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Subject: 64-bit speedup

Author: Slater Wold

Date: 00:33:00 02/28/04

cl from the Windows 2003 Server DDK used in all compilations.  No flags
(optimizations) were used.

64-bit:
Microsoft (R) C/C++ Optimizing Compiler Version 14.00.2207 for AMD64
Copyright (C) Microsoft Corporation 1984-2002. All rights reserved.

32-bit:
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8804 for 80x86
Copyright (C) Microsoft Corp 1984-1998. All rights reserved.


Olithink:

64-bit:
12     8   3121  22997307  b1-c3 d7-d5 d2-d4 g8-f6 c1-f4 c8-f5 g1-f3 b8-c6 e2-e3
 e7-e6 f1-b5 d8-d7

32-bit:
12     8   3284  22997307  b1-c3 d7-d5 d2-d4 g8-f6 c1-f4 c8-f5 g1-f3 b8-c6 e2-e3
 e7-e6 f1-b5 d8-d7


TSCP:

64-bit:
Nodes: 550778
Best time: 1703 ms
Nodes per second: 323416 (Score: 1.330)

32-bit:
Nodes: 550778
Best time: 2875 ms
Nodes per second: 191574 (Score: 0.788)


Crafty:

64-bit:
Total nodes: 102625951
Raw nodes per second: 2052519
Total elapsed time: 50
SMP time-to-ply measurement: 12.800000

32-bit:
Total nodes: 102625951
Raw nodes per second: 733042
Total elapsed time: 140
SMP time-to-ply measurement: 4.571429

Please don't do such poor testing here. Vincent Diepeveen 04:57:16 02/28/04
- Re: Please don't do such poor testing here. Slater Wold 07:48:28 02/28/04
  - Re: Please don't do such poor testing here. Vincent Diepeveen 06:15:19 02/29/04
  - Re: Please don't do such poor testing here. Gian-Carlo Pascutto 07:51:13 02/28/04
    - Re: Please don't do such poor testing here. Slater Wold 07:57:28 02/28/04
      - Re: Please don't do such poor testing here. Bo Persson 04:38:34 02/29/04
        
        Re: Please don't do such poor testing here. Vincent Diepeveen 06:19:19 02/29/04
        
        Re: Please don't do such poor testing here. Bo Persson 10:39:56 03/01/04
      - Re: Please don't do such poor testing here. Robert Allgeuer 09:10:11 02/28/04
        
        Re: Please don't do such poor testing here. Vincent Diepeveen 06:20:46 02/29/04
Re: 64-bit speedup Uri Blass 02:58:27 02/28/04
Re: 64-bit speedup Robert Allgeuer 01:35:43 02/28/04
- Re: 64-bit speedup Djordje Vidanovic 07:02:39 02/28/04
- Re: 64-bit speedup Dan Andersson 01:50:55 02/28/04
  - Re: 64-bit speedup Robert Allgeuer 01:53:50 02/28/04
    - Re: 64-bit speedup Dan Andersson 02:08:15 02/28/04
      - Re: 64-bit speedup Robert Allgeuer 06:17:05 02/28/04
        
        Re: 64-bit speedup Vincent Diepeveen 06:23:53 02/29/04
- Re: 64-bit speedup Vincent Lejeune 01:41:15 02/28/04
  - Re: 64-bit speedup Robert Allgeuer 01:50:07 02/28/04
Re: 64-bit speedup Leen Ammeraal 01:22:19 02/28/04
- Re: 64-bit speedup Slater Wold 01:23:39 02/28/04
  - Re: 64-bit speedup Vincent Diepeveen 04:49:52 02/28/04
    - Re: 64-bit speedup Dan Andersson 05:09:23 02/28/04
      - Re: 64-bit speedup Vincent Diepeveen 05:14:01 02/28/04
        
        Re: 64-bit speedup Dan Andersson 05:22:35 02/28/04
        
        Re: 64-bit speedup Vincent Diepeveen 06:41:34 02/28/04
  - Re: 64-bit speedup Leen Ammeraal 04:40:47 02/28/04
    - Re: 64-bit speedup Dan Andersson 04:47:57 02/28/04

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