDS are supported.
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return ck::get_device_name() == "gfx90a" || ck::get_device_name() == "gfx940" ||
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ck::get_device_name() == "gfx941" || ck::get_device_name() == "gfx942";
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}
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inline bool is_gfx101_supported()
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{
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return ck::get_device_name() == "gfx1010" || ck::get_device_name() == "gfx1011" ||
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ck::get_device_name() == "gfx1012";
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}
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inline bool is_gfx103_supported()
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{
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return ck::get_device_name() == "gfx1030" || ck::get_device_name() == "gfx1031" ||
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ck::get_device_name() == "gfx1032" || ck::get_device_name() == "gfx1034" ||
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ck::get_device_name() == "gfx1035" || ck::get_device_name() == "gfx1036";
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}
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inline bool is_gfx11_supported()
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{
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return ck::get_device_name() == "gfx1100" || ck::get_device_name() == "gfx1101" ||
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ck::get_device_name() == "gfx1102" || ck::get_device_name() == "gfx1103";
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}
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} // namespace ck
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