Search found 2277 matches

by Albert Silver
Sat Jan 02, 2021 2:56 pm
Forum: Computer Chess Club: General Topics
Topic: +100 elo breakthrough in new rewritten Lco engine ( Ceres)
Replies: 93
Views: 7652

Re: +100 elo breakthrough in new rewritten Lco engine ( Ceres)

How does that compare with Lc0 v26? I did a quick bench on my 3080 of CERES and LC0-26.3-cuda. Default settings for CERES, defaults and NNcache=10M, smart-pruning-factor=0 for Lc0. The measured "speedup" (if we can say so, we are comparing nps from two different engines): 30x384 = 15%, 20x256 = 28%...
by Albert Silver
Sat Jan 02, 2021 3:01 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: SPCC: Longtime-testrun of Stockfish vs Lc0 66680 finished
Replies: 5
Views: 517

Re: SPCC: Longtime-testrun of Stockfish vs Lc0 66680 finished

Really nice. Thanks for your work ! My pleasure. The result is the best of all longtime testruns so far: Lc0 -50 Elo behind latest SF-Dev. In a TCEC Superfinal with really long thinkingtime and extremly fast hardware, the result could be (and I expect that) much closer. But I have no doubt, that St...
by Albert Silver
Sat Jan 02, 2021 1:52 am
Forum: Computer Chess Club: General Topics
Topic: CCC has serious hardware update!
Replies: 107
Views: 3886

Re: CCC has serious hardware update!

Actually, the CPU difference is smaller, since the GPU server uses its own CPU cores, which are: CPU: Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz, 32 vcores So they are : 2.5/2.6 * 100 = 96% of the speed or about 4% slower than the AMD cores. I don't think you can compute their relative performanc...
by Albert Silver
Sat Jan 02, 2021 12:02 am
Forum: Computer Chess Club: General Topics
Topic: +100 elo breakthrough in new rewritten Lco engine ( Ceres)
Replies: 93
Views: 7652

Re: +100 elo breakthrough in new rewritten Lco engine ( Ceres)

:shock: 100K on a 2070 Super! Now that is a 1st. https://i.ibb.co/kB2ZLFR/2021-01-01-17-24-11.png What net and what dimensions (of the net)? That was the default 10bx128 "703810" Try a larger net and see if you still enjoy speed improvements. On 66512 30bx384 I am getting between 12K and 17k in the...
by Albert Silver
Fri Jan 01, 2021 11:37 pm
Forum: Computer Chess Club: General Topics
Topic: +100 elo breakthrough in new rewritten Lco engine ( Ceres)
Replies: 93
Views: 7652

Re: +100 elo breakthrough in new rewritten Lco engine ( Ceres)

AdminX wrote:
Fri Jan 01, 2021 10:51 pm
Albert Silver wrote:
Fri Jan 01, 2021 10:43 pm
AdminX wrote:
Fri Jan 01, 2021 10:26 pm
:shock:

100K on a 2070 Super! Now that is a 1st.

Image
What net and what dimensions (of the net)?
That was the default 10bx128 "703810"
Try a larger net and see if you still enjoy speed improvements.
by Albert Silver
Fri Jan 01, 2021 10:43 pm
Forum: Computer Chess Club: General Topics
Topic: +100 elo breakthrough in new rewritten Lco engine ( Ceres)
Replies: 93
Views: 7652

Re: +100 elo breakthrough in new rewritten Lco engine ( Ceres)

AdminX wrote:
Fri Jan 01, 2021 10:26 pm
:shock:

100K on a 2070 Super! Now that is a 1st.

Image
What net and what dimensions (of the net)?
by Albert Silver
Fri Jan 01, 2021 9:36 pm
Forum: Computer Chess Club: General Topics
Topic: CCC has serious hardware update!
Replies: 107
Views: 3886

Re: CCC has serious hardware update!

Actually, the CPU difference is smaller, since the GPU server uses its own CPU cores, which are: CPU: Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz, 32 vcores So they are : 2.5/2.6 * 100 = 96% of the speed or about 4% slower than the AMD cores. I don't think you can compute their relative performanc...
by Albert Silver
Thu Dec 31, 2020 9:26 pm
Forum: Computer Chess Club: General Topics
Topic: Any other GPU engines besides lc0
Replies: 2
Views: 246

Re: Any other GPU engines besides lc0

In what conditions?
by Albert Silver
Fri Dec 25, 2020 1:01 pm
Forum: Computer Chess Club: General Topics
Topic: Ordo 0.9.6
Replies: 14
Views: 2333

Re: Ordo 0.9.6

Kefalonian-Greece wrote:
Fri Dec 25, 2020 11:36 am
double-click the ordo-win64 application and it does not open.
Did you read the manual?
by Albert Silver
Tue Dec 22, 2020 2:40 pm
Forum: Computer Chess Club: General Topics
Topic: Henry Cavill Superman and Witcher Actor builds a powerful gaming PC
Replies: 1
Views: 330

Re: Henry Cavill Superman and Witcher Actor builds a powerful gaming PC

https://www.yahoo.com/news/henry-cavill-upgrades-gaming-pc-202749904.html For starters I cannot begin to imagine why this is posted here. Second, this is not his first. Cavill is a self-declared gamer whose passion for The Witcher 3 (an amazing experience) is what prompted him to seek the role in T...