home *** CD-ROM | disk | FTP | other *** search
- Path: sparky!uunet!nntp1.radiomail.net!fernwood!autodesk!sunra!marc
- From: marc@autodesk.com (Marc Ramsey)
- Newsgroups: comp.sys.sun.hardware
- Subject: Re: Performance of Sparc Classic?
- Message-ID: <18471@autodesk.COM>
- Date: 25 Jan 93 19:38:23 GMT
- References: <51917@seismo.CSS.GOV>
- Sender: news@Autodesk.COM
- Reply-To: marc@autodesk.com
- Organization: Autodesk, Inc.
- Lines: 20
-
-
- In article 51917@seismo.CSS.GOV, dsc@seismo.CSS.GOV (taste is the enemy
- of art) writes:
-
- >Model SPECint92 SPECfp92 MIPS MFLOPS Cache* Contexts
- >----- --------- -------- ---- ------ ------ --------
- >IPX 21.8 21.5 28.5 4.2 64 8
- >2 21.8 22.8 28.5 4.2 64 16
- >Classic 26.4 21.0 59.1 4.6 6 64
- >LX 26.4 21.0 59.1 4.6 6 64
- >
- >* in KBs - cache is unified unless marked as data/instruction.
-
- Take careful note of the cache size on the Classic/LX. One thing that
- has been become obvious to us here is that the IPX and SS2 perform
- significantly better (in some case 2 or 3 times) on large programs with
- poor cache locality. Benchmarks don't always tell the whole story...
-
-
-
-