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Merge branch '737-deterministic-scan-and-reduce-by-key-cccl-2-4-prepa…
…ration' into 'develop_stream' Resolve "Deterministic scan and reduce by key (CCCL 2.4 preparation)" Closes #737 See merge request amd/libraries/rocPRIM!691
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benchmark/benchmark_device_reduce_by_key_deterministic.cpp
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| // MIT License | ||
| // | ||
| // Copyright (c) 2017-2024 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. | ||
|
|
||
| #include "benchmark_device_reduce_by_key.parallel.hpp" | ||
| #include "benchmark_utils.hpp" | ||
| // CmdParser | ||
| #include "cmdparser.hpp" | ||
|
|
||
| // Google Benchmark | ||
| #include <benchmark/benchmark.h> | ||
|
|
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| // HIP API | ||
| #include <hip/hip_runtime.h> | ||
|
|
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| #include <cstddef> | ||
| #include <string> | ||
| #include <vector> | ||
|
|
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| #ifndef DEFAULT_BYTES | ||
| constexpr size_t DEFAULT_BYTES = size_t{2} << 30; // 2 GiB | ||
| #endif | ||
|
|
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| #define CREATE_BENCHMARK(KEY, VALUE, MAX_SEGMENT_LENGTH) \ | ||
| { \ | ||
| const device_reduce_by_key_benchmark<KEY, VALUE, MAX_SEGMENT_LENGTH, true> instance; \ | ||
| REGISTER_BENCHMARK(benchmarks, size, seed, stream, instance); \ | ||
| } | ||
|
|
||
| #define CREATE_BENCHMARK_TYPE(KEY, VALUE) \ | ||
| CREATE_BENCHMARK(KEY, VALUE, 10); \ | ||
| CREATE_BENCHMARK(KEY, VALUE, 1000) | ||
|
|
||
| // some of the tuned types | ||
| #define CREATE_BENCHMARK_TYPES(KEY) \ | ||
| CREATE_BENCHMARK_TYPE(KEY, int8_t); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, rocprim::half); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, int32_t); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, float); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, double) | ||
|
|
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| // all of the tuned types | ||
| #define CREATE_BENCHMARK_TYPE_TUNING(KEY) \ | ||
| CREATE_BENCHMARK_TYPE(KEY, int8_t); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, int16_t); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, int32_t); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, int64_t); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, rocprim::half); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, float); \ | ||
| CREATE_BENCHMARK_TYPE(KEY, double) | ||
|
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| int main(int argc, char* argv[]) | ||
| { | ||
| cli::Parser parser(argc, argv); | ||
| parser.set_optional<size_t>("size", "size", DEFAULT_BYTES, "number of bytes"); | ||
| parser.set_optional<int>("trials", "trials", -1, "number of iterations"); | ||
| parser.set_optional<std::string>("name_format", | ||
| "name_format", | ||
| "human", | ||
| "either: json,human,txt"); | ||
| parser.set_optional<std::string>("seed", "seed", "random", get_seed_message()); | ||
| parser.run_and_exit_if_error(); | ||
|
|
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| // Parse argv | ||
| benchmark::Initialize(&argc, argv); | ||
| const size_t size = parser.get<size_t>("size"); | ||
| const int trials = parser.get<int>("trials"); | ||
| bench_naming::set_format(parser.get<std::string>("name_format")); | ||
| const std::string seed_type = parser.get<std::string>("seed"); | ||
| const managed_seed seed(seed_type); | ||
|
|
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| // HIP | ||
| hipStream_t stream = 0; // default | ||
|
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| // Benchmark info | ||
| add_common_benchmark_info(); | ||
| benchmark::AddCustomContext("size", std::to_string(size)); | ||
| benchmark::AddCustomContext("seed", seed_type); | ||
|
|
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| // Add benchmarks | ||
| std::vector<benchmark::internal::Benchmark*> benchmarks = {}; | ||
| // tuned types | ||
| CREATE_BENCHMARK_TYPES(int8_t); | ||
| CREATE_BENCHMARK_TYPES(int16_t); | ||
| CREATE_BENCHMARK_TYPE_TUNING(int32_t); | ||
| CREATE_BENCHMARK_TYPE_TUNING(int64_t); | ||
| CREATE_BENCHMARK_TYPES(rocprim::half); | ||
| CREATE_BENCHMARK_TYPES(float); | ||
| CREATE_BENCHMARK_TYPES(double); | ||
|
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| // custom types | ||
| using custom_float2 = custom_type<float, float>; | ||
| using custom_double2 = custom_type<double, double>; | ||
|
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| CREATE_BENCHMARK_TYPE(int, custom_float2); | ||
| CREATE_BENCHMARK_TYPE(int, custom_double2); | ||
|
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| CREATE_BENCHMARK_TYPE(long long, custom_float2); | ||
| CREATE_BENCHMARK_TYPE(long long, custom_double2); | ||
|
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| // Use manual timing | ||
| for(auto& b : benchmarks) | ||
| { | ||
| b->UseManualTime(); | ||
| b->Unit(benchmark::kMillisecond); | ||
| } | ||
|
|
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| // Force number of iterations | ||
| if(trials > 0) | ||
| { | ||
| for(auto& b : benchmarks) | ||
| { | ||
| b->Iterations(trials); | ||
| } | ||
| } | ||
|
|
||
| // Run benchmarks | ||
| benchmark::RunSpecifiedBenchmarks(); | ||
| return 0; | ||
| } |
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