New engine releases & news H2 2022

Discussion of anything and everything relating to chess playing software and machines.

Moderator: Ras

User avatar
Werner
Posts: 2976
Joined: Wed Mar 08, 2006 10:09 pm
Location: Germany
Full name: Werner Schüle

Re: New engine releases & news H2 2022

Post by Werner »

pohl4711 wrote: Thu Nov 03, 2022 1:57 pm Stash 34.0 released
https://gitlab.com/mhouppin/stash-bot/-/releases
My ratinglist-testrun of Stash 34.0 will start this weekend, when the Stockfish 221030 -testrun is finished.
any idea what might be wrong with bmi2 compile? It is not really faster than modern compile and might be even not so strong?
Werner
User avatar
Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: New engine releases & news H2 2022

Post by Sylwy »

Werner wrote: Sat Nov 05, 2022 1:22 pm
pohl4711 wrote: Thu Nov 03, 2022 1:57 pm Stash 34.0 released
https://gitlab.com/mhouppin/stash-bot/-/releases
My ratinglist-testrun of Stash 34.0 will start this weekend, when the Stockfish 221030 -testrun is finished.
any idea what might be wrong with bmi2 compile? It is not really faster than modern compile and might be even not so strong?
???

On my PC all is OK !

bmi2:

Image

modern:

Image
User avatar
Gabor Szots
Posts: 1442
Joined: Sat Jul 21, 2018 7:43 am
Location: Budapest, Hungary
Full name: Gabor Szots

Re: New engine releases & news H2 2022

Post by Gabor Szots »

New engine: Sturddle by Cristian Vlasceanu, USA

https://github.com/cristivlas/sturddle-chess-engine

Currently using an old SF net for evaluation.
Gabor Szots
CCRL testing group
User avatar
Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: New engine releases & news H2 2022

Post by Sylwy »

Gabor Szots wrote: Sun Nov 06, 2022 8:25 am New engine: Sturddle by Cristian Vlasceanu, USA

https://github.com/cristivlas/sturddle-chess-engine

Currently using an old SF net for evaluation.
A bit of history: :lol:

Cristian Vlasceanu leading the Romanian team at "FIRST Global Robotics Olympics” July 16, 2017 (Constitution Hall, Washington):

Image
User avatar
Gabor Szots
Posts: 1442
Joined: Sat Jul 21, 2018 7:43 am
Location: Budapest, Hungary
Full name: Gabor Szots

Re: New engine releases & news H2 2022

Post by Gabor Szots »

I guess he is the guy at the border of the red and yellow stripes.
Gabor Szots
CCRL testing group
User avatar
Sylwy
Posts: 4825
Joined: Fri Apr 21, 2006 4:19 pm
Location: IAȘI - the historical capital of MOLDOVA
Full name: Silvian Rucsandescu

Re: New engine releases & news H2 2022

Post by Sylwy »

Gabor Szots wrote: Sun Nov 06, 2022 11:35 am I guess he is the guy at the border of the red and yellow stripes.
He was one of the two teachers who led the team (the one with the beard, now he gave it up).

============

A sample:

User avatar
AAce3
Posts: 80
Joined: Fri Jul 29, 2022 1:30 am
Full name: Aaron Li

Re: New engine releases & news H2 2022

Post by AAce3 »

User avatar
Graham Banks
Posts: 44189
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Re: New engine releases & news H2 2022

Post by Graham Banks »

AAce3 wrote: Mon Nov 07, 2022 3:46 am New engine Shen Yu https://github.com/AAce3/ShenYu
It's best to provide working exes.
gbanksnz at gmail.com
User avatar
AAce3
Posts: 80
Joined: Fri Jul 29, 2022 1:30 am
Full name: Aaron Li

Re: New engine releases & news H2 2022

Post by AAce3 »

