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https://github.com/NVIDIA/TensorRT-LLM.git
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16d2467ea8
* Update TensorRT-LLM --------- Co-authored-by: Denis Kayshev <topenkoff@gmail.com> Co-authored-by: akhoroshev <arthoroshev@gmail.com> Co-authored-by: Patrick Reiter Horn <patrick.horn@gmail.com> Update
77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*
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* Copyright (c) 2022-2024, NVIDIA CORPORATION. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <gtest/gtest.h>
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#include <stdlib.h>
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#include "tensorrt_llm/common/cudaProfilerUtils.h"
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#ifdef _WIN32
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int setenv(char const* name, char const* value, int overwrite)
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{
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int errcode = 0;
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if (!overwrite)
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{
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size_t envsize = 0;
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errcode = getenv_s(&envsize, NULL, 0, name);
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if (errcode || envsize)
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return errcode;
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}
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return _putenv_s(name, value);
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}
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#endif
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std::string kEnvVarName{"TLLM_PROFILE_START_STOP"};
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std::string kLegacyEnvVarName{"TLLM_GPTM_PROFILE_START_STOP"};
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struct TestCase
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{
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std::optional<std::string> legacyEnvVarVal;
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std::string envVarVal;
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std::pair<std::unordered_set<int32_t>, std::unordered_set<int32_t>> result;
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};
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TEST(CudaProfilerUtils, populateIterationIndexes)
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{
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std::vector<TestCase> testCases;
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testCases.emplace_back(TestCase{std::nullopt, "", {{}, {}}});
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testCases.emplace_back(TestCase{std::nullopt, "1", {{1}, {1}}});
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testCases.emplace_back(TestCase{std::nullopt, "1,2,3", {{1, 2, 3}, {1, 2, 3}}});
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testCases.emplace_back(TestCase{std::nullopt, "1-4,7-8", {{1, 7}, {4, 8}}});
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testCases.emplace_back(TestCase{std::nullopt, "1,2,10-15", {{1, 2, 10}, {1, 2, 15}}});
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testCases.emplace_back(TestCase{std::nullopt, "1,,10-15", {{1, 10}, {1, 15}}});
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// Only legacy env var set
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testCases.emplace_back(TestCase{"1-4,7-8", "", {{1, 7}, {4, 8}}});
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// Both set, non-legacy has priority
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testCases.emplace_back(TestCase{"1-4,7-8", "2-10,88-99", {{2, 88}, {10, 99}}});
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for (auto const& testCase : testCases)
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{
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auto ret = setenv(kEnvVarName.c_str(), testCase.envVarVal.c_str(), 1); // does overwrite
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EXPECT_EQ(ret, 0);
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ret = setenv(
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kLegacyEnvVarName.c_str(), testCase.legacyEnvVarVal.value_or(std::string()).c_str(), 1); // does overwrite
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auto const [profileIterIdxs, stopIterIdxs]
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= tensorrt_llm::common::populateIterationIndexes(kEnvVarName, kLegacyEnvVarName);
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EXPECT_EQ(profileIterIdxs, testCase.result.first)
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<< testCase.envVarVal << " " << testCase.legacyEnvVarVal.value_or("");
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EXPECT_EQ(stopIterIdxs, testCase.result.second)
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<< testCase.envVarVal << " " << testCase.legacyEnvVarVal.value_or("");
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}
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}
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