Mars

on Sat Jun 07, 2014 5:31 pm by · on Sat Jun 07, 2014 5:31 pm by

ok... Majortom.... tks.. thumb up

on Sun Jun 08, 2014 8:31 am by · on Sun Jun 08, 2014 8:31 am by

Mars 1.7 beta AVX x64

on Mon Jun 09, 2014 8:40 am by · on Mon Jun 09, 2014 8:40 am by

Gauntlet against Critter 1.6a (TC 60+0.05):

Code:: Program Elo + - Games Score Av.Op. Draws 1 Critter 1.6a 64-bit : 3008 6 6 5788 52.3 % 2992 60.2 % 2 Mars 1.5 AVX x64 : 3006 16 16 738 49.7 % 3008 60.8 % 3 Mars 1 AVX x64 : 2994 15 16 723 47.9 % 3008 62.7 % 4 Mars 1.7 beta x64 : 2990 8 8 2585 47.4 % 3008 60.0 % 5 Mars 1.7 bet2 x64 : 2988 10 10 1742 47.1 % 3008 59.4 %

on Mon Jun 09, 2014 8:58 am by · on Mon Jun 09, 2014 8:58 am by

hi, we are still waiting for the exe. generic, ... we are rooting for Mars 2.0 .... be able to overcome the 1.5 rsrsr ... you could put the item: current movie ... big hug ..

on Mon Jun 09, 2014 10:35 am by · on Mon Jun 09, 2014 10:35 am by

@mcdiniz wrote:hi, we are still waiting for the exe. generic, ... we are rooting for Mars 2.0 .... be able to overcome the 1.5 rsrsr ... you could put the item: current movie ... big hug ..

Hi, msdiniz! Special verion without PGO (Intel 14.0 compiler) Mars 1.5 SSE4.2 no PGO
I suppose that Intel's SSE means "for Intel SSE CPUs only". But anyway try the new one.

This said Chess_Dragon from Immortal forum:

Thank you very much, Trap, for all the versions!!

I read that popcnt accounted for most of the speed increase with newer CPU's, and mine looks very fast.

Code:

--AMD Ph.II X6 @ 3.3 GHz Mars 1.5 non-SSE x64 compiled by Trap POPCNT: yes 6 CPUs using 6 threads go movetime 100000 -Windows 7 Home info multipv 1 time 100012 nodes 996517752 nps 9963000 score cp 15 depth 23 ... bestmove g1f3 ponder g8f6

He has the same CPU and average speed ~10 000 kn/s. I think Mars non-SSE is good enough for AMD.

on Mon Jun 09, 2014 11:20 am by · on Mon Jun 09, 2014 11:20 am by

tks....

non SSE work well...

on Tue Jun 10, 2014 4:36 pm by · on Tue Jun 10, 2014 4:36 pm by

@majortom wrote:Mars 1.7 beta AVX x64

Is there an elo improvement?

on Tue Jun 10, 2014 7:06 pm by · on Tue Jun 10, 2014 7:06 pm by

Vladimir wrote:

@majortom wrote:Mars 1.7 beta AVX x64

Is there an elo improvement?

No, Mars 1.5 still the best version.

on Tue Jun 10, 2014 7:13 pm by · on Tue Jun 10, 2014 7:13 pm by

@majortom wrote:

Vladimir wrote:

@majortom wrote:Mars 1.7 beta AVX x64

Is there an elo improvement?

No, Mars 1.5 still the best version.

This is based on how many games ?? wink

on Wed Jun 11, 2014 1:09 pm by · on Wed Jun 11, 2014 1:09 pm by

Andres wrote:

@majortom wrote:

Vladimir wrote:

@majortom wrote:Mars 1.7 beta AVX x64

Is there an elo improvement?

No, Mars 1.5 still the best version.

This is based on how many games ??

