TIP: Click on subject to list as thread! ANSI
echo: os2prog
to: Peter Fitzsimmons
from: Craig Swanson
date: 1996-01-24 12:13:44
subject: HPFS386 on Devcon 8?

PF> HPFS386 really won't do anything for your local machine (except for
 PF> security) -- its performance features are for remote
 PF> users (in many cases, unlike regular hpfs,  hpfs386
 PF> can serv a network request at ring 0, without having
 PF> to switch up to ring 3).

I still don't agree with your assessment on this for computers with lots of
RAM (i.e., 32MB RAM or more) and fast CPU chips (Pentium or faster).  For
instance, a Pentium with 64MB RAM being used for heavy disk I/O can
probably benefit from the larger than 2MB cache size available with
HPFS386.  Also, a bit of benchmarking I did several months ago suggested
that for some tests HPFS386 can be faster (around 30-40% faster) than HPFS
even with the same cache sizes.  This may have something to do with Pentium
optimizations present in HPFS386 versions from LS4.0 and later.  As always,
results will vary from machine to machine and from user to user.


--- Maximus/2 2.02
* Origin: OS/2 Connection {at} Mira Mesa, CA (1:202/354)
SEEN-BY: 50/99 270/101 620/243 711/401 409 410 413 430 808 809 934 955
SEEN-BY: 712/407 515 517 628 713/888 800/1 7877/2809
@PATH: 202/354 300 777 3615/50 396/1 270/101 712/515 711/808 809 934

SOURCE: echomail via fidonet.ozzmosis.com

Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.