cpuminer-opt-3.18.1 released

Published on: 2021-10-11

17094286?s=60&v=4

More speed for scrypt:

  • additional scryptn2 optimizations for all CPU architectures,
  • AVX2 is now used by default on CPUS with SHA but not AVX512,
  • scrypt:1024 performance lost in v3.18.0 is restored,
  • AVX512 & AVX2 improvements to scrypt:1024.

Big speedup for SwiFFTx AVX2 & SSE4.1: x22i +55%, x25x +22%.

Issue #337: fixed a problem that could display negative stats values in the first summary report if the
report was forced prematurely due to a stratum diff change. The stats will still be invalid but should
display zeros.

Go to the cpuminer-opt-3.18.1 released download page