Jonathan R. Madsen
ad48201912
* SDK: create CMake option for strict checks on CPU vs. GPU timestamps - Configurating CMake with `ROCPROFILER_BUILD_CI_STRICT_TIMESTAMPS=ON` will enable fatal errors if dispatch/memcpy timestamps on GPU are outside of the start/end time from the CPU - `ROCPROFIELR_BUILD_CI_STRICT_TIMESTAMPS` defaults to the value of `ROCPROFILER_BUILD_CI` * Formatting * Disable async_copy frequency scaling * Disable profiling dispatch time frequency scaling * Support runtime configuration via env variables - ROCPROFILER_CI_FREQ_SCALE_TIMESTAMPS env variable will enable scaling the timestamps based on the hsa timestamp period - ROCPROFILER_CI_STRICT_TIMESTAMPS env variable will enable strict timestamp checks - when cmake is configured with ROCPROFILER_BUILD_CI_STRICT_TIMESTAMPS=ON, this env variable defaults to true * ROCPROFILER_BUILD_CI_STRICT_TIMESTAMPS defaults to OFF * Update cmake-target * Common tracing::adjust_profiling_time --------- Co-authored-by: Gopesh Bhardwaj <gopesh.bhardwaj@amd.com>
85 خطوط
3.5 KiB
C++
85 خطوط
3.5 KiB
C++
// MIT License
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//
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// Copyright (c) 2023 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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#include "lib/rocprofiler-sdk/kernel_dispatch/profiling_time.hpp"
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#include "lib/common/defines.hpp"
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#include "lib/common/environment.hpp"
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#include "lib/common/logging.hpp"
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#include "lib/common/utility.hpp"
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#include "lib/rocprofiler-sdk/agent.hpp"
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#include "lib/rocprofiler-sdk/hsa/hsa.hpp"
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#include "lib/rocprofiler-sdk/tracing/profiling_time.hpp"
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#include <rocprofiler-sdk/fwd.h>
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#include <hsa/hsa.h>
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#include <string_view>
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namespace rocprofiler
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{
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namespace kernel_dispatch
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{
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profiling_time
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get_dispatch_time(hsa_agent_t _hsa_agent,
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hsa_signal_t _signal,
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rocprofiler_kernel_id_t _kernel_id,
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std::optional<uint64_t> _baseline)
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{
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auto ts = common::timestamp_ns();
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auto dispatch_time = hsa_amd_profiling_dispatch_time_t{};
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auto dispatch_time_status = hsa::get_amd_ext_table()->hsa_amd_profiling_get_dispatch_time_fn(
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_hsa_agent, _signal, &dispatch_time);
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auto _profile_time =
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tracing::profiling_time{dispatch_time_status, dispatch_time.start, dispatch_time.end};
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if(_profile_time.status == HSA_STATUS_SUCCESS)
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{
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// if we encounter this in CI, it will cause test to fail
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ROCP_CI_LOG_IF(ERROR, _profile_time.end < _profile_time.start)
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<< "hsa_amd_profiling_get_dispatch_time for kernel_id=" << _kernel_id
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<< " on rocprofiler_agent="
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<< CHECK_NOTNULL(agent::get_rocprofiler_agent(_hsa_agent))->node_id
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<< " returned dispatch times where the end time (" << _profile_time.end
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<< ") was less than the start time (" << _profile_time.start << ")";
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_profile_time = tracing::adjust_profiling_time(
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"dispatch",
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_profile_time,
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tracing::profiling_time{
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HSA_STATUS_SUCCESS, _baseline.value_or(dispatch_time.start), ts});
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}
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else
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{
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ROCP_CI_LOG(ERROR) << "hsa_amd_profiling_get_dispatch_time for kernel id=" << _kernel_id
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<< " on rocprofiler_agent="
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<< CHECK_NOTNULL(agent::get_rocprofiler_agent(_hsa_agent))->id.handle
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<< " returned status=" << dispatch_time_status
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<< " :: " << hsa::get_hsa_status_string(dispatch_time_status);
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}
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return _profile_time;
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}
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} // namespace kernel_dispatch
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} // namespace rocprofiler
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