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GPU Mersenne primality test.

4 mentions on Hacker News by 2 people: 1 story, 3 comments · first 2018-10-17 · latest 2024-10-26

Mentions per year 4 mentions · busiest year 2024 (3)
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  1. …A100 Running an OpenCL (not CUDA) program [1], that runs just as well on AMD as on Nvidia GPUs. [1] https://github.com/preda/gpuowl
    comment by mpreda · 2024-10-21 · in GIMPS Discovers Largest Known Prime Number: 2^136279841 – 1
  2. https://github.com/preda/gpuowl
    comment by 4gotunameagain · 2024-10-19 · in New Mersenne Prime discovered (probably)
  3. …specialized and carefully tuned to Intel & AMD CPUs, with AVX assembly. My project GpuOwl https://github.com/preda/gpuowl/ has a GPU double-precision FFT convolution implementation which is faster (and simpler IMO) than clFFT.
    comment by mpreda · 2018-10-17 · in Why is FFTW written in OCaml and what makes it so fast?