Path: utzoo!utgpu!watmath!clyde!att!rutgers!mailrus!ames!amdahl!nsc!csi!ggere From: ggere@csi.3Com.Com (Gary M. Gere) Newsgroups: comp.unix.aux Subject: Re: Some questions about A/UX Summary: benchmark against VAX-11/750 running 4.3 BSD UNIX Message-ID: <1216@csi.3Com.Com> Date: 30 Nov 88 17:37:31 GMT References: <941@ccnysci.UUCP> <19528@apple.Apple.COM> <964@ccnysci.UUCP> <19816@apple.Apple.COM> <1011@ccnysci.UUCP> <21057@apple.Apple.COM> <16775@onfcanim.UUCP> <165@fishpond.UUCP> <3436@nicmad.UUCP> Reply-To: ggere@csi (Gary M. Gere) Organization: Communications Solutions Inc., San Jose, Ca Lines: 27 I thought it would be interesting to throw in the disk performance measurements from a DEC VAX/11-750 (~=.75 mip) with 3mb memory, Emulex controller with DMA and a Fujitsu M2351A "Eagle" 474mb 18ms seek disk. Amiga Sun A/UX A/UX 4.3BSD Sun 2000 3/50 Mac-II Mac-II VAX750 386i-150/8 ST277N HD80SC HD80SC Fujitsu CDC Wren-IV Nov 88 ????? Feb 88 Nov 88 "EAGLE" File creations (files/s) 14 6 6 6 13 18 File deletions (files/s) 41 11 8 8 14 54 Directory scan (entries/s) 92 350 371 397 306 976 Seek+read (seek+read/s) 85 298 110 93 333 1976 Read 512 buffer (byte/s) 67216 240499 55168 25593 180997 776722 Read 4096 buffer (byte/s) 109226 234057 53708 25323 400729 2995931 Read 8192 buffer (byte/s) 187245 233189 54013 25183 440578 3534525 Read 32768 buffer (byte/s) 374491 236343 53644 25123 499321 3700856 Write 512 buffer (byte/s) 28187 215166 44181 43855 123847 280618 Write 4096 buffer (byte/s) 137970 182466 47211 46287 402782 1728421 Write 8192 buffer (byte/s) 154202 179755 46832 46445 489226 2069557 Write 32768 buffer (byte/s) 218453 187580 46930 46707 503316 1787345 -- =============================================================================== CSI Division, 3Com Corporation, 2125 Hamilton Avenue San Jose, Calif 95125-5905 Gary M. Gere {3comvax,epimass}!csi!ggere or ggere@csi.3Com.Com +1 408/559-1118