David Galiffi
d07bf508a9
The Omnitrace program is being renamed. Full name: "ROCm Systems Profiler" Package name: "rocprofiler-systems" Binary / Library names: "rocprof-sys-*" --------- Co-authored-by: Xuan Chen <xuchen@amd.com> Signed-off-by: David Galiffi <David.Galiffi@amd.com>
107 righe
3.7 KiB
C++
107 righe
3.7 KiB
C++
// MIT License
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//
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// Copyright (c) 2020, The Regents of the University of California,
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// through Lawrence Berkeley National Laboratory (subject to receipt of any
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// required approvals from the U.S. Dept. of Energy). 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 all
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// 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 THE
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// SOFTWARE.
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#include "core/common.hpp"
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#include "core/components/fwd.hpp"
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#include "core/defines.hpp"
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#include "core/rccl.hpp"
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#include "core/timemory.hpp"
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#include "library/components/category_region.hpp"
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#include "library/components/comm_data.hpp"
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#include <timemory/api/macros.hpp>
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#include <timemory/components/macros.hpp>
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#include <atomic>
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#include <functional>
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#include <memory>
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#include <set>
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#include <string>
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#include <utility>
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#if !defined(ROCPROFSYS_NUM_RCCLP_WRAPPERS)
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# define ROCPROFSYS_NUM_RCCLP_WRAPPERS 25
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#endif
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ROCPROFSYS_COMPONENT_ALIAS(
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rccl_toolset_t,
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::tim::component_bundle<category::rocm_rccl,
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rocprofsys::component::category_region<category::rocm_rccl>,
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comm_data>)
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ROCPROFSYS_COMPONENT_ALIAS(rcclp_gotcha_t,
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::tim::component::gotcha<ROCPROFSYS_NUM_RCCLP_WRAPPERS,
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rccl_toolset_t, category::rocm_rccl>)
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#if !defined(ROCPROFSYS_USE_RCCL)
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ROCPROFSYS_DEFINE_CONCRETE_TRAIT(is_available, component::rcclp_gotcha_t, false_type)
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#endif
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namespace rocprofsys
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{
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namespace component
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{
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uint64_t
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activate_rcclp();
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uint64_t
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deactivate_rcclp(uint64_t id);
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void
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configure_rcclp(const std::set<std::string>& permit = {},
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const std::set<std::string>& reject = {});
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struct rcclp_handle : base<rcclp_handle, void>
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{
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static constexpr size_t rcclp_wrapper_count = ROCPROFSYS_NUM_RCCLP_WRAPPERS;
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using value_type = void;
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using this_type = rcclp_handle;
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using base_type = base<this_type, value_type>;
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using rcclp_tuple_t = tim::component_tuple<rcclp_gotcha_t>;
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using toolset_ptr_t = std::shared_ptr<rcclp_tuple_t>;
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static std::string label() { return "rcclp_handle"; }
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static std::string description() { return "Handle for activating NCCL wrappers"; }
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static void get() {}
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static void start();
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static void stop();
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static int get_count() { return get_tool_count().load(); }
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private:
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struct persistent_data
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{
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std::atomic<short> m_configured{ 0 };
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std::atomic<int64_t> m_count{ 0 };
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toolset_ptr_t m_tool = toolset_ptr_t{};
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};
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static persistent_data& get_persistent_data();
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static std::atomic<short>& get_configured();
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static toolset_ptr_t& get_tool_instance();
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static std::atomic<int64_t>& get_tool_count();
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};
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} // namespace component
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} // namespace rocprofsys
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