Crafty 25.0 Release

[Dan Cooper]

Getting over 30Mnps from the start position on 8 cores. Not bad.

[Dr.Wael Deeb]

....x64 executables
Dr.D

Hello Wael,

All the releases have included a 64 bit version.

Of course your message is a trifle cryptic...



Later.

Hi Roger,

The release of JA includes only x32 version of Crafty,at least this much I've downloaded....

The author of Andscacs released a rather slow x64 compile which was pulled over later AFAIK....

So if anyone can help in this manner I will be more than thankful....

Honestly,right now I have a double vision after a vicious night shift at work and I am barely writing this post let alone going through this enormous thread regards,
Dr.D

Hello Wael,

http://jimablett.net63.net/

Then:

http://crafty0981.moonfruit.com/

Get Crafty JA download includes 64 bit executables.

Later.

Thanks Roger
Dr.D

[Pablo Vazquez]

If I compile without -DINLINEASM I get incorrect node count:

Code: Select all

Crafty v25.0 (1 cpus)

White(1): bench
Running benchmark. . .
......
Total nodes: 230583383

Problem is that non-asm PopCnt always returns at least 1. Using the following yields the correct benchmark:

Code: Select all

int PopCnt(uint64_t arg1) {
  int c = 0;
  while (arg1) {
    c++;
    arg1 &= arg1 - 1;
  }
  return c;
}

It should be replaced both in boolean.c and inline.h.

[MikeB]

Just more of the same. This version was optimized for every Intel Mac processor ever made

Crafty v25.0 Exe Optimized for ALL INTEL Based Macs Naturally, it has automatic dispatch code based on CPU so it's larger than my other Mac exe's.

[Brice Allenbrand]

Hi,

can you add my version in your tournament just for fun, I would like to know his level

regards,

Brice

https://www.dropbox.com/s/ranzbi6edl1e7 ... a.exe?dl=0

[Jamal Bubker]

Thanks Robert and Crafty team for delivering this new version