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Profiler - Migrate from rocprofv1 to rocprofv3
Signed-off-by: Galantsev, Dmitrii <[email protected]> Fixed RDC for Rocprofv3 Updates Signed-off-by: adapryor <[email protected]> Change-Id: Ic9162bacf1322b265e6bbcdd9fbb9b1fdef414fd last updates Change-Id: I12e168501327c5e4cff8a9273b0512fb0e098fe7 comment Change-Id: I61da61e66dcc017ec46f98ff4c90fb064c9679e8
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// MIT License | ||
// | ||
// Copyright (c) 2025 Advanced Micro Devices, Inc. All rights reserved. | ||
// | ||
// Permission is hereby granted, free of charge, to any person obtaining a copy | ||
// of this software and associated documentation files (the "Software"), to deal | ||
// in the Software without restriction, including without limitation the rights | ||
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | ||
// copies of the Software, and to permit persons to whom the Software is | ||
// furnished to do so, subject to the following conditions: | ||
// | ||
// The above copyright notice and this permission notice shall be included in all | ||
// copies or substantial portions of the Software. | ||
// | ||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
// SOFTWARE. | ||
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#ifndef RDC_MODULES_RDC_ROCP_RDCROCPCOUNTERSAMPLER_H_ | ||
#define RDC_MODULES_RDC_ROCP_RDCROCPCOUNTERSAMPLER_H_ | ||
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#include <rocprofiler-sdk/fwd.h> | ||
#include <rocprofiler-sdk/registration.h> | ||
#include <rocprofiler-sdk/rocprofiler.h> | ||
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#include <map> | ||
#include <memory> | ||
#include <unordered_map> | ||
#include <vector> | ||
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namespace amd { | ||
namespace rdc { | ||
class CounterSampler { | ||
public: | ||
// Setup system profiling for an agent | ||
explicit CounterSampler(rocprofiler_agent_id_t agent); | ||
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~CounterSampler(); | ||
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// Decode the counter name of a record | ||
const std::string& decode_record_name(const rocprofiler_record_counter_t& rec) const; | ||
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// Get the dimensions of a record (what CU/SE/etc the counter is for). High cost operation | ||
// should be cached if possible. | ||
std::unordered_map<std::string, size_t> get_record_dimensions( | ||
const rocprofiler_record_counter_t& rec); | ||
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// Sample the counter values for a set of counters, returns the records in the out parameter. | ||
void sample_counter_values(const std::vector<std::string>& counters, | ||
std::vector<rocprofiler_record_counter_t>& out, uint64_t duration); | ||
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rocprofiler_agent_id_t get_agent() const { return agent_; } | ||
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// Get the supported counters for an agent | ||
static std::unordered_map<std::string, rocprofiler_counter_id_t> get_supported_counters( | ||
rocprofiler_agent_id_t agent); | ||
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// Get the available agents on the system | ||
static std::vector<rocprofiler_agent_v0_t> get_available_agents(); | ||
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static std::vector<std::shared_ptr<CounterSampler>>& get_samplers(); | ||
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private: | ||
rocprofiler_agent_id_t agent_ = {}; | ||
rocprofiler_context_id_t ctx_ = {}; | ||
rocprofiler_buffer_id_t buf_ = {}; | ||
rocprofiler_profile_config_id_t profile_ = {.handle = 0}; | ||
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std::map<std::vector<std::string>, rocprofiler_profile_config_id_t> cached_profiles_; | ||
std::map<uint64_t, uint64_t> profile_sizes_; | ||
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// Internal function used to set the profile for the agent when start_context is called | ||
void set_profile(rocprofiler_context_id_t ctx, rocprofiler_agent_set_profile_callback_t cb) const; | ||
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// Get the size of a counter in number of records | ||
size_t get_counter_size(rocprofiler_counter_id_t counter); | ||
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// Get the dimensions of a counter | ||
std::vector<rocprofiler_record_dimension_info_t> get_counter_dimensions( | ||
rocprofiler_counter_id_t counter); | ||
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static std::vector<std::shared_ptr<CounterSampler>> samplers_; | ||
}; | ||
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} // namespace rdc | ||
} // namespace amd | ||
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#endif // RDC_MODULES_RDC_ROCP_RDCROCPCOUNTERSAMPLER_H_ |
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