Open ohager opened 6 years ago
sorry, i lost sources v1.1 i'd made some optimizations, but forgot where in code (need to review the code... again...)
Are there any plans on for a new release? Especially, looking forward to upcoming PoC2 in June.
Hey! I can remind you of what needs to be changed :-) There is a bug in the ifdef clause... avx2 builds only avx. Change to :
#ifdef __AVX2__
std::thread th(std::thread(AVX2::work_i, i, addr, startnonce + nonces_done + i * nonces_per_thread, nonces_per_thread));
#else
#ifdef __AVX__
std::thread th(std::thread(AVX1::work_i, i, addr, startnonce + nonces_done + i * nonces_per_thread, nonces_per_thread));
#else
std::thread th(std::thread(SSE4::work_i, i, addr, startnonce + nonces_done + i * nonces_per_thread, nonces_per_thread));
#endif
#endif
and AVX2 builds just fine. Regarding POC2: can be quickly added, will send a PR.
Hi Blago,
I just discovered that the recently released version V1.1 is different from current codebase.
Example The console output in provided executables is
/CPU: (\d+)% done, \((\d+) nonces\/min\)/g
,while in the latest code the output is:
printf("\rCPU: %llu nonces done ", nonces_done + x);
The concrete difference is: executable:
CPU: 54% done
code:CPU: 13623 nonces done
Please, could you bring them in sync?
Btw: the AVX2 brought significant speed up