User API + reorganized lib folders (#30)

* User API + reorganized lib folders - omnitrace_user_start_trace - omnitrace_user_stop_trace - omnitrace_user_start_thread_trace - omnitrace_user_stop_thread_trace - omnitrace_user_push_region - omnitrace_user_pop_region * New OpenMP examples/tests * Fix to KokkosP * OMPT support - fixed omnitrace instrumenting reporting - common invoke improvements - component::user_region * exclude kmp_threadprivate_ * Separate omnitrace into multiple files * PTL and timemory submodule updates * Active guards + USE_OMPT guards in omnitrace-dl * Tweak transpose default iterations * omnitrace-precommit build target * Omnitrace exe restructuring pt 2 - Never instrument functions with less than 4 instructions - Never instrument ompt_start_tool or nanosleep - module_function serializes heuristics - removed hash stuff from omnitrace - removed instr_procedures lambda - WAITPID_DEBUG_MESSAGE * set_state, "_hidden" fix, CI exceptions, backtrace fix - set_state function - fixed "_hidden" from appearing in print macros using __FUNCTION__ - OMNITRACE_CI_THROW - more CI checks in library - fixed backtrace init value sample issue being ignored * Tweaks to OMPT tests * cmake-formatting * Removed debug output from backtrace processing * Fix warnings and verbosity * omnitrace-dl fix for libomp * omnitrace-avail fixes - remove second omnitrace_init_library call - fix -r option not working * Additional testing - source/bin/tests - tests for omnitrace-exe - tests for omnitrace-avail * cmake-format * Reduce runtime of openmp-lu * Update openmp-lu and tests timeout * openmp-lu and CI tweaks - decrease iterations - OMP_NUM_THREADS=2 - install clang and libomp-dev in linux-ci - fix data-files in linux-ci [ROCm/rocprofiler-systems commit: d80752bc69]
2022-03-07 20:40:48 -06:00
parent a23bf28aaa
commit 083035dd8b
106 changed files with 9180 additions and 1947 deletions
@@ -0,0 +1,126 @@
+// MIT License
+//
+// Copyright (c) 2022 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.
+
+#pragma once
+
+#include "library/config.hpp"
+#include "library/defines.hpp"
+
+#include <array>
+#include <cstdint>
+#include <cstdlib>
+#include <memory>
+#include <type_traits>
+
+#if !defined(OMNITRACE_MAX_THREADS)
+#    define OMNITRACE_MAX_THREADS 1024
+#endif
+
+namespace omnitrace
+{
+static constexpr size_t max_supported_threads = OMNITRACE_MAX_THREADS;
+
+template <typename Tp, typename Tag = void, size_t MaxThreads = max_supported_threads>
+struct thread_data
+{
+    using instance_array_t  = std::array<std::unique_ptr<Tp>, MaxThreads>;
+    using construct_on_init = std::true_type;
+
+    template <typename... Args>
+    static void                 construct(Args&&...);
+    static std::unique_ptr<Tp>& instance();
+    static instance_array_t&    instances();
+    template <typename... Args>
+    static std::unique_ptr<Tp>& instance(construct_on_init, Args&&...);
+    template <typename... Args>
+    static instance_array_t& instances(construct_on_init, Args&&...);
+};
+
+template <typename Tp, typename Tag, size_t MaxThreads>
+template <typename... Args>
+void
+thread_data<Tp, Tag, MaxThreads>::construct(Args&&... _args)
+{
+    // construct outside of lambda to prevent data-race
+    static auto&             _instances = instances();
+    static thread_local bool _v         = [&_args...]() {
+        _instances.at(threading::get_id()) =
+            std::make_unique<Tp>(std::forward<Args>(_args)...);
+        return true;
+    }();
+    (void) _v;
+}
+
+template <typename Tp, typename Tag, size_t MaxThreads>
+std::unique_ptr<Tp>&
+thread_data<Tp, Tag, MaxThreads>::instance()
+{
+    return instances().at(threading::get_id());
+}
+
+template <typename Tp, typename Tag, size_t MaxThreads>
+typename thread_data<Tp, Tag, MaxThreads>::instance_array_t&
+thread_data<Tp, Tag, MaxThreads>::instances()
+{
+    static auto _v = instance_array_t{};
+    return _v;
+}
+
+template <typename Tp, typename Tag, size_t MaxThreads>
+template <typename... Args>
+std::unique_ptr<Tp>&
+thread_data<Tp, Tag, MaxThreads>::instance(construct_on_init, Args&&... _args)
+{
+    construct(std::forward<Args>(_args)...);
+    return instances().at(threading::get_id());
+}
+
+template <typename Tp, typename Tag, size_t MaxThreads>
+template <typename... Args>
+typename thread_data<Tp, Tag, MaxThreads>::instance_array_t&
+thread_data<Tp, Tag, MaxThreads>::instances(construct_on_init, Args&&... _args)
+{
+    static auto _v = [&]() {
+        auto _internal = instance_array_t{};
+        for(size_t i = 0; i < MaxThreads; ++i)
+            _internal.at(i) = std::make_unique<Tp>(std::forward<Args>(_args)...);
+        return _internal;
+    }();
+    return _v;
+}
+
+//--------------------------------------------------------------------------------------//
+
+// there are currently some strange things that happen with
+// vector<instrumentation_bundle_t> so using vector<instrumentation_bundle_t*> and
+// timemory's ring_buffer_allocator to create contiguous memory-page aligned instances of
+// the bundle
+struct instrumentation_bundles
+{
+    using instance_array_t = std::array<instrumentation_bundles, max_supported_threads>;
+
+    bundle_allocator_t                     allocator{};
+    std::vector<instrumentation_bundle_t*> bundles{};
+
+    static instance_array_t& instances();
+};
+}  // namespace omnitrace