Search found 87 matches

by yorkman
Tue Jan 14, 2020 7:21 pm
Forum: Computer Chess Club: General Topics
Topic: 237 Mn/s for Stockfish on an 2xEPYC 7742
Replies: 50
Views: 4606

Re: 237 Mn/s for Stockfish on an 2xEPYC 7742

Were those SF and asmFish results running with HT enabled? And there's several benchmarks that shows these same engines on a dual 7742 get only about 196 Mn/s: https://openbenchmarking.org/result/1910176-AS-2XAMDEPYC12 Then there's STH's benchmark on a different system (Daytona_X) and got 275 Mn/s f...
by yorkman
Tue Jan 14, 2020 5:45 pm
Forum: Computer Chess Club: General Topics
Topic: Syzygy on RAM Drive
Replies: 19
Views: 3847

Re: Syzygy on RAM Drive

Is it possible to store my 3 syzygy paths in ram on Windows, such as Win'2012 R2? I'm currently using Syzygy from SSD.

If it's possible, how do I do it? If it matters my gui is Aquarium.
by yorkman
Thu Feb 14, 2019 6:53 am
Forum: Computer Chess Club: General Topics
Topic: Sting Sf 13
Replies: 17
Views: 3860

Re: Sting Sf 13

Analysis by Sting 13 based on Stockfish 2.1.1 64bit:
Could someone enlighten me by explaining why would Sting 13 be based on such an old version of SF? 2? Why not 10 or at least 9?
by yorkman
Mon Aug 13, 2018 6:38 pm
Forum: Computer Chess Club: General Topics
Topic: older version of Brainfish
Replies: 16
Views: 2992

Re: older version of Brainfish

I think months ago I saw someone report that LP (large pages) don't work with BrainFish anymore. I haven't used it for a while and yesterday I downloaded the latest source and compiled it on my Windows box and sure enough it's still broken. I tried the pre-compiled version as well and same issue. Al...
by yorkman
Mon Jun 04, 2018 9:33 pm
Forum: Computer Chess Club: General Topics
Topic: SF memory hard faults issue
Replies: 5
Views: 1479

Re: SF memory hard faults issue

Sorry don't know much about it. Had not even heard of the term 'memory hard fault' before. Usually the term 'Page fault' is used I believe. Windows 10 does not have this in its Task Manager even, at least could not find it. No report of 'memory hard faults' anywhere so no way to measure. The Task M...
by yorkman
Mon Jun 04, 2018 9:30 pm
Forum: Computer Chess Club: General Topics
Topic: YLCET is no more!
Replies: 27
Views: 7894

Re: YLCET is no more!

Leo wrote:
Fri Apr 06, 2018 10:30 pm
What hardware is being used for the tournament? What does YLCET stand for?
This response will be well overdue but anyway...YLCET stands for Yorkman's Live Chess Engine Tournament. The hardware is dual Intel Xeon E5-2696v3.
by yorkman
Sun May 27, 2018 6:10 pm
Forum: Computer Chess Club: General Topics
Topic: SF memory hard faults issue
Replies: 5
Views: 1479

SF memory hard faults issue

Is it just me on does SF and its derivatives have memory hard fault issues? In windows 2012 for example on a dual e5-2699v3, looking at the Resource Monitor I have full bars all the time (around 400 hard faults) just like the cpu usage monitor. That's crazy! I have 64 GB of ram and I'm using 32 GB o...
by yorkman
Thu Apr 12, 2018 4:04 am
Forum: Computer Chess Club: General Topics
Topic: YLCET - folding tent!
Replies: 14
Views: 3542

Re: YLCET - folding tent!

Yes, they were taking turns - one at a time :-/
by yorkman
Tue Apr 10, 2018 5:49 pm
Forum: Computer Chess Club: General Topics
Topic: YLCET - folding tent!
Replies: 14
Views: 3542

Re: YLCET - folding tent!

Yes it's unfortunate but such is life. Too bad there wasn't more interest.
by yorkman
Tue Apr 10, 2018 3:35 pm
Forum: Computer Chess Club: General Topics
Topic: Reasons behind YLCET shutting down - again
Replies: 2
Views: 809

Reasons behind YLCET shutting down - again

Wow, some of you guys are persistent with the false accusations, mostly this is in reference to the folks in other chat, not here on talkchess. So I just wanted to say that: 1) YLCET being shut down had nothing to do with MysteryX. 2) I thought I was clear it was due to personal reasons. 3) It was a...