chen@digital.sps.mot.com (Jinfu Chen) (06/14/90)
Various dhrystones were posted: >The developers version of the TT (16 MHz) runs >at 4100 Dhrystones (which version of Dhrystone?) >A normal ST runs at 1700. To be exactly: 1650/1730 on a Atari MEGA 2(68000 8Mhz TOS 1.4) with Turbo C/1.0 ran by uunet!nexus!yugas!julius (Julius Okalmcak) (of Atari Canada?) >V2.0 ran ~1200 on a MicroVAX II. >I achieved about 5000 Dhrystones (V2.1) on a 25Mhz 386 running Interactive >Unix, with register parameters and aggresive optimization. That's 386 >native mode too. Here are some more Dhrystone numbers (2.1 with register): Apollo DN320 68010/12 771 Apollo DN3000 68020/15 3427 Apollo DN4000 68020/33 7786 Apollo DN2500 68030/20 5543 Apollo DN3500 68030/25 7246 Apollo DN4500 68030/33 12919 Macintosh Plus 68000/7.83 789 Macintosh II 68020/15.7 2469 HP9000/320 68020/16.67 2870 HP9000/340 68030/16 6172 HP9000/350 68020/25 6865 HP9000/370 68030/33 13440 NeXT 68030/25 5833 Sun 3/50 68020/16.67 3460 Sun 3/60 68020/20 4558 Sun 3/260 68020/25 7146 Sun 3/280 68020/25 7534 Now if Atari can provide SPEC number for the TT I'll believe it's real machine. -- Jinfu Chen (602)898-5338 | Motorola, Inc. SPS Mesa, AZ | ...uunet!motsps!digital!chen | chen@digital.sps.mot.com |