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https://github.com/NVIDIA/TensorRT-LLM.git
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93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 2023-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: NVIDIA TensorRT Source Code License Agreement
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*
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* NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
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* property and proprietary rights in and to this material, related
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* documentation and any modifications thereto. Any use, reproduction,
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* disclosure or distribution of this material and related documentation
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* without an express license agreement from NVIDIA CORPORATION or
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* its affiliates is strictly prohibited.
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*/
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#include "tensorrt_llm/common/tllmException.h"
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#include "tensorrt_llm/executor/executor.h"
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#include "tensorrt_llm/executor/serialization.h"
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#include "tensorrt_llm/executor/types.h"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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using ::testing::_;
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using ::testing::Invoke;
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using namespace tensorrt_llm::executor;
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using namespace tensorrt_llm::common;
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TEST(ExternalDraftTokensConfigTest, ctorValidInputs)
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{
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{
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auto externalDraftTokensConfig = ExternalDraftTokensConfig({1});
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}
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{
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auto tokens = VecTokens{1, 2, 3};
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SizeType32 vocabSize = 256;
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auto draftLogits = Tensor::cpu<float>({static_cast<SizeType32>(tokens.size()), vocabSize});
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auto externalDraftTokensConfig = ExternalDraftTokensConfig(tokens, draftLogits, 0.5f);
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}
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{
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auto externalDraftTokensConfig = ExternalDraftTokensConfig({1}, std::nullopt, 0.5f);
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}
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}
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void testInvalid(VecTokens tokens, std::optional<Tensor> logits = std::nullopt,
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std::optional<FloatType> acceptanceThreshold = std::nullopt)
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{
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try
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{
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auto externalDraftTokensConfig = ExternalDraftTokensConfig(tokens, logits, acceptanceThreshold);
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FAIL() << "Expected TllmException";
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}
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catch (TllmException& e)
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{
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EXPECT_THAT(e.what(), testing::HasSubstr("Assertion failed"));
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}
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catch (std::exception const& e)
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{
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FAIL() << "Expected TllmException";
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}
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}
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TEST(ExternalDraftTokensConfigTest, ctorInvalidInputs)
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{
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// Draft tokens shouldn't be empty if using a spec decoding config
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testInvalid({});
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// Invalid acceptance threshold
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testInvalid({1, 2, 3}, std::nullopt, -1.0f);
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// Invalid draft logits shape
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SizeType32 vocabSize = 256;
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auto draftLogits = Tensor::cpu<float>({1, vocabSize});
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testInvalid({1, 2, 3}, draftLogits);
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}
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TEST(ExternalDraftTokensConfigTest, serializeDeserialize)
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{
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auto config = ExternalDraftTokensConfig({11, 22});
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auto serializedSize = Serialization::serializedSize(config);
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std::ostringstream os;
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Serialization::serialize(config, os);
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EXPECT_EQ(os.str().size(), serializedSize);
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std::istringstream is(os.str());
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auto newConfig = Serialization::deserializeExternalDraftTokensConfig(is);
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EXPECT_EQ(newConfig.getTokens(), config.getTokens());
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EXPECT_EQ(newConfig.getLogits(), std::nullopt);
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EXPECT_EQ(newConfig.getAcceptanceThreshold(), config.getAcceptanceThreshold());
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EXPECT_EQ(newConfig.getFastLogits(), config.getFastLogits());
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}
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