Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!sdd.hp.com!hplabs!cello!renglish
From: renglish@cello.HPL.HP.COM (Bob English)
Newsgroups: comp.benchmarks
Subject: Re: Hardware benchmark results measuring DES crypt pgm runtime
Keywords: DES
Message-ID: <502@cello.HPL.HP.COM>
Date: 7 Dec 90 18:17:23 GMT
References: <43856@mips.mips.COM> <24315@ucsd.Edu>
Reply-To: renglish@cello.hpl.hp.com (Bob English)
Distribution: usa
Organization: Hewlett-Packard Laboratories
Lines: 25

In article <43856@mips.mips.COM> mark@mips.COM (Mark G. Johnson) writes:
>>It seemed like a fun program to explore, so I measured its performance
>>on several other hardware platforms that happened to be reachable
>>from here.  I really wish I had an Acorn machine to measure, also
>>an Olivetti i860 workstation and a NEC SX-3, but I don't.  Sorry.

>>   /bin/time ./des -e    -K abcd12345678abcd < million > /dev/null  [FULL DES]
>>   /bin/time ./des -e -n -K abcd12345678abcd < million > /dev/null  [NO IP]

MACHINE                    FULL DES               DES WITHOUT IP and IP-1
=========================================================================
HP   9000/825              17,000 bytes/sec       29,900 bytes/sec
HP   9000/845              38,000 bytes/sec       63,700 bytes/sec
HP   9000/870              73,500 bytes/sec       126,600 bytes/sec

                               FULL DES           DES WITHOUT IP & IP-1
MACHINE                    REAL  USER  SYS        REAL  USER  SYS
======================================================================
HP   9000/825            1:07.2  58.7  3.0        37.4  33.4  1.6
HP   9000/845              26.5  26.3  0.1        15.9  15.7  0.1
HP   9000/870              39.7  13.6  0.1        12.2   7.9  0.1

--bob--
renglish@hplabs
"I would never speak for a company whose door handles weren't cool."