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https://github.com/ROCm/composable_kernel.git
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61e21f5567
* update gpu_timer for rotating buffer as hipblasLt's implementation
* timing fix
* Updating gpu timer for old ck as well
* Revert "Updating gpu timer for old ck as well"
This reverts commit 958cd1bc99.
* code clean up with runtime argument; function rename
* code cleanup
* general timer fixes
* bug fix
* clang formatted
* addressing reveiew comments
* clang formatted
* Addressing review comments
* CI fix
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Co-authored-by: Po Yen Chen <PoYen.Chen@amd.com>
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// SPDX-License-Identifier: MIT
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// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
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#pragma once
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#include <hip/hip_runtime.h>
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namespace ck_tile {
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/*
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* construct this structure with behavior as:
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*
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* // create stream config with default stream(NULL), and not timing the kernel
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* stream_config s = stream_config{};
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*
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* // create stream config with _some_stream_id_, and not timing the kernel
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* stream_config s = stream_config{_some_stream_id_};
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*
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* // create stream config with _some_stream_id_, and benchmark with warmup/repeat as default
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* stream_config s = stream_config{_some_stream_id_, true};
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*
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* // create stream config with _some_stream_id_, and benchmark using cpu timer
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* stream_config s = stream_config{_some_stream_id_, true, 0, 3, 10, false};
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**/
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struct stream_config
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{
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hipStream_t stream_id_ = nullptr;
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bool time_kernel_ = false;
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int log_level_ = 0;
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int cold_niters_ = 3;
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int nrepeat_ = 10;
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bool is_gpu_timer_ = true; // keep compatible
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bool flush_cache_ = false;
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int rotating_count_ = 1;
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int bench_time_ms_ = 0;
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};
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} // namespace ck_tile
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