More than enough games was played.

on Wed Jun 11, 2014 4:24 pm by · on Wed Jun 11, 2014 4:24 pm by

Is this version based on Ivan or Fire? I will say early on it appears to have made real progress and is stronger than Mars 1.0 or 1.1 currently a 30-50 point gain I expect if it holds but I hate to say that based on a handful of games of 6500 but so far it appears to be able to play with the very top engines and at times is down right BRUTAL! cool

on Wed Jun 11, 2014 5:23 pm by · on Wed Jun 11, 2014 5:23 pm by

@sharpov wrote:Is this version based on Ivan or Fire?

It based on Fire 2.2.

on Thu Jun 12, 2014 12:38 pm by · on Thu Jun 12, 2014 12:38 pm by

I would not be surprised if Mars 1.5 cracks my top ten when I stopped the tournament (to add Komodo 7a and another engine) after 46 games it was ahead of these impressive engines: Equinox2.02,Komodo CCT,Deep Matrix, Ivanhoe B50Q,Bouquet 1.7, Samsung 1.0, Rybka 4.0, Critter 1.6a, Fire 3.0, Firenzinia 2.4.2, DeepSaros eXp, Ryanfish 1.0 and ten or so other strong engines but I think the point is made that this is a very powerful engine!! cool

on Fri Jun 13, 2014 10:40 am by · on Fri Jun 13, 2014 10:40 am by

Mars 1.8 AVX x64 +6 ELO above Mars 1.5.

on Fri Jun 13, 2014 12:35 pm by · on Fri Jun 13, 2014 12:35 pm by

Mars 1.8 12 versions

on Sat Jun 14, 2014 8:41 am by · on Sat Jun 14, 2014 8:41 am by

@majortom wrote:Mars 1.8 12 versions

Is it stronger than Mars 1? if so, I'll give it a try. smile

Code:: Program Elo + - Games Score Av.Op. Draws Mars 1 x64 : 3168 10 10 2100 47.2 % 3187 56.4 % Mars 1.1 x64 : 3160 8 8 3300 42.7 % 3211 51.9 % http://www.chess2u.com/t6886p45-engineswar-rating-list#57022

on Sat Jun 14, 2014 9:10 am by · on Sat Jun 14, 2014 9:10 am by

Vladimir wrote:

@majortom wrote:Mars 1.8 12 versions

Is it stronger than Mars 1? if so, I'll give it a try.

I'm sure that Mars 1.8 is stronger.

on Mon Jun 16, 2014 7:38 pm by · on Mon Jun 16, 2014 7:38 pm by

Mars 1.9 AVX x64

on Sun Jun 22, 2014 6:29 pm by · on Sun Jun 22, 2014 6:29 pm by

Mars 1.91 AVX x64

on Mon Jun 23, 2014 4:00 am by · on Mon Jun 23, 2014 4:00 am by

Mars 1.91 x64

on Mon Jun 23, 2014 8:06 am by · on Mon Jun 23, 2014 8:06 am by

Mars 1.91 - 12 versions (x64 & x86)

on Sun Jun 29, 2014 10:26 pm by · on Sun Jun 29, 2014 10:26 pm by

Will you design a version that will support egtb and does your latest version support SSE4.2 instructions? Thanks.

What engine is Mars 1.91 based off of? I would like to run an engine test.

on Fri Jul 11, 2014 8:24 am by · on Fri Jul 11, 2014 8:24 am by

VocalTechnique wrote:Will you design a version that will support egtb and does your latest version support SSE4.2 instructions? Thanks.

What engine is Mars 1.91 based off of? I would like to run an engine test.

I will design a version with egtb if Mars will be much stronger than now.
You can find the latest version that supports SSE4.2 instructions here (Mars_1.91_SSE4.2_x64.exe or Mars_1.91_SSE4.2_x86.exe - but these versions are compiled for Intel only).

on Fri Jul 11, 2014 3:59 pm by · on Fri Jul 11, 2014 3:59 pm by

Mars 2.0 x64

on Fri Jul 11, 2014 7:15 pm by · on Fri Jul 11, 2014 7:15 pm by

tks.. majortom... some improvement strength in Elo? ...

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