Page migration reporting (#651)
* Page migration reporting support * Page migration: Update parser and reporting Container does not lave latest KFD header, so CI might fail * Add kfd_ioctl.h * Formatting * Update get_key - get key was not used (and shouldn't be), so delete it * clang-tidy fixes * Tests for page migration * Apply suggestions from code review Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Update tests/bin/page-migration/CMakeLists.txt Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> * Update page-migration test app - add hipHostRegister to register mmap'ed allocation with HIP - misc cleanup and reorg - remove HSA_XNACK=1 from test env * Update lib/rocprofiler-sdk/tests/page_migration.cpp - fix compilation error * Minor updates (reorg, rename) * Page migration reporting support * Page migration: Update parser and reporting Container does not lave latest KFD header, so CI might fail * Update page migration tests, fix trigger types * Page Migration Tracing Support Refactoring (#753) * Reorganization * Update page migration init/fini * Formatting * Update page_migration.cpp - change logging severity * Skip test if KFD does not support page migration reporting * Rework skipping test if KFD does not support page migration * Fix event trigger enum values * Fix clang-diagnostic-unused-const-variable --------- Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com> Co-authored-by: Jonathan R. Madsen <jrmadsen@users.noreply.github.com>
This commit is contained in:
Mythreya
GitHub
@@ -0,0 +1,9 @@
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#
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#
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set(ROCPROFILER_LIB_UVM_SOURCES page_migration.cpp)
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set(ROCPROFILER_LIB_UVM_HEADERS defines.hpp page_migration.hpp utils.hpp)
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target_sources(rocprofiler-object-library PRIVATE ${ROCPROFILER_LIB_UVM_SOURCES}
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${ROCPROFILER_LIB_UVM_HEADERS})
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add_subdirectory(details)
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@@ -0,0 +1,87 @@
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// MIT License
|
||||
//
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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
|
||||
// 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,
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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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#define KFD_EVENT_PARSE_EVENTS(X, HANDLER) \
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do \
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{ \
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const auto find_newline = [&](auto b) { return std::find(b, X.cend(), '\n'); }; \
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\
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const auto* cursor = X.cbegin(); \
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\
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for(const auto* pos = find_newline(cursor); pos != X.cend(); pos = find_newline(cursor)) \
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{ \
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size_t char_count = pos - cursor; \
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assert(char_count > 0); \
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std::string_view event_str{cursor, char_count}; \
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\
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LOG(INFO) << fmt::format("KFD event: [{}]", event_str); \
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HANDLER(event_str); \
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\
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cursor = pos + 1; \
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} \
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} while(0)
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#define APPEND_UVM_EVENT(X) ROCPROFILER_UVM_EVENT_##X
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#define APPEND_1(X) APPEND_UVM_EVENT(X)
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#define CONCAT(X, Y) X##Y
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#define APPEND_2(A1, A2) APPEND_1(A1), APPEND_1(A2)
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#define APPEND_3(A1, A2, A3) APPEND_2(A1, A2), APPEND_1(A3)
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#define APPEND_4(A1, A2, A3, A4) APPEND_3(A1, A2, A3), APPEND_1(A4)
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#define APPEND_5(A1, A2, A3, A4, A5) APPEND_4(A1, A2, A3, A4), APPEND_1(A5)
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#define MACRO_N(MACRO, N, ...) CONCAT(MACRO, N)(__VA_ARGS__)
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#define APPLY_N(MACRO, ...) MACRO_N(MACRO, IMPL_DETAIL_FOR_EACH_NARG(__VA_ARGS__), __VA_ARGS__)
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#define GET_UVM_ENUMS(...) APPLY_N(APPEND_, __VA_ARGS__)
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// static constexpr size_t uvm_event = UVM_ENUM;
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#define SPECIALIZE_UVM_KFD_EVENT(UVM_ENUM, KFD_ENUM, FORMAT_STRING) \
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template <> \
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struct uvm_event_info<UVM_ENUM> \
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{ \
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static constexpr size_t kfd_event = KFD_ENUM; \
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static constexpr std::string_view format_str{FORMAT_STRING}; \
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};
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#define SPECIALIZE_PAGE_MIGRATION_INFO(TYPE, ...) \
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template <> \
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struct page_migration_info<ROCPROFILER_PAGE_MIGRATION_##TYPE> \
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{ \
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static constexpr auto operation_idx = ROCPROFILER_PAGE_MIGRATION_##TYPE; \
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static constexpr auto name = #TYPE; \
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static constexpr size_t uvm_bitmask = \
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bitmask(std::index_sequence<GET_UVM_ENUMS(__VA_ARGS__)>()); \
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static constexpr size_t kfd_bitmask = \
