Chess2u
Would you like to react to this message? Create an account in a few clicks or log in to continue.

Chess2uLog in

Stockfish

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
don't believe such amateur tests about Stockfish
with a very small number of games, and the error bar is so huge
just propaganda...like this one:
Stockfish is...
52 ELO points above Houdini 3.0 Pro.
70 ELO points above Komodo 6 and
131 ELO points above Critter 1.6a
funny tests...
http://talkchess.com/forum/viewtopic.php?p=542309#542309


Professional and Real tests (high number of games) Stockfish-dev versions here:
http://ls-ratinglist.beepworld.de/
https://www.chess2u.com/t6886p15-engineswar-rating-list-updated#48095
http://cegt.forumieren.com/t21-testing-stockfish-28102013-dev-x64-1cpu#23

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Stockfish (17-11-2013)

Windows x64 for modern computers + sse4.2
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for modern computers + sse4.2
Linux x64 for modern computers
Linux x64

changelog:
https://github.com/mcostalba/Stockfish/commits/master

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Professional tests:  Houdini 3 vs Stockfish-dev

EnginesWar rating list

Code:

    Program                          Elo     +   -  Games   Score   Av.Op.  Draws

    Houdini 3 Pro x64              : 3291    7   7  5320    63.8 %   3192   40.3 %
    Stockfish 28-10-2013 64bit     : 3266   12  12  1500    54.6 %   3234   50.9 %
The LightSpeed ratinglist

Code:

    Name                    Elo     +    - games score oppo. draws

    Houdini 3 x64           3150    2    3 54000   67%  3030   41% (€)(best overall)
    Stockfish 131111 x64s   3122    5    5 10000   58%  3065   46% (best mp-free+open)
CEGT - rating lists November 17th 2013

Code:

   Houdini 3.0 x64          3072
   Stockfish 281013 x64     3047

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Where can I find a compile for Mac OS X? sad

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
@jeandis wrote:
Nicolas wrote:
Stockfish 4 PA GTB 002 by Jeremy Bernstein.
No changes beyond updating to the tip of the upstream master branch (as of 11 Nov 2013).
Download
it is weaker than stockfish with syzyzy


It works fine in long time analysis.

A bit tricky to build in linux, but running without troubles now smile

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
@Zimmy wrote:
@jeandis wrote:
Nicolas wrote:
Stockfish 4 PA GTB 002 by Jeremy Bernstein.
No changes beyond updating to the tip of the upstream master branch (as of 11 Nov 2013).
Download
it is weaker than stockfish with syzyzy

It works fine in long time analysis.

A bit tricky to build in linux, but running without troubles now smile


Yep - both engines runs ~7300kN/sec in my linux pc
Syzygy has more tb hits than PA version


descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz

Code:

nTCEC - Stage 4

N Engine            Pts     SB Stockf Komodo Houdin Bouque Naum 4 Gull R

1 Stockfish 021113 18.5 237.25        =====  =11==1 ==1=== =11==  1=1==1
2 Komodo 1133      17.0 215.00 =====         ====== =====  1==11= 111=01
3 Houdini 9601     15.0 196.00 =00==0 ======        11===  ==1=1= ===1=  
4 Bouquet 1.8b     13.5 181.25 ==0=== =====  00===         =1==== ===1==
5 Naum 4.6         10.0 142.00 =00==  0==00= ==0=0= =0====        ==10=  
6 Gull R600        10.0 142.00 0=0==0 000=10 ===0=  ===0== ==01=        

clap

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz

Code:

nTCEC - Stage 4

N Engine            Pts    SB Stockf Komodo Houdin Bouque Naum 4 Gull R

1 Stockfish 021113 20.5 276.75        =====1 =11==1 ==1=== =11==1 1=1==1
2 Komodo 1133      18.0 241.00 =====0        ====== =====1 1==11= 111=01
3 Houdini 9601    16.0 216.00 =00==0 ======        11===  ==1=1= ===1=1
4 Bouquet 1.8b    13.5 193.75 ==0=== =====0 00===        =1==== ===1==
5 Naum 4.6        10.5 155.00 =00==0 0==00= ==0=0= =0====        ==10==
6 Gull R600        10.5 155.00 0=0==0 000=10 ===0=0 ===0== ==01==       
                                                                       

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
D Samuel wrote:
Where can I find a compile for Mac OS X? sad
??? sad

descriptionStockfish - Page 8 EmptyMac

more_horiz
confused Hi, I think they compile stockfish for macs, only the oficial releases, that is why the last compile is stockfish 4. I have two macs and I have NOT being able to get another stockfish stronger.

descriptionStockfish - Page 8 Emptystockfish_13111907

more_horiz
Hello,
Please help in nastepujaxej issue :
I have fritz 13 ,
silik stockfish_13111907 ,
I write array size 20305MB , which
I want to assign , but the manager windows Use memory tasks at the level of 10.4 GB
this only applies to the engine stockfish , houdini engine komdo and show correct allocated memory .
Can this be set somewhere ?

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Stockfish (24-11-2013)

Windows x64 for modern computers + sse4.2
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for modern computers + sse4.2
Linux x64 for modern computers
Linux x64

changelog:
https://github.com/mcostalba/Stockfish/commits/master

Generate Qsearch checks only at depth 0

An old idea retested at SPRT(0, 3) with 60+0.05 TC:
LLR: 2.95 (-2.94,2.94) [0.00,3.00]
Total: 98872 W: 15549 L: 15123 D: 68200

This is a very small elo increase patch so it really
stresses the limits of fishtest.

