Igel 3.5.0
Posted: Fri Jun 23, 2023 8:50 am
:greetings-clappingorange: 
Igel 3.5.0
https://github.com/vshcherbyna/igel/releases/tag/3.5.0 (official executable binaries for Windows and network).
This release brings marginal improvements in strength as a result of a switch to new network architecture and re-training network from scratch.
This version only supports AVX2 builds but I am considering to look at adding AVX512 support in the future releases.
What's new:
- new network architecture
- new network c049c117
Regression run against Igel 3.4.0 at Long Time Control (60+0.6)
http://chess.grantnet.us/test/32491/
CODE: SELECT ALL
ELO | 43.10 +- 3.70 (95%)
CONF | 60.0+0.60s Threads=1 Hash=64MB
GAMES | N: 17568 W: 5631 L: 3463 D: 8474
Regression run against Igel 3.4.0 at Short Time Control (10+0.1)
http://chess.grantnet.us/test/32490/
CODE: SELECT ALL
ELO | 38.72 +- 3.35 (95%)
CONF | 10.0+0.10s Threads=1 Hash=8MB
GAMES | N: 22976 W: 7639 L: 5089 D: 10248
In case of any questions/suggestions please ask them in the main Igel thread at https://talkchess.com/forum3/viewtopic. ... 27#p949327
Igel 3.5.0
https://github.com/vshcherbyna/igel/releases/tag/3.5.0 (official executable binaries for Windows and network).
This release brings marginal improvements in strength as a result of a switch to new network architecture and re-training network from scratch.
This version only supports AVX2 builds but I am considering to look at adding AVX512 support in the future releases.
What's new:
- new network architecture
- new network c049c117
Regression run against Igel 3.4.0 at Long Time Control (60+0.6)
http://chess.grantnet.us/test/32491/
CODE: SELECT ALL
ELO | 43.10 +- 3.70 (95%)
CONF | 60.0+0.60s Threads=1 Hash=64MB
GAMES | N: 17568 W: 5631 L: 3463 D: 8474
Regression run against Igel 3.4.0 at Short Time Control (10+0.1)
http://chess.grantnet.us/test/32490/
CODE: SELECT ALL
ELO | 38.72 +- 3.35 (95%)
CONF | 10.0+0.10s Threads=1 Hash=8MB
GAMES | N: 22976 W: 7639 L: 5089 D: 10248
In case of any questions/suggestions please ask them in the main Igel thread at https://talkchess.com/forum3/viewtopic. ... 27#p949327