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to_kfd_bitmask(std::index_sequence<GET_UVM_ENUMS(__VA_ARGS__)>()); \
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}
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#define COPY_FROM_START_1(MEMBER) end.MEMBER = start.MEMBER;
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#define COPY_FROM_START_2(UNION_TYPE, MEMBER) end.UNION_TYPE.MEMBER = start.UNION_TYPE.MEMBER;
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#define SPECIALIZE_KFD_IOC_IOCTL(STRUCT, ARG_IOC) \
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template <> \
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struct IOC_event<STRUCT> \
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{ \
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static constexpr auto value = ARG_IOC; \
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}
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@@ -0,0 +1,7 @@
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#
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#
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set(ROCPROFILER_LIB_UVM_DETAILS_SOURCES)
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set(ROCPROFILER_LIB_UVM_DETAILS_HEADERS kfd_ioctl.h)
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target_sources(rocprofiler-object-library PRIVATE ${ROCPROFILER_LIB_UVM_DETAILS_SOURCES}
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${ROCPROFILER_LIB_UVM_DETAILS_HEADERS})
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File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,74 @@
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// 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
|
||||
// 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,
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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/page_migration/defines.hpp"
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#include "lib/rocprofiler-sdk/page_migration/page_migration.hpp"
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#if defined(ROCPROFILER_LIB_ROCPROFILER_SDK_PAGE_MIGRATION_PAGE_MIGRATION_CPP_IMPL) && \
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ROCPROFILER_LIB_ROCPROFILER_SDK_PAGE_MIGRATION_PAGE_MIGRATION_CPP_IMPL == 1
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namespace rocprofiler
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{
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namespace page_migration
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{
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// clang-format off
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// Map ROCPROF UVM enums to KFD enums
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_NONE, KFD_SMI_EVENT_NONE, "Error: Invalid UVM event from KFD" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_MIGRATE_START, KFD_SMI_EVENT_MIGRATE_START, "%x %ld -%d @%lx(%lx) %x->%x %x:%x %d\n" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_MIGRATE_END, KFD_SMI_EVENT_MIGRATE_END, "%x %ld -%d @%lx(%lx) %x->%x %d\n" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_PAGE_FAULT_START, KFD_SMI_EVENT_PAGE_FAULT_START, "%x %ld -%d @%lx(%x) %c\n" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_PAGE_FAULT_END, KFD_SMI_EVENT_PAGE_FAULT_END, "%x %ld -%d @%lx(%x) %c\n" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_QUEUE_EVICTION, KFD_SMI_EVENT_QUEUE_EVICTION, "%x %ld -%d %x %d\n" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_QUEUE_RESTORE, KFD_SMI_EVENT_QUEUE_RESTORE, "%x %ld -%d %x\n" );
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SPECIALIZE_UVM_KFD_EVENT(ROCPROFILER_UVM_EVENT_UNMAP_FROM_GPU, KFD_SMI_EVENT_UNMAP_FROM_GPU, "%x %ld -%d @%lx(%lx) %x %d\n" );
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// clang-format on
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# undef SPECIALIZE_UVM_KFD_EVENT
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SPECIALIZE_PAGE_MIGRATION_INFO(NONE, NONE);
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SPECIALIZE_PAGE_MIGRATION_INFO(PAGE_MIGRATE, MIGRATE_START, MIGRATE_END);
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SPECIALIZE_PAGE_MIGRATION_INFO(PAGE_FAULT, PAGE_FAULT_START, PAGE_FAULT_END);
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SPECIALIZE_PAGE_MIGRATION_INFO(QUEUE_SUSPEND, QUEUE_EVICTION, QUEUE_RESTORE);
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SPECIALIZE_PAGE_MIGRATION_INFO(UNMAP_FROM_GPU, UNMAP_FROM_GPU);
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template <size_t UvmOpInx, size_t... OpInxs>
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constexpr size_t to_rocprof_op_impl(std::index_sequence<OpInxs...>)
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{
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return ((((bitmask(UvmOpInx) & page_migration_info<OpInxs>::uvm_bitmask) != 0) * OpInxs) + ...);
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}
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template <size_t... OpInxs>
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constexpr auto _to_rocprof_op_impl(std::index_sequence<OpInxs...>)
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{
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return std::array{
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to_rocprof_op_impl<OpInxs>(std::make_index_sequence<ROCPROFILER_PAGE_MIGRATION_LAST>{})...};
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}
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constexpr auto
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to_rocprof_op(size_t pos)
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{
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using rop = rocprofiler_page_migration_operation_t;
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return static_cast<rop>(
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_to_rocprof_op_impl(std::make_index_sequence<ROCPROFILER_UVM_EVENT_LAST>{})[pos]);
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}
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} // namespace page_migration
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} // namespace rocprofiler
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#endif
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@@ -0,0 +1,45 @@
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// MIT License
|
||||
//
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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
|
||||
// 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
|
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// THE SOFTWARE.
