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Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 5:50 pm
by sedicla
Hello,
Tucano 7.00 is available for download at
https://sites.google.com/site/tucanochess
This is the parallel search version (shared hash table implementation).
This version should be much stronger than 6.00, about 90 elo on fast time controls.
Main improvement come from evaluation tuning using Texel method, (big thanks to Peter !) and the usual search and eval improvements, here and there.
I will continue working on version 8. There is always room for improvement.
Have fun!
Alcides.
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 5:59 pm
by Damir
Thanks a lot for the new version Mr Schultz. I hope you continue to improve it. Can you tell use the estimated strength of your engine in terms of elo ?
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 6:03 pm
by Guenther
sedicla wrote:Hello,
Tucano 7.00 is available for download at
https://sites.google.com/site/tucanochess
This is the parallel search version (shared hash table implementation).
This version should be much stronger than 6.00, about 90 elo on fast time controls.
Main improvement come from evaluation tuning using Texel method, (big thanks to Peter !) and the usual search and eval improvements, here and there. :)
I will continue working on version 8. There is always room for improvement.
Have fun!
Alcides.
Thanks for the new release! A no popcount 64 bit compile would be nice.
Guenther
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 7:28 pm
by Graham Banks
Guenther wrote:sedicla wrote:Hello,
Tucano 7.00 is available for download at
https://sites.google.com/site/tucanochess
This is the parallel search version (shared hash table implementation).
This version should be much stronger than 6.00, about 90 elo on fast time controls.
Main improvement come from evaluation tuning using Texel method, (big thanks to Peter !) and the usual search and eval improvements, here and there.
I will continue working on version 8. There is always room for improvement.
Have fun!
Alcides.
Thanks for the new release! A no popcount 64 bit compile would be nice.
Guenther
+1
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 8:05 pm
by sedicla
Damir wrote:Thanks a lot for the new version Mr Schultz. I hope you continue to improve it. Can you tell use the estimated strength of your engine in terms of elo ?
Damir,
Currently tucano is about 2750 in CCRL. I hope it breaks the 2800 mark now
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 8:11 pm
by Damir
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 8:13 pm
by sedicla
Guenther wrote:
Thanks for the new release! A no popcount 64 bit compile would be nice.
Guenther
Hi Guenther,
Sorry, this is probably unintentional, I didn't use specific popcount feature.
I used the gcc compiler, I need to review the compile parameters.
Let me take a look.
Alcides.
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 9:21 pm
by sedicla
sedicla wrote:Guenther wrote:
Thanks for the new release! A no popcount 64 bit compile would be nice.
Guenther
Hi Guenther,
Sorry, this is probably unintentional, I didn't use specific popcount feature.
I used the gcc compiler, I need to review the compile parameters.
Let me take a look.
Alcides.
Guenther and Graham,
I recompiled and uploaded the binaries again.
Please try when you have a chance. let me know how it goes.
thanks,
Alcides.
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 9:30 pm
by Guenther
sedicla wrote:sedicla wrote:Guenther wrote:
Thanks for the new release! A no popcount 64 bit compile would be nice.
Guenther
Hi Guenther,
Sorry, this is probably unintentional, I didn't use specific popcount feature.
I used the gcc compiler, I need to review the compile parameters.
Let me take a look.
Alcides.
Guenther and Graham,
I recompiled and uploaded the binaries again.
Please try when you have a chance. let me know how it goes.
thanks,
Alcides.
It goes well :) Thanks Alcides!
Guenther
Re: Tucano 7.00 Release - SMP version
Posted: Sat Dec 16, 2017 10:09 pm
by Graham Banks
Guenther wrote:sedicla wrote:sedicla wrote:Guenther wrote:
Thanks for the new release! A no popcount 64 bit compile would be nice.
Guenther
Hi Guenther,
Sorry, this is probably unintentional, I didn't use specific popcount feature.
I used the gcc compiler, I need to review the compile parameters.
Let me take a look.
Alcides.
Guenther and Graham,
I recompiled and uploaded the binaries again.
Please try when you have a chance. let me know how it goes.
thanks,
Alcides.
It goes well
Thanks Alcides!
Guenther
+1 again.
Looking forward to testing Tucano 7.00.