| Quellcodebibliothek Statistik Leitseite products/sources/formale Sprachen/C/MySQL/bench/tensors/ (MySQL Server Version 8.1-8.4©) Datei vom 12.11.2025 mit Größe 1 kB |
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Quelle contraction_benchmarks_cpu.cc Sprache: C |
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#define EIGEN_USE_THREADS
#include <string> #include "tensor_benchmarks.h" #define CREATE_THREAD_POOL(threads) \ Eigen::ThreadPool pool(threads); \ Eigen::ThreadPoolDevice device(&pool, threads); // Contractions for number of threads ranging from 1 to 32 // Dimensions are Rows, Cols, Depth #define BM_ContractionCPU(D1, D2, D3) \ static void BM_##Contraction##_##D1##x##D2##x##D3(int iters, int Threads) { \ StopBenchmarkTiming(); \ CREATE_THREAD_POOL(Threads); \ BenchmarkSuite<Eigen::ThreadPoolDevice, float> suite(device, D1, D2, D3); \ suite.contraction(iters); \ } \ BENCHMARK_RANGE(BM_##Contraction##_##D1##x##D2##x##D3, 1, 32); // Vector Matrix and Matrix Vector products BM_ContractionCPU(1, 2000, 500); BM_ContractionCPU(2000, 1, 500); // Various skinny matrices BM_ContractionCPU(250, 3, 512); BM_ContractionCPU(1500, 3, 512); BM_ContractionCPU(512, 800, 4); BM_ContractionCPU(512, 80, 800); BM_ContractionCPU(512, 80, 13522); BM_ContractionCPU(1, 80, 13522); BM_ContractionCPU(3200, 512, 4); BM_ContractionCPU(3200, 512, 80); BM_ContractionCPU(3200, 80, 512); ¤ Dauer der Verarbeitung: 0.12 Sekunden (vorverarbeitet) ¤*© Formatika GbR, Deutschland |
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2026-03-28