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#pragma once
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#include "lib/common/container/small_vector.hpp"
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#include <rocprofiler-sdk/rocprofiler.h>
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namespace rocprofiler
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{
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namespace page_migration
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{
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const char*
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name_by_id(uint32_t id);
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std::vector<uint32_t>
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get_ids();
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rocprofiler_status_t
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init();
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void
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finalize();
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} // namespace page_migration
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} // namespace rocprofiler
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@@ -0,0 +1,218 @@
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// MIT License
|
||||
//
|
||||
// Copyright (c) 2023 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
|
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|
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#include "lib/rocprofiler-sdk/page_migration/details/kfd_ioctl.h"
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|
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#include <rocprofiler-sdk/buffer_tracing.h>
|
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#include <rocprofiler-sdk/fwd.h>
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|
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#include <cstdint>
|
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#include <unordered_map>
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#include <utility>
|
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|
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namespace rocprofiler
|
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{
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namespace page_migration
|
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{
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// serves as an overview of what events we capture and report
|
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enum fault_type_t
|
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{
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NONE,
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READ,
|
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WRITE,
|
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};
|
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|
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struct uvm_event_page_fault_start_t
|
||||
{
|
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int kind;
|
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uint64_t start_timestamp;
|
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int pid;
|
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int node_id;
|
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uint64_t address;
|
||||
fault_type_t fault;
|
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};
|
||||
|
||||
struct uvm_event_page_fault_end_t
|
||||
{
|
||||
int kind;
|
||||
uint64_t end_timestamp;
|
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uint32_t pid;
|
||||
int node_id;
|
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uint64_t address;
|
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bool migrated;
|
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};
|
||||
|
||||
struct uvm_event_migrate_start_t
|
||||
{
|
||||
int kind;
|
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uint64_t start_timestamp;
|
||||
uint32_t pid;
|
||||
uint64_t start;
|
||||
uint64_t end_offset;
|
||||
uint32_t from;
|
||||
uint32_t to;
|
||||
uint32_t prefetch_node; // last prefetch location, 0 for CPU, or GPU id
