Author: Ingo Bauer
Date: 03:17:33 02/16/04
Go up one level in this thread
Hi I am running your binaries on a single Athlon XP/Barton with 2400 MHz (real MHz). The fastest one is the MSVC6.SMP. wcrafty-I8-nonsmp EPD Kit revision date: 1996.04.21 unable to open book file [./book.bin]. book is disabled unable to open book file [./books.bin]. Crafty v19.10 White(1): bench Running benchmark. . . ...... Total nodes: 89942714 Raw nodes per second: 899427 Total elapsed time: 100 SMP time-to-ply measurement: 6.400000 White(1): wcrafty-I8-smp Initializing multiple threads. System is SMP, not NUMA. EPD Kit revision date: 1996.04.21 unable to open book file [./book.bin]. book is disabled unable to open book file [./books.bin]. Crafty v19.10 (1 cpus) White(1): bench Running benchmark. . . ...... Total nodes: 89942714 Raw nodes per second: 881791 Total elapsed time: 102 SMP time-to-ply measurement: 6.274510 White(1): wcrafty-MSVC6-nonsmp EPD Kit revision date: 1996.04.21 unable to open book file [./book.bin]. book is disabled unable to open book file [./books.bin]. Crafty v19.10 White(1): bench Running benchmark. . . ...... Total nodes: 90002615 Raw nodes per second: 900026 Total elapsed time: 100 SMP time-to-ply measurement: 6.400000 White(1): wcrafty-MSVC6-smp Initializing multiple threads. System is SMP, not NUMA. EPD Kit revision date: 1996.04.21 unable to open book file [./book.bin]. book is disabled unable to open book file [./books.bin]. Crafty v19.10 (1 cpus) White(1): bench Running benchmark. . . ...... Total nodes: 89942714 Raw nodes per second: 1022076 Total elapsed time: 88 SMP time-to-ply measurement: 7.272727 White(1): >I was reading alot of the posts lately and I thought I would try the same as >others with Crafty. I finally got Crafty to compile correctly after making my >own makefile, and well winging it :) > >Here are the results of both compilers with a non-smp and smp build: > >Intel 8 SMP Build > >Initializing multiple threads. >System is SMP, not NUMA. >EPD Kit revision date: 1996.04.21 >unable to open book file [./book.bin]. >book is disabled >unable to open book file [./books.bin]. > >Crafty v19.10 (1 cpus) > >White(1): bench >Running benchmark. . . >...... >Total nodes: 89942714 >Raw nodes per second: 768741 >Total elapsed time: 117 >SMP time-to-ply measurement: 5.470085 >White(1): > >Intel 8 Non-SMP BUild > >EPD Kit revision date: 1996.04.21 >unable to open book file [./book.bin]. >book is disabled >unable to open book file [./books.bin]. > >Crafty v19.10 > >White(1): bench >Running benchmark. . . >...... >Total nodes: 89942714 >Raw nodes per second: 768741 >Total elapsed time: 117 >SMP time-to-ply measurement: 5.470085 >White(1): > >MSVC 6.0 sp5 Non-SMP Build > >EPD Kit revision date: 1996.04.21 >unable to open book file [./book.bin]. >book is disabled >unable to open book file [./books.bin]. > >Crafty v19.10 > >White(1): bench >Running benchmark. . . >...... >Total nodes: 89942714 >Raw nodes per second: 686585 >Total elapsed time: 131 >SMP time-to-ply measurement: 4.885496 >White(1): > >MSVC 6.0 sp5 SMP Build > >Initializing multiple threads. >System is SMP, not NUMA. >EPD Kit revision date: 1996.04.21 >unable to open book file [./book.bin]. >book is disabled >unable to open book file [./books.bin]. > >Crafty v19.10 (1 cpus) > >White(1): bench >Running benchmark. . . >...... >Total nodes: 89942714 >Raw nodes per second: 691867 >Total elapsed time: 130 >SMP time-to-ply measurement: 4.923077 >White(1): > > >Obviously the Intel 8 compiler won. > >The Intel 8 compile was 12% faster than the MSVC 6.0 non-smp build, and 11% >faster than the smp build. > >That is quite a speed up. > >I have made all 4 builds available for download for people to test, and possiby >post their results. I would like to see a few: > >http://members.shaw.ca/craftychess/wcrafty-test.zip > >Peter.
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