Graham Banks wrote: Mon Nov 07, 2022 4:12 am
AAce3 wrote: Mon Nov 07, 2022 3:46 am New engine Shen Yu https://github.com/AAce3/ShenYu
It's best to provide working exes.
Sorry about that! I will get to it as soon as I have the time. I only have a windows exe and am trying to figure out how to compile it for multiple platforms.
User avatar
Dariusz
Posts: 379
Joined: Sat Jun 13, 2015 10:08 am
Location: Poland
Full name: Dariusz Domagała

Re: New engine releases & news H2 2022

Post by Dariusz »

AAce3 wrote: Mon Nov 07, 2022 4:15 am
Graham Banks wrote: Mon Nov 07, 2022 4:12 am
AAce3 wrote: Mon Nov 07, 2022 3:46 am New engine Shen Yu https://github.com/AAce3/ShenYu
It's best to provide working exes.
Sorry about that! I will get to it as soon as I have the time. I only have a windows exe and am trying to figure out how to compile it for multiple platforms.

Dear AAce3, I paste the messages that appeared during the compilation (MacBook Pro M1) with the hope that it will help.


chessengeria@MBP-Dariusz Downloads % git clone https://github.com/AAce3/ShenYu.git
Cloning into 'ShenYu'...
remote: Enumerating objects: 648, done.
remote: Counting objects: 100% (97/97), done.
remote: Compressing objects: 100% (46/46), done.
remote: Total 648 (delta 66), reused 63 (delta 51), pack-reused 551
Receiving objects: 100% (648/648), 145.65 KiB | 1.73 MiB/s, done.
Resolving deltas: 100% (414/414), done.

chessengeria@MBP-Dariusz Downloads % cd ShenYu
chessengeria@MBP-Dariusz ShenYu % ls
Cargo.lock Cargo.toml README.md info src

chessengeria@MBP-Dariusz ShenYu % cargo build --release
Compiling libc v0.2.131
Compiling autocfg v1.1.0
Compiling getrandom v0.1.16
Compiling core-foundation-sys v0.8.3
Compiling cfg-if v1.0.0
Compiling ppv-lite86 v0.2.16
Compiling lazy_static v1.4.0
Compiling half v2.1.0
Compiling fastdivide v0.4.0
Compiling once_cell v1.13.0
Compiling num-traits v0.2.15
Compiling num-integer v0.1.45
Compiling iana-time-zone v0.1.46
Compiling atty v0.2.14
Compiling time v0.1.44
Compiling colored v2.0.0
Compiling rand_core v0.5.1
Compiling rand_chacha v0.2.2
Compiling rand v0.7.3
Compiling chrono v0.4.22
Compiling shenyu v0.1.0 (/Users/chessengeria/Downloads/ShenYu)
error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:2:1
|
2 | #![feature(core_intrinsics)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:3:1
|
3 | #![feature(adt_const_params)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:4:1
|
4 | #![feature(is_some_with)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:5:1
|
5 | #![feature(int_roundings)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:6:1
|
6 | #![feature(exclusive_range_pattern)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:2:12
|
2 | #![feature(core_intrinsics)]
| ^^^^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:4:12
|
4 | #![feature(is_some_with)]
| ^^^^^^^^^^^^

error[E0554]: `#![feature]` may not be used on the stable release channel
--> src/lib.rs:5:12
|
5 | #![feature(int_roundings)]
| ^^^^^^^^^^^^^

For more information about this error, try `rustc --explain E0554`.
error: could not compile `shenyu` due to 8 previous errors


chessengeria@MBP-Dariusz ShenYu % rustc --explain E0554

Feature attributes are only allowed on the nightly release channel. Stable or
beta compilers will not comply.

Erroneous code example:

```
#![feature(lang_items)] // error: `#![feature]` may not be used on the
// stable release channel
```

If you need the feature, make sure to use a nightly release of the compiler
(but be warned that the feature may be removed or altered in the future).
(END)
Regards, Darius
https://chessengeria.eu