|
||||
uint32_t preferred_node; // perferred location, 0 for CPU, or GPU id
|
||||
uint32_t trigger;
|
||||
};
|
||||
|
||||
struct uvm_event_migrate_end_t
|
||||
{
|
||||
int kind;
|
||||
uint64_t end_timestamp;
|
||||
uint32_t pid;
|
||||
uint64_t start;
|
||||
uint64_t end_offset;
|
||||
uint32_t from;
|
||||
uint32_t to;
|
||||
uint32_t trigger;
|
||||
};
|
||||
|
||||
struct uvm_event_queue_eviction_t
|
||||
{
|
||||
int kind;
|
||||
uint64_t start_timestamp;
|
||||
uint32_t pid;
|
||||
int node_id;
|
||||
uint32_t trigger;
|
||||
};
|
||||
|
||||
struct uvm_event_queue_restore_t
|
||||
{
|
||||
int kind;
|
||||
uint64_t end_timestamp;
|
||||
uint32_t pid;
|
||||
int node_id;
|
||||
bool rescheduled;
|
||||
};
|
||||
|
||||
struct uvm_event_unmap_from_gpu_t
|
||||
{
|
||||
int kind;
|
||||
uint64_t timestamp;
|
||||
uint32_t pid;
|
||||
uint64_t address;
|
||||
uint64_t size;
|
||||
int node_id;
|
||||
uint32_t trigger;
|
||||
};
|
||||
|
||||
template <size_t e>
|
||||
struct uvm_event_info;
|
||||
|
||||
template <size_t>
|
||||
struct page_migration_info;
|
||||
|
||||
namespace kfd
|
||||
{
|
||||
template <typename T>
|
||||
struct IOC_event;
|
||||
} // namespace kfd
|
||||
|
||||
constexpr size_t
|
||||
bitmask(size_t num)
|
||||
{
|
||||
if(num == 0)
|
||||
return 0;
|
||||
else
|
||||
return (1ULL << (num - 1));
|
||||
}
|
||||
|
||||
template <size_t... Args>
|
||||
constexpr size_t bitmask(std::index_sequence<Args...>)
|
||||
{
|
||||
return (bitmask(Args) | ...);
|
||||
}
|
||||
|
||||
enum uvm_event_id_t
|
||||
{
|
||||
ROCPROFILER_UVM_EVENT_NONE,
|
||||
ROCPROFILER_UVM_EVENT_MIGRATE_START,
|
||||
ROCPROFILER_UVM_EVENT_MIGRATE_END,
|
||||
ROCPROFILER_UVM_EVENT_PAGE_FAULT_START,
|
||||
ROCPROFILER_UVM_EVENT_PAGE_FAULT_END,
|
||||
ROCPROFILER_UVM_EVENT_QUEUE_EVICTION,
|
||||
ROCPROFILER_UVM_EVENT_QUEUE_RESTORE,
|
||||
ROCPROFILER_UVM_EVENT_UNMAP_FROM_GPU,
|
||||
ROCPROFILER_UVM_EVENT_LAST,
|
||||
};
|
||||
|
||||
static_assert(KFD_SMI_EVENT_NONE == 0);
|
||||
static_assert(KFD_SMI_EVENT_MIGRATE_START == 5);
|
||||
static_assert(KFD_SMI_EVENT_MIGRATE_END == 6);
|
||||
static_assert(KFD_SMI_EVENT_PAGE_FAULT_START == 7);
|
||||
static_assert(KFD_SMI_EVENT_PAGE_FAULT_END == 8);
|
||||
static_assert(KFD_SMI_EVENT_QUEUE_EVICTION == 9);
|
||||
static_assert(KFD_SMI_EVENT_QUEUE_RESTORE == 10);
|
||||
static_assert(KFD_SMI_EVENT_UNMAP_FROM_GPU == 11);
|
||||
static_assert(KFD_SMI_EVENT_ALL_PROCESS == 64);
|
||||
|
||||
using rocprof_buffer_op_t = rocprofiler_page_migration_operation_t;
|
||||
|
||||
using node_fd_t = int;
|
||||
|
||||
using event_map_t =
|
||||
std::unordered_map<uint64_t, rocprofiler_buffer_tracing_page_migration_record_t>;
|
||||
using events_cache_t = std::array<event_map_t, ROCPROFILER_PAGE_MIGRATION_LAST>;
|
||||
|
||||
template <size_t... Ints>
|
||||
constexpr size_t to_kfd_bitmask(std::index_sequence<Ints...>)
|
||||
{
|
||||
return bitmask(std::index_sequence<uvm_event_info<Ints>::kfd_event...>());
|
||||
}
|
||||
|
||||
template <rocprofiler_page_migration_operation_t... Ops>
|
||||
constexpr size_t to_uvm_bitmask(std::index_sequence<Ops...>)
|
||||
{
|
||||
return bitmask(std::index_sequence<static_cast<uint32_t>(Ops)...>());
|
||||
}
|
||||
|
||||
template <size_t RocprofOpIdx, size_t UvmOpIdx>
|
||||
constexpr bool
|
||||
is_rocprof_uvm_map()
|
||||
{
|
||||
return page_migration_info<RocprofOpIdx>::uvm_bitmask & bitmask(UvmOpIdx);
|
||||
}
|
||||
|
||||
template <size_t RocprofOpIdx, size_t OpInx, size_t... OpInxs>
|
||||
constexpr bool
|
||||
_is_rocprof_uvm_map(size_t uvm_event, std::index_sequence<OpInx, OpInxs...>)
|
||||
{
|
||||
if(OpInx == uvm_event)
|
||||
return is_rocprof_uvm_map<RocprofOpIdx, OpInx>();
|
||||
else if constexpr(sizeof...(OpInxs) > 0)
|
||||
return _is_rocprof_uvm_map<RocprofOpIdx>(uvm_event, std::index_sequence<OpInxs...>{});
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
template <size_t RocprofOpIdx>
|
||||
constexpr bool
|
||||
is_rocprof_uvm_map(size_t uvm_event)
|
||||
{
|
||||
return _is_rocprof_uvm_map<RocprofOpIdx>(
|
||||
uvm_event, std::make_index_sequence<ROCPROFILER_UVM_EVENT_LAST>{});
|
||||
}
|
||||
} // namespace page_migration
|
||||
} // namespace rocprofiler
|
||||
Reference in New Issue
Block a user