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
@pepe fischer wrote:
D Samuel wrote:
Where can I find a compile for Mac OS X? sad
confused Hi, I think they compile stockfish for macs, only the oficial releases, that is why the last compile is stockfish 4. I have two macs and I have NOT being able to get another stockfish stronger.
How did you compile for Mac?

I found this: http://support.stockfishchess.org/kb/advanced-topics/compiling-stockfish-on-mac-os-x

I've been trying to compile for Mac OS X. I did a search and can't find anything that helps.

Stockfish 131124 mac please? cry

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Thx panix. thumb up

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Stockfish with Syzygy Bases support (24-11-2013)

Windows x64 for modern computers + sse4.2
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for modern computers + sse4.2
Linux x64 for modern computers
Linux x64

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Stockfish (29-11-2013)

Windows x64 for modern computers + sse4.2
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for modern computers + sse4.2
Linux x64 for modern computers
Linux x64

changelog:
https://github.com/mcostalba/Stockfish/commits/master

Add support for PPC 64bit on Linux

In particular Debian Linux-3.9.8-1- PPC64

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Marco Costalba wrote:
Stockfish DD: a new official release

This is a new release of Stockfish after the last TCEC season. It is almost the same version that played the superfinal against Komodo. You can download at http://stockfishchess.org/ or browse the sources at https://github.com/mcostalba/Stockfish . If you still don’t find the release package please wait few hours while our site is being updated. For people compiling themselves, please verify signature is correct running ‘stockfish bench’ from a terminal window. At the end of the run, searched nodes shall be 8596156

Diffs from last version is: 32 files changed, 966 insertions(+), 1257 deletions(-)

So 291 lines of code less but should be quite stronger than version 4. For interested people here is the breakdown of lines count.

Code:

-------------------------------------------------------------------------------
Language                     files          blank        comment          code
-------------------------------------------------------------------------------
C++                            20           2088           1577           5547
C/C++ Header                   21            638            555           1555
make                           1             82             80            417
-------------------------------------------------------------------------------
SUM:                           41           2726           2132           7102
-------------------------------------------------------------------------------

And here is the list of developers that contributed to this release:

Code:

Chris Caino
Eelco de Groot
Gary Linscott
Gregor Cramer
Hongzhi Cheng
Jean-Francois Romang
Joona Kiiski
Jörg Oster
Kelly Wilson
Kojirion
Lucas Braesch
Marco Costalba
Matthew Sullivan
Ralph Stößer
Raminder Singh
Reuven Peleg
Uri Blass

A special thank to Daylen Yang, our precious webmaster and builder of the Mac binaries and to http://abrok.eu/stockfish/ from which I have, shameless, took the Windows binaries.


This release is dedicated to Don.

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz

Code:

Games Completed = 1000 of 1000 (Avg game length = 15.163 sec)
Settings = RR/32MB/2000ms+100ms/M 700000cp for 7 moves, D 150 moves/EPD:D:\LittleBlitzer\openings.epd(4000)
Time = 3957 sec elapsed, 0 sec remaining

 1.  Stockfish DD             581.5/1000 357-194-449   (L: m=194 t=0 i=0 a=0) (D: r=330 i=87 f=16 s=1 a=15) (tpm=122.7 d=16.50 nps=955446)
 2.  Stockfish 4              418.5/1000 194-357-449   (L: m=357 t=0 i=0 a=0) (D: r=330 i=87 f=16 s=1 a=15) (tpm=116.1 d=15.07 nps=911108)

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz

Code:

    Program                          Elo    +   -   Games   Score   Av.Op.  Draws

  1 Stockfish DD                   : 3329   16  16  1000    58.1 %   3271   44.9 %
  2 Stockfish 4                    : 3271   16  16  1000    41.9 %   3329   44.9 %

+58 ELO ! thumb up

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Now Stockfish source is fully compatible with Mac OS X thumb up

http://abrok.eu/stockfish/

Author: Daylen Yang
Date: Sat Nov 30 00:09:17 2013 +0100
Timestamp: 1385766557

Makefile improvements for compiling on OS X

Add a Mac SSE4.2 target. Also change the Mac OS X minimum version to
10.6. Rationale: 97% of Macs run at least 10.6, version 10.9 is now
free, and using 10.6 as the minimum version gives a small 5% boost in
benchmark speed over versions using 10.0 as the minimum version.

Finally, enable Clang’s Link Time Optimization when compiling for the
Mac.

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Stockfish with Syzygy Bases support (30-11-2013)

Windows x64 for modern computers + sse4.2
Windows x64 for modern computers
Windows x64
Windows 32
Linux x64 for modern computers + sse4.2
Linux x64 for modern computers
Linux x64

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz

Code:

Games Completed = 1000 of 1000 (Avg game length = 14.635 sec)
Settings = RR/32MB/2000ms+100ms/M 700000cp for 7 moves, D 150 moves/EPD:D:\LittleBlitzer\openings.epd(4000)
Time = 3901 sec elapsed, 0 sec remaining

 1.  Stockfish 301113 64      758.0/1000 684-168-148  (L: m=168 t=0 i=0 a=0) (D: r=50 i=63 f=17 s=6 a=12) (tpm=125.6 d=16.26 nps=1073929)
 2.  Houdini 3 Pro x64        242.0/1000 168-684-148  (L: m=380 t=304 i=0 a=0) (D: r=50 i=63 f=17 s=6 a=12) (tpm=124.2 d=12.19 nps=1558851)

eek

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
hahaha funny , the result cannot be taken serious

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
@Fauzi wrote:
hahaha funny , the result cannot be taken serious
very strange result.

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
I think there is something wrong with Windows 8.1 preview and Houdini 3? confused

descriptionStockfish - Page 8 EmptyRe: Stockfish

more_horiz
Permissions in this forum:
You cannot reply to topics in this forum