Thanks for the upload, still a makefile would be nice.Edsel Apostol wrote: ↑Thu Dec 05, 2019 9:59 amThere is a NOPOPCNT define on top of bitutils.h. Maybe I'll upload a non-pext no-popcnt version.Guenther wrote: ↑Thu Dec 05, 2019 9:46 amThanks Edsel.Edsel Apostol wrote: ↑Thu Dec 05, 2019 1:14 am So the last 2 months I've been caught up with the chess programming virus again. Nothing too serious as I don't have much of a test environment (just a quad core laptop). It came to a point where I couldn't do much improvement anymore without doing intensive testing. So here goes the latest version.
Invictus revision 305 now available:
https://github.com/ed-apostol/InvictusC ... s/tag/r305
Last CCRL 40/4 rating is:
Invictus r228 64-bit 4CPU 2376 (+120 vs 1 CPU)!
Invictus r228 64-bit 2256
Latest version should be much stronger! :)
I need to create my own no/popcnt version though, as non-pext is already too advanced for my old quadcore.
New engine releases 2019
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Re: New engine releases 2019
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Re: New engine releases 2019
Still in progress and still anonymous.Gabor Szots wrote: ↑Thu Oct 17, 2019 9:59 am NoC by Jorge F. Unfortunately I could not determine his whole name.
https://github.com/usr25/engine
Compiled it a few times for my own, but never succeeded in compiling it with gaviota tbs usage.
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Re: New engine releases 2019
Weiss 0.7 released.
This version mostly improves search by better move ordering and adding pruning heuristics. More details in the tag.
https://github.com/TerjeKir/weiss/releases/tag/v0.7
This version mostly improves search by better move ordering and adding pruning heuristics. More details in the tag.
https://github.com/TerjeKir/weiss/releases/tag/v0.7
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Re: New engine releases 2019
That's fine. Unfortunately I am still not trained to compile it myself. May I ask for some Windows executables?Terje wrote: ↑Fri Dec 06, 2019 1:41 pm Weiss 0.7 released.
This version mostly improves search by better move ordering and adding pruning heuristics. More details in the tag.
https://github.com/TerjeKir/weiss/releases/tag/v0.7
Gabor Szots
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Re: New engine releases 2019
Thanks for adding a message about recognition of the syzygy files :)Terje wrote: ↑Fri Dec 06, 2019 1:41 pm Weiss 0.7 released.
This version mostly improves search by better move ordering and adding pruning heuristics. More details in the tag.
https://github.com/TerjeKir/weiss/releases/tag/v0.7
Code: Select all
HashTable init complete with 2097152 entries, using 32MB.
uci
id name weiss 0.7
id author LoliSquad
option name Hash type spin default 32 min 4 max 16384
option name SyzygyPath type string default <empty>
option name Ponder type check default false
uciok
setoption name SyzygyPath value C:/Syzygy_5
TableBase init complete - largest found: 5.
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Re: New engine releases 2019
No popcount compile (for my hardware)Gabor Szots wrote: ↑Fri Dec 06, 2019 2:05 pmThat's fine. Unfortunately I am still not trained to compile it myself. May I ask for some Windows executables?Terje wrote: ↑Fri Dec 06, 2019 1:41 pm Weiss 0.7 released.
This version mostly improves search by better move ordering and adding pruning heuristics. More details in the tag.
https://github.com/TerjeKir/weiss/releases/tag/v0.7
http://rwbc-chess.de/Downloads/Engines/Weiss_07-64n.7z
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trollwatch:
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Re: New engine releases 2019
Thanks Günther.Guenther wrote: ↑Fri Dec 06, 2019 2:29 pmNo popcount compile (for my hardware)Gabor Szots wrote: ↑Fri Dec 06, 2019 2:05 pmThat's fine. Unfortunately I am still not trained to compile it myself. May I ask for some Windows executables?Terje wrote: ↑Fri Dec 06, 2019 1:41 pm Weiss 0.7 released.
This version mostly improves search by better move ordering and adding pruning heuristics. More details in the tag.
https://github.com/TerjeKir/weiss/releases/tag/v0.7
http://rwbc-chess.de/Downloads/Engines/Weiss_07-64n.7z
I have tried to learn to compile these myself several times but failures led me to lose my interest. Waiting for the kiss of the muse.
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Re: New engine releases 2019
I've added 3 windows compiles to the tag. Feedback on whether they work or not would be appreciatedGabor Szots wrote: ↑Fri Dec 06, 2019 2:50 pmThanks Günther.Guenther wrote: ↑Fri Dec 06, 2019 2:29 pmNo popcount compile (for my hardware)
http://rwbc-chess.de/Downloads/Engines/Weiss_07-64n.7z
I have tried to learn to compile these myself several times but failures led me to lose my interest. Waiting for the kiss of the muse.
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Re: New engine releases 2019
Thanks Terje. All three work for me. Under Shredder 13 I measure the following approximate speeds:
nopop: 1250 knps
pop: 1360
pext: 1430
Günther's compile: 3420 knps
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