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e2318756ed
* cacheTransceiver buffer manager Signed-off-by: Chuang Zhu <111838961+chuangz0@users.noreply.github.com> * fix args Signed-off-by: Chuang Zhu <111838961+chuangz0@users.noreply.github.com> * cpp kvCacheManager Signed-off-by: Chuang Zhu <111838961+chuangz0@users.noreply.github.com> * format Signed-off-by: Chuang Zhu <111838961+chuangz0@users.noreply.github.com> --------- Signed-off-by: Chuang Zhu <111838961+chuangz0@users.noreply.github.com>
99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
/*
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* SPDX-FileCopyrightText: Copyright (c) 2022-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0
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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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#pragma once
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#include <cstdint>
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#include <optional>
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#include <string>
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namespace tensorrt_llm::common
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{
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// Useful when you want to inject some debug code controllable with env var.
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std::optional<int32_t> getIntEnv(char const* name);
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std::optional<size_t> getUInt64Env(char const* name);
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// XQA kernels (optimized kernels for generation phase).
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bool forceXQAKernels();
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// Whether XQA JIT is enabled.
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//
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// Returns the value of TRTLLM_ENABLE_XQA_JIT env var. If such env var doesn't exist, std::nullopt is returned.
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std::optional<bool> getEnvEnableXQAJIT();
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// 0 means to use heuristics.
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std::optional<int32_t> getEnvXqaBlocksPerSequence();
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// Whether use tileSizeKv64 for multiCtasKvMode of trtllm-gen kernels.
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bool getEnvUseTileSizeKv64ForTrtllmGen();
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// Tune the number of blocks per sequence for accuracy/performance purpose.
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bool getEnvMmhaMultiblockDebug();
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int getEnvMmhaBlocksPerSequence();
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int getEnvMmhaKernelBlockSize();
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// Whether PDL is enabled.
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bool getEnvEnablePDL();
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bool getEnvUseUCXKvCache();
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bool getEnvUseMPIKvCache();
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std::string getEnvUCXInterface();
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bool getEnvDisaggLayerwise();
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bool getEnvParallelCacheSend();
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bool getEnvRequestKVCacheConcurrent();
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bool getEnvDisableKVCacheTransferOverlap();
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bool getEnvEnableReceiveKVCacheParallel();
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std::string getEnvKVCacheTransferOutputPath();
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bool getEnvTryZCopyForKVCacheTransfer();
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// Force deterministic behavior for all kernels.
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bool getEnvForceDeterministic();
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// Force deterministic behavior for MoE plugin.
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bool getEnvForceDeterministicMOE();
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// Force deterministic behavior for attention plugin.
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bool getEnvForceDeterministicAttention();
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// Force deterministic behavior for all reduce plugin.
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bool getEnvForceDeterministicAllReduce();
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// Return the workspace size for custom all reduce kernels.
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// This only works when force deterministic is enabled.
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size_t getEnvAllReduceWorkspaceSize();
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size_t getEnvKVCacheRecvBufferCount();
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bool getEnvKVCacheTransferUseAsyncBuffer();
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size_t getEnvKVCacheSendMaxConcurrenceNum();
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size_t getEnvMemSizeForKVCacheTransferBuffer();
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} // namespace tensorrt_llm::common
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