🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.sys.ibm.pc.hardware.misc
Article #715

Re: Endeavour, P120 & 256K CELP Benchmarks ??

#715
From: Rajesh Varia
Date: Sat, 16 Dec 1995 00:00
43 lines
2269 bytes
In article <819061281snz@longley.demon.co.uk>
           David@longley.demon.co.uk "David Longley" writes:

> Do the following benchmakes seem correct for a 
> 
> Pentium 120
> 256K CELP
> 32MB EDO RAM
> 
> The Cache figures seem low?
> 
>                           CPU-cache: 1. level: 1 KB, 2. level: 4 KB
> 
> maximum RAM thruput (without cache): 59473 KB/s (effective wait states: 3.5)
>        CPU cache thruput: 1. level: 596591 KB/s, 2. level: 477273 KB/s
> 
>                     extended memory: 31744 KB (INT 15h thruput: 36300 KB/s)
>                     expanded memory: 32064 KB (EMS 4.0, thruput: 32199 KB/s)
> 
> -- 
> David Longley
> 
It seems to be reporting the incorrect cache sizes.
The following is for my P100, 256k 15ns sync, 32 meg 70ns FPR.
I am also currently testing a new M/B which gives 30% better preformance
with the same memory.

                          CPU-cache: 1. level: 8 KB, 2. level: 256 KB

maximum RAM thruput (without cache): 43034 KB/s (effective wait states: 4.1)
                  CPU cache thruput: 1.level: 367133 KB/s, 2.level:129925 KB/s

                    extended memory: 14336 KB (INT 15h thruput: 29801 KB/s)
                    expanded memory: 14656 KB (EMS 4.0, thruput: 27661 KB/s)

                  Dhrystones/second: 79941.9 (CPU: 219.2-fold of XT)
    Double-Precision Kilowhetstones: 44927.5 (FPU: 462.8-fold of XT w/ 8087)
            Double-Precision MFLOPS: 3.884 (FPU: 312.1-fold of XT w/ 8087)

 COMPTEST  2.59  (c) 1988-1993 N.J. 

-- 
Rajesh Varia     raj@c4rv.demon.co.uk
Technical Details
Message-ID: <819123345snz@c4rv.demon.co.uk>
Path: arc1-ca.pugleaf.net!unknown!not-for-mail
References: <819061281snz@longley.demon.co.uk>

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: 109e38,2a96f54265fceb8e
X-Google-Attributes: gid109e38,public
X-Google-Thread: 1036bc,2a96f54265fceb8e
X-Google-Attributes: gid1036bc,public
X-Google-Thread: 110292,2a96f54265fceb8e
X-Google-Attributes: gid110292,public
From: Rajesh Varia <raj@c4rv.demon.co.uk>
Subject: Re: Endeavour, P120 & 256K CELP Benchmarks ??
Date: 1995/12/16
Message-ID: <819123345snz@c4rv.demon.co.uk>
X-Deja-AN: 122030697
x-nntp-posting-host: c4rv.demon.co.uk
references: <819061281snz@longley.demon.co.uk>
organization: home
reply-to: raj@c4rv.demon.co.uk
newsgroups: comp.sys.ibm.pc.hardware.misc,comp.sys.intel,demon.tech.pc