wgblas
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    Module benchmarks/nvidia-geforce-rtx-4060-laptop-gpu/sgemv

    Benchmark results for sgemv on Nvidia Geforce Rtx 4060 Laptop Gpu.

    n wgblas ms wgblas GB/s cuBLAS ms cuBLAS GB/s efficiency
    32 0.0082 0.5469 0.0051 0.8750 62.5%
    64 0.0082 2.0938 0.0051 3.3500 62.5%
    128 0.0082 8.1875 0.0051 13.1000 62.5%
    256 0.0092 28.7778 0.0061 43.1667 66.7%
    512 0.0102 103.0000 0.0061 171.6667 60.0%
    1024 0.0148 283.3103 0.0092 456.4444 62.1%
    1280 0.0164 400.9375 0.0123 534.5833 75.0%
    2048 0.0266 631.0769 0.0215 781.3333 80.8%
    4096 0.3174 211.5613 0.3164 212.2459 99.7%

    Efficiency = wgblas GB/s ÷ cuBLAS GB/s × 100. 100% means parity with cuBLAS; values above 100% mean wgblas achieved greater throughput.

    sgemv-default GB/s chart

    sgemv-default ms chart

    • sgemv.js — WebGPU benchmark script
    • sgemv.c — CUDA / cuBLAS reference script