Re: Blizzard 1230IV how good ?

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From: Rudolph Riedel
Date: Fri, 09 Feb 1996 17:05

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frank@phoenix.owl.de (Frank Wille) wollte am 05.02.1996 unbedingt folgendes
zum Thema "Re: Blizzard 1230IV how good ?" loswerden:
FW> JRF> Any known bugs on Blizzard 1230IV ? I guess it'll do 7mb/sec to
FW> JRF> chipmem. Do the demos run on it ;)
FW> 
FW> 7mb/sec??? What a joke! :)
FW> 
FW> These are the measurements from my A4000/040:
FW> 
FW> ---8<---
FW> Memory Speed Test
FW> C Copyright Frank Wille, February 1996.
FW> 
FW> Type            read            write
FW> Chip Ram        4553 kB/s      4566 kB/s
FW> Fast Ram       11340 kB/s      6020 kB/s
FW> ---8<---

This is my Blizzard 1230 IV with 4MB 60ns

XXX

BusSpeedTest 0.07 (mlelstv) Buffer:    16384 Bytes
==================================================
loop overhead:      4.5ns
register move:     40.7ns
memtype   op      cycle      bandwidth
fast      readw   102.0ns   19.6MByte/s
fast      readl   123.7ns   32.3MByte/s
fast      readm   153.1ns   26.1MByte/s
fast      writew  121.0ns   16.5MByte/s
fast      writel  121.7ns   32.9MByte/s
fast      writem  126.6ns   31.6MByte/s
chip      readw   909.3ns    2.2MByte/s
chip      readl   909.7ns    4.4MByte/s
chip      readm   638.9ns    6.3MByte/s
chip      writew  572.9ns    3.5MByte/s
chip      writel  573.6ns    7.0MByte/s
chip      writem  573.3ns    7.0MByte/s
rom       readw   216.1ns    9.3MByte/s
rom       readl   359.7ns   11.1MByte/s
rom       readm   315.1ns   12.7MByte/s

XXX

Dumdidumm...

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Newsgroups: de.comp.sys.amiga.tech,z-netz.rechner.amiga.hardware,comp.sys.amiga.hardware
Message-ID: <xG5sJMD5095agz5@shadow.sml.insider.sub.de>
From: SHADOW@sml.insider.sub.de (Rudolph Riedel)
Path: arc1-ca.pugleaf.net!misteria.insider.sub.de!sml