Post
Topic
Board Development & Technical Discussion
Re: BSGS solver for cuda
by
lostrelic
on 19/10/2021, 21:40:58 UTC
This is the maximum that I can squeeze out of my 2080ti card:
16 pubkeys from JLP example solved in 1m 23s
Code:
NewFINDpubkey= (2375c86aa2a807fd50e4b1a2a65820244e704b8eabc8eb4dc0517393aff0c647, fad56264ae29d620205a68792091b64ae262bba359f8d013ce904d595e790ccf)
***************************
GPU#0 Cnt:0000000000000000000000000000000000000000000000000000000000000001
GPU#0 Cnt:0000000000000000000000000000000000000000000000003388000000000001 823MKey/s x1073741824 2^29.69 x2^31=2^60.69
GPU#0 Cnt:0000000000000000000000000000000000000000000000006754000000000001 826MKey/s x1073741824 2^29.69 x2^31=2^60.69
***********GPU#0************
KEY!!>49dccfd96dc5df56487436f5a1b18c4f5d34f65ddb48cb5e7ad38337c7f173c7
Pub: 55b95bef84a6045a505d015ef15e136e0a31cc2aa00fa4bca62e5df215ee981b3b4d6bce33718dc6cf59f28b550648d7e8b2796ac36f25ff0c01f8bc42a16fd9
****************************
Found in 5 seconds
GPU#0 job finished
Working time 00:01:23s
Total time 00:06:00s
Used two hashtables:
first  for GPU without xpoint position, only xpoint 32bit + size htsz, totaly 32+29 = 61bit per xpoint
Second for host usage with xpoint position
Utilized 9008Mb of GPU memory.

Hi Etar what settings have you used to get that, and could you recommend what to use for a 3080?
Thanks Relic