mirror of
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73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015-2024 Advanced Micro Devices, Inc. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <migraphx/ranges.hpp>
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#include <migraphx/stringutils.hpp>
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#include <migraphx/gpu/device_name.hpp>
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#include <migraphx/gpu/rocblas.hpp>
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#include <migraphx/gpu/context.hpp>
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namespace migraphx {
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inline namespace MIGRAPHX_INLINE_NS {
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namespace gpu {
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#if MIGRAPHX_USE_ROCBLAS
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rocblas_handle_ptr create_rocblas_handle_ptr()
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{
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// add a call to rocblas_initialize() to workaround a rocblas bug SWDEV-438929
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rocblas_initialize();
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rocblas_handle handle;
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rocblas_create_handle(&handle);
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return rocblas_handle_ptr{handle};
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}
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rocblas_handle_ptr create_rocblas_handle_ptr(hipStream_t s)
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{
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rocblas_handle_ptr rb = create_rocblas_handle_ptr();
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rocblas_set_stream(rb.get(), s);
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return rb;
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}
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#endif
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bool get_compute_fp32_flag()
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{
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const auto device_name = trim(split_string(get_device_name(), ':').front());
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return (starts_with(device_name, "gfx9") and device_name >= "gfx908");
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}
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bool rocblas_fp8_available()
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{
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#if MIGRAPHX_USE_ROCBLAS
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#ifndef MIGRAPHX_USE_ROCBLAS_FP8_API
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return false;
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#else
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return gfx_has_fp8fnuz_intrinsics();
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#endif
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#else
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return false;
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#endif
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}
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} // namespace gpu
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} // namespace MIGRAPHX_INLINE_NS
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} // namespace migraphx
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