DON Chess Engine

[erashid]

Sorry guys I found a bug in the last build.
Now it is fixed. you can download latest DON.

Check out the latest build here:
I uploaded to 3 servers.

1. mediafire
https://www.mediafire.com/folder/06ewg9vo8mfuj/DON

2. mega
https://mega.nz/folder/Cc1zkbAR#bnycmCX38aGjK6YavnMWqw

3. pixeldrain
https://pixeldrain.com/l/dWZSiJZ8

Changes in this build:
1. Compressed version supported for BMI2 + Higher.
2. Increased performance.
3. Small cleanup.


Please tell me if you want other builds also.
I uploaded the following ARCH for windows.

1. DON-SSE4.1
2. DON-AVX2
3-. DON-BMI2
3*. DON-BMI2-COMP
4-. DON-AVXVNNI
4*. DON-AVXVNNI-COMP
5-. DON-AVX512
5*. DON-AVX512-COMP

*NOTE: *COMP = Compressed version
- ~50% lower memory usage, typically 1–2% faster.
- Recommended for long gameplay and analysis.

Thanks
Ehsan Rashid

[Chacal X]

Sorry guys I found a bug in the last build.
Now it is fixed. you can download latest DON.

Check out the latest build here:
I uploaded to 3 servers.

1. mediafire
https://www.mediafire.com/folder/06ewg9vo8mfuj/DON

2. mega
https://mega.nz/folder/Cc1zkbAR#bnycmCX38aGjK6YavnMWqw

3. pixeldrain
https://pixeldrain.com/l/dWZSiJZ8

Did you find the problem? Let's test it...

Changes in this build:
1. Compressed version supported for BMI2 + Higher.
2. Increased performance.
3. Small cleanup.


Please tell me if you want other builds also.
I uploaded the following ARCH for windows.

1. DON-SSE4.1
2. DON-AVX2
3-. DON-BMI2
3*. DON-BMI2-COMP
4-. DON-AVXVNNI
4*. DON-AVXVNNI-COMP
5-. DON-AVX512
5*. DON-AVX512-COMP

*NOTE: *COMP = Compressed version
- ~50% lower memory usage, typically 1–2% faster.
- Recommended for long gameplay and analysis.

Thanks
Ehsan Rashid

[Chacal X]

The first two were perfect, let's see the next ones...fingers crossed!
Flavio/

[Chacal X]

The first two were perfect, let's see the next ones...fingers crossed!
Flavio/

Third game, fourteenth move, it froze! I give up, let's pretend this engine never existed, unless you ask Jim to compile it for you, maybe his technique will yield better results.

Good luck!

[Sylwy]

ChatGPT analysis:

viewtopic.php?p=987483#p987483

[erashid]

Check out the latest build here:
I uploaded to 3 servers.

1. mediafire
https://www.mediafire.com/folder/06ewg9vo8mfuj/DON

2. mega
https://mega.nz/folder/Cc1zkbAR#bnycmCX38aGjK6YavnMWqw

3. pixeldrain
https://pixeldrain.com/l/dWZSiJZ8

Changes in this build:
1. Compressed version supported for BMI2 + Higher.
2. Increased performance.
3. Small cleanup.


Please tell me if you want other builds also.
I uploaded the following ARCH for windows.

1. DON-SSE4.1
2. DON-AVX2
3-. DON-BMI2
3*. DON-BMI2-COMP
4-. DON-AVXVNNI
4*. DON-AVXVNNI-COMP
5-. DON-AVX512
5*. DON-AVX512-COMP

*NOTE: *COMP = Compressed version
- ~50% lower memory usage, typically 1–2% faster.
- Recommended for long gameplay and analysis.

Thanks
Ehsan Rashid

[erashid]

Small bug fixed.

Please check out the latest build here:
I uploaded to 3 servers.

1. mediafire
https://www.mediafire.com/folder/06ewg9vo8mfuj/DON

2. mega
https://mega.nz/folder/Cc1zkbAR#bnycmCX38aGjK6YavnMWqw

3. pixeldrain
https://pixeldrain.com/l/dWZSiJZ8

Changes in this build:
1. Compressed version supported for BMI2 + Higher.
2. Increased performance.
3. Small cleanup.


Please tell me if you want other builds also.
I uploaded the following ARCH for windows.

1. DON-SSE4.1
2. DON-AVX2
3-. DON-BMI2
3*. DON-BMI2-COMP
4-. DON-AVXVNNI
4*. DON-AVXVNNI-COMP
5-. DON-AVX512
5*. DON-AVX512-COMP

*NOTE: *COMP = Compressed version
- ~50% lower memory usage, typically 1–2% faster.
- Recommended for long gameplay and analysis.

Thanks
Ehsan Rashid

[Chacal X]

I don't understand, you've already posted the same links twice, I haven't seen any changes...

[erashid]

Polyglot book bug fixed on Linux system.

Please check out the latest build here:
I uploaded to 3 servers.

1. mediafire
https://www.mediafire.com/folder/06ewg9vo8mfuj/DON

2. mega
https://mega.nz/folder/Cc1zkbAR#bnycmCX38aGjK6YavnMWqw

3. pixeldrain
https://pixeldrain.com/l/dWZSiJZ8

Changes in this build:
1. Compressed version supported for BMI2 + Higher.
2. Increased performance.
3. Small cleanup.


Please tell me if you want other builds also.
I uploaded the following ARCH for windows.

1. DON-SSE4.1
2. DON-AVX2
3-. DON-BMI2
3*. DON-BMI2-COMP
4-. DON-AVXVNNI
4*. DON-AVXVNNI-COMP
5-. DON-AVX512
5*. DON-AVX512-COMP

*NOTE: *COMP = Compressed version
- ~50% lower memory usage, typically 1–2% faster.
- Recommended for long gameplay and analysis.

Thanks
Ehsan Rashid

[erashid]

I don't understand, you've already posted the same links twice, I haven't seen any changes...

It was a bug related to polyglot book.. user reported on Linux i Fixed it in 5min.

but you never report.. how i solve your problem?

Thanks