Rawat, Swati
97b7a6315d
* Update LICENSE * Update conf.py * Update copyright year * [fix] Update copyright year * Update copyright year "ROCm Developer Tools" * Add license headers to c++ files * Add license to *.py * Update licenses in rocdecode sources --------- Co-authored-by: srawat <120587655+SwRaw@users.noreply.github.com> Co-authored-by: Mythreya <mythreya.kuricheti@amd.com> Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
111 wiersze
4.1 KiB
C++
111 wiersze
4.1 KiB
C++
// MIT License
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//
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// Copyright (c) 2023-2025 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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#pragma once
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#include <hsa/hsa.h>
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#include <hsa/hsa_api_trace.h>
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#include <hsa/hsa_ext_amd.h>
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#include <string_view>
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#include <rocprofiler-sdk/agent.h>
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// Construct const and non-const accessor functions
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#define CONST_NONCONST_ACCESSOR(RTYPE, NAME, VAL) \
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const RTYPE& NAME() const { return VAL; } \
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RTYPE& NAME() { return VAL; }
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namespace rocprofiler
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{
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namespace hsa
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{
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static const uint32_t LDS_BLOCK_SIZE = 128 * 4;
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// Stores per-agent HSA information such as GPU and Kernel pools
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// along with nearest CPU agent and its pool. Links rocprofiler_agent_t
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// to its HSA agent. Note this class is only valid when HSA is
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// init'd
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class AgentCache
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{
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public:
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AgentCache(const rocprofiler_agent_t* rocp_agent,
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hsa_agent_t hsa_agent,
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size_t index,
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hsa_agent_t nearest_cpu,
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const AmdExtTable& ext_table,
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const CoreApiTable& api);
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~AgentCache() = default;
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AgentCache(const AgentCache&) = default;
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AgentCache(AgentCache&&) noexcept = default;
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AgentCache& operator=(const AgentCache&) = default;
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AgentCache& operator=(AgentCache&&) noexcept = default;
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// Provides const and a non-const accessor functions.
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CONST_NONCONST_ACCESSOR(hsa_amd_memory_pool_t, cpu_pool, m_cpu_pool);
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CONST_NONCONST_ACCESSOR(hsa_amd_memory_pool_t, kernarg_pool, m_kernarg_pool);
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CONST_NONCONST_ACCESSOR(hsa_amd_memory_pool_t, gpu_pool, m_gpu_pool);
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CONST_NONCONST_ACCESSOR(hsa_agent_t, get_hsa_agent, m_hsa_agent);
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CONST_NONCONST_ACCESSOR(hsa_agent_t, near_cpu, m_nearest_cpu);
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hsa_queue_t* profile_queue() const { return m_profile_queue; }
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const rocprofiler_agent_t* get_rocp_agent() const { return m_rocp_agent; }
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std::string_view name() const { return m_name; }
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size_t index() const { return m_index; }
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void init_device_counting_service_queue(const CoreApiTable& api, const AmdExtTable& ext) const;
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bool operator==(const rocprofiler_agent_t*) const;
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bool operator==(hsa_agent_t) const;
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private:
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// Agent info
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const rocprofiler_agent_t* m_rocp_agent = nullptr;
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size_t m_index{0}; // rocprofiler_agent index
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// GPU Agent
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hsa_agent_t m_hsa_agent{.handle = 0};
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hsa_agent_t m_nearest_cpu{.handle = 0};
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// memory pools
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hsa_amd_memory_pool_t m_cpu_pool{.handle = 0};
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hsa_amd_memory_pool_t m_kernarg_pool{.handle = 0};
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hsa_amd_memory_pool_t m_gpu_pool{.handle = 0};
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std::string_view m_name = {};
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mutable hsa_queue_t* m_profile_queue = {};
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};
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inline bool
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AgentCache::operator==(const rocprofiler_agent_t* agent) const
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{
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return (agent == m_rocp_agent);
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}
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inline bool
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AgentCache::operator==(hsa_agent_t agent) const
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{
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return (agent.handle == m_hsa_agent.handle);
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}
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} // namespace hsa
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} // namespace rocprofiler
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