
Search found 181 matches
- Sat Jan 16, 2021 12:04 am
- Forum: Computer Chess Club: Programming and Technical Discussions
- Topic: Training positions from gm2600 pgn
- Replies: 11
- Views: 1063
- Thu Jan 14, 2021 11:25 pm
- Forum: Computer Chess Club: Programming and Technical Discussions
- Topic: Training positions from gm2600 pgn
- Replies: 11
- Views: 1063
Re: Training positions from gm2600 pgn
A man's got to have a hobby.maksimKorzh wrote: ↑Thu Jan 14, 2021 11:08 pmGuys, you're spending money money to make engine stronger... this is very cool but WHY?
I really very tempted to know what motivates you for doing that?
- Thu Jan 14, 2021 9:38 pm
- Forum: Computer Chess Club: Programming and Technical Discussions
- Topic: Training positions from gm2600 pgn
- Replies: 11
- Views: 1063
Re: Training positions from gm2600 pgn
Hello Vladimir, Thank you! I plan to release soon a new version with better learning capabilities. For example, coordinate descent is replaced with stochastic gradient descent, which is orders of magnitude faster. Also some sort of TD-learning after each game is implemented. However, it doesn't work...
- Thu Jan 07, 2021 11:46 pm
- Forum: Computer Chess Club: General Topics
- Topic: The Next very strong Engine will be rofChade NNUE
- Replies: 17
- Views: 2028
Re: The Next very strong Engine will be rofChade NNUE
[...] after playing around ~40,000,000 games, training on a few billion positions, using a machine with 104 threads. Noob basically gave me short term access to more computational power than most people can even begin to muster for such a trial and error task like this. :shock: 8-) :P Yeah, 104 thr...
- Thu Jan 07, 2021 12:54 am
- Forum: Computer Chess Club: General Topics
- Topic: BMI2 vs AVX2 (Stockfish versions)
- Replies: 8
- Views: 691
Re: BMI2 vs AVX2 (Stockfish versions)
Best way is to run stockfish bench on each of the provided exe and then choose the one with the fastest NPS.
- Mon Jan 04, 2021 3:01 pm
- Forum: Computer Chess Club: General Topics
- Topic: Creating NNUE Nets from NNUE evaluation?
- Replies: 8
- Views: 601
Re: Creating NNUE Nets from NNUE evaluation?
In Igel I have not yet gained a lot of elo due to RL (perhaps 1-5 elo but I spent big amount of time/money on data generation), so I keep training on HCE until I reach it's limits before switching to NNUE data generation.
- Mon Jan 04, 2021 1:20 pm
- Forum: Computer Chess Club: General Topics
- Topic: Introducing Igel chess engine
- Replies: 112
- Views: 30479
Re: Introducing Igel chess engine
I finished my regression testing between Igel and top 10 engines, the results are quite interesting. This time I used a short time control (20s and 0.2s increment) with many games to make sure elo estimate is accurate. In this time control the elo gain of Igel 2.9.0 is around 95 elo over 2.8.0 which...
- Tue Dec 29, 2020 10:25 am
- Forum: Computer Chess Club: General Topics
- Topic: Introducing Igel chess engine
- Replies: 112
- Views: 30479
Re: Introducing Igel chess engine
Great! Thank you for the test pohl4711!pohl4711 wrote: ↑Tue Dec 29, 2020 7:43 am
AB-testrun of Igel 2.9.0 finished (7000 games)
https://www.sp-cc.de
(Perhaps you have to clear your browsercache or reload the website)
- Mon Dec 28, 2020 8:48 pm
- Forum: Computer Chess Club: General Topics
- Topic: Introducing Igel chess engine
- Replies: 112
- Views: 30479
Re: Introducing Igel chess engine
Igel 2.9.0 optimized for westemere is provided to Jamal over PM.
- Mon Dec 28, 2020 5:34 pm
- Forum: Computer Chess Club: General Topics
- Topic: Introducing Igel chess engine
- Replies: 112
- Views: 30479
Re: Introducing Igel chess engine
Hello Jamal,
Sure, I will send you a customized compile today by EOD via PM.
Sure, I will send you a customized compile today by EOD via PM.