Xref: utzoo comp.arch:7366 comp.sys.ibm.pc.rt:186 Path: utzoo!utgpu!watmath!clyde!att!rutgers!mailrus!tut.cis.ohio-state.edu!cs.utexas.edu!ut-emx!ibmchs!auschs!sauer From: sauer@auschs.UUCP (Charlie Sauer) Newsgroups: comp.arch,comp.sys.ibm.pc.rt Subject: Re: Why the original RT seemed/was slow (was ...) Summary: Dhrystones, Whetstones, Linpack Message-ID: <1309@auschs.UUCP> Date: 29 Nov 88 17:40:55 GMT References: <5046@polya.Stanford.EDU> <1287@auschs.UUCP> Organization: IBM AES, Austin, TX Lines: 27 Since my previous posting, I've received several mail requests to post benchmark results. Here's what I have so far from the group responsible for running various benchmarks: RT PERFORMANCE ___________________________________________________________________ | | | | | |*DHRY- | WHETSTONES| LINPACK | | MODEL | | | | | STONES| KWHETS | KFLOPS | | | | |FLOAT| |_________________________________ | |PROC |MHZ |POINT|NOTE| | SP | DP | SP | DP | ___________________________________________________________________ |RT 025 |ROMP | 5.9| FPA | | 4000 | 985 | 730 | 196 | 118 | | 125 |APC |10.0| FPA2| 1 | 8300 |1893 |1733 | 400 | 360 | | 125 |APC |10.0| FPA2| 2 | 8300 |1893 |1733 |1040 | 700 | | 135 |APC |12.4| * | 1 | 10400 |2298 |2087 | 490 | 410 | | 135 |APC |12.4| * | 2 | 10400 |2298 |2087 |1210 | 810 | ___________________________________________________________________ * DHRYSTONE = V1.1 W/ ADVANCED C COMPILER 1. LINPACK PERFORMANCE = UNROLLED BLAS 2. LINPACK PERFORMANCE = CODED BLAS -- Charlie Sauer IBM AES/ESD, D75/802 uucp: cs.utexas.edu!ibmaus!sauer 11400 Burnet Road 822: @CS.UTEXAS.EDU:sauer@ibmaus.uucp Austin, Texas 78758 aesnet: sauer@auschs (512) 823-3692 vnet: SAUER at AUSVM6