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

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

    n wgblas ms wgblas GB/s cuBLAS ms cuBLAS GB/s efficiency
    32 0.0154 0.0167 0.0143 0.0179 93.1%
    64 0.0164 0.0313 0.0143 0.0358 87.3%
    128 0.0174 0.0588 0.0143 0.0716 82.2%
    512 0.0174 0.2353 0.0138 0.2970 79.2%
    1024 0.0174 0.4706 0.0132 0.6229 75.5%
    4096 0.0184 1.7778 0.0152 2.1603 82.3%
    16384 0.0164 8.0000 0.0138 9.4815 84.4%
    65536 0.0154 34.1333 0.0154 34.1333 100.0%
    262144 0.0174 120.4706 0.0232 90.2700 133.5%
    1048576 0.0225 372.3636 0.0241 348.5957 106.8%
    4194304 0.0543 618.2642 0.0411 815.6950 75.8%
    16777216 0.6318 212.4344 0.5581 240.4715 88.3%

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

    sdot-default GB/s chart

    sdot-default ms chart

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