v1.0.4

cm-cpu-miner v1.0.4

Adds automatic thread tuning and a faster interpreter.

What's new

• Startup auto-tune (physical vs SMT). When you don't pass -t, the miner
  now briefly benchmarks one-thread-per-core vs all SMT threads and uses
  whichever is faster — so you don't have to test -t by hand. It prints, e.g.:

  auto-tune  physical 53.6 kH/s  vs  SMT 68.8 kH/s  ->  SMT (all threads)
  

  The choice is per-CPU (SMT usually wins on Zen3/Zen4; physical can win on older
  parts). Pass -t N to skip the tune for an instant start.
• Carries everything from 1.0.1–1.0.3: runtime AES dispatch (AES-NI / VAES /
  AVX-512 VAES), correct SMT thread pinning, L3-aware dataset placement (X3D),
  Windows + HiveOS builds, glibc-2.34 portable Linux build.

Downloads

File	Platform
cm-cpu-miner-1.0.4-linux-x86_64.tar.gz	Linux x86-64 (glibc 2.34+)
cm-cpu-miner-1.0.4-windows-x86_64.zip	Windows x86-64
cm-cpu-miner-1.0.4hiveos.tar.gz	HiveOS custom miner

SHA-256

e9ff393f5b9e9d885da24dac76df470cee274301ce8ecbdd46c71cd2e5add95e  cm-cpu-miner-1.0.4hiveos.tar.gz
4320202cc14f9677d0fb7dba86ed3a79d6c53dd0716c3b2ea3075c00fc850c73  cm-cpu-miner-1.0.4-linux-x86_64.tar.gz
1f2b8128d31a930ad16b99887ed23f92fde340d75a87a6ced28e993c20aae89d  cm-cpu-miner-1.0.4-windows-x86_64.zip

Notes

• The auto-tune adds a couple of seconds at startup (it benchmarks both modes).
  Use -t N to skip it.
• Enable huge pages for best hashrate (Linux: sudo sysctl -w vm.nr_hugepages=$(( $(nproc) + 70 )); HiveOS automatic; Windows: "Lock pages
  in memory" + run as admin).

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Verify a download: sha256sum -c SHA256SUMS