66d9cddc83
* New updates. * Minor profiler updates Co-authored-by: Aniket Shivam <ashivam@nvidia.com>
174 lines
5.3 KiB
C++
174 lines
5.3 KiB
C++
/***************************************************************************************************
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* Copyright (c) 2017 - 2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************************************/
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/* \file
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\brief Defines profiling functionality for reduction operation
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*/
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#pragma once
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#include <vector>
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#include <string>
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#include <memory>
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#include <algorithm>
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#include <unordered_map>
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// CUTLASS Library includes
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#include "cutlass/library/library.h"
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#include "cutlass/library/util.h"
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#include "cutlass/library/manifest.h"
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// Profiler includes
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#include "options.h"
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#include "device_context.h"
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#include "operation_profiler.h"
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#include "performance_result.h"
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#include "problem_space.h"
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#if CUTLASS_ENABLE_CUDNN
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#include "cudnn_helpers.h"
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#endif //#if CUTLASS_ENABLE_CUDNN
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#include "debug.h"
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/////////////////////////////////////////////////////////////////////////////////////////////////
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namespace cutlass {
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namespace profiler {
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/////////////////////////////////////////////////////////////////////////////////////////////////
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/// Abstract base class for each math function
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class ReductionOperationProfiler : public OperationProfiler {
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public:
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/// Workspace used
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struct ReductionWorkspace {
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/// Conv device allocations
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DeviceAllocation *Workspace;
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DeviceAllocation *Source;
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DeviceAllocation *Destination;
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DeviceAllocation *Reference;
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/// Library configuration and arguments
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library::ReductionConfiguration configuration;
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library::ReductionArguments arguments;
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/// Buffer used for the cutlass operations' host workspace
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std::vector<uint8_t> host_workspace;
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/// Buffer used for the cutlass operations' device workspace
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DeviceAllocation device_workspace;
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//
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// Methods
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//
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ReductionWorkspace():
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Workspace(nullptr), Source(nullptr), Destination(nullptr), Reference(nullptr) { }
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};
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protected:
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//
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// Data members
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//
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/// Reduction problem obtained from problem space
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MatrixCoord problem_;
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/// Device memory allocations
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ReductionWorkspace conv_workspace_;
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public:
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//
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// Methods
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//
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/// Ctor
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ReductionOperationProfiler(Options const &options);
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/// Destructor
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virtual ~ReductionOperationProfiler();
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/// Prints usage statement for the math function
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virtual void print_usage(std::ostream &out) const;
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/// Prints examples
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virtual void print_examples(std::ostream &out) const;
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/// Extracts the problem dimensions
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virtual Status initialize_configuration(
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Options const &options,
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PerformanceReport &report,
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DeviceContext &device_context,
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library::Operation const *operation,
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ProblemSpace const &problem_space,
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ProblemSpace::Problem const &problem);
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/// Initializes workspace
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virtual Status initialize_workspace(
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Options const &options,
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PerformanceReport &report,
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DeviceContext &device_context,
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library::Operation const *operation,
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ProblemSpace const &problem_space,
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ProblemSpace::Problem const &problem);
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/// Verifies CUTLASS against references
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virtual bool verify_cutlass(
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Options const &options,
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PerformanceReport &report,
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DeviceContext &device_context,
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library::Operation const *operation,
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ProblemSpace const &problem_space,
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ProblemSpace::Problem const &problem);
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/// Measures performance results
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virtual bool profile(
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Options const &options,
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PerformanceReport &report,
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DeviceContext &device_context,
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library::Operation const *operation,
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ProblemSpace const &problem_space,
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ProblemSpace::Problem const &problem);
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};
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/////////////////////////////////////////////////////////////////////////////////////////////////
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} // namespace profiler
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} // namespace cutlass
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/////////////////////////////////////////////////////////////////////////////////////////////////
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