Author: Will Singleton
Date: 16:57:49 07/25/99
Go up one level in this thread
On July 25, 1999 at 15:59:23, Heiko Mikala wrote: >On July 24, 1999 at 21:42:56, Will Singleton wrote: > >>Latest results for the TSCP nps test: >> >>Platform Compiler nps Dann's build >> >>P3/500 msvc opt 63,246 x >>K6-2/400 msvc opt 57,163 x >>Cel/450 msvc opt 56,075 >>K6-3/450 msvc opt 53,634 x >>P2/450 msvc opt 49,338 x >>K6-2/350 msvc opt 45,679 x >>Mac G3/300 CW 3.1 opt 40,519 >>P2/300 msvc opt 38,223 x >>K6-2/266 msvc opt 38,159 >>K6-2/400 cygwin opt 37,516 >>K6-2/350 borland opt 32,638 >>K6-2/350 symantec opt 32,168 >>P2/300 gcc opt 29,205 >>K6-2/400 msvc no opt 28,745 >>Cyrix 300 msvc opt 25,345 x >>K6-2/400 cygwin no opt 23,885 >>P6/200 msvc opt 23,581 x >>Cyrix 200 msvc opt 20,398 x >>K5/116 gcc -0 17,200 >>P6/200 watcom opt 16,018 >> >> >>Note that the fast K6-2/400 result looks a bit out of place. Perhaps a mistake? > >Another result that looks very suspicious to me is that of the Cyrix 6x86MX-300, >compared to the PII-300. I did a lot of comparisons some months ago with a >PII-333, and the result was, that the Cyrix-300's speed is somewhere between >PII-266 and PII-300 for chess programs. According to the above table it would >only be as fast as a P6-200. I don't believe that. > >Heiko. I'm onll reporting what people send me. You reported the Cyrix result, and Dann did the P2/300. Results for a PII 300 MHz machine: A normal optimized compile gives: Tom Kerrigan's Simple Chess Program (TSCP) version 1.3, 11/11/98 'help' displays a list of commands. tscp> on ply nodes score pv 1 21 48 d2d4 2 93 0 d2d4 d7d5 3 996 35 d2d4 d7d5 b1c3 4 5952 5 e2e4 d7d5 f1b5 c8d7 b5d3 5 32924 35 e2e4 b8c6 b1c3 e7e5 g1f3 6 203273 13 e2e4 b8c6 d2d4 d7d5 e4d5 d8d5 time: 5.458000 sec., nodes=203273, NPS = 37243.129351 tscp> Pentium Pro build with inlining: Tom Kerrigan's Simple Chess Program (TSCP) version 1.3, 11/11/98 'help' displays a list of commands. tscp> on ply nodes score pv 1 21 48 d2d4 2 93 0 d2d4 d7d5 3 996 35 d2d4 d7d5 b1c3 4 5952 5 e2e4 d7d5 f1b5 c8d7 b5d3 5 32924 35 e2e4 b8c6 b1c3 e7e5 g1f3 6 203273 13 e2e4 b8c6 d2d4 d7d5 e4d5 d8d5 time: 5.318000 sec., nodes=203273, NPS = 38223.580293 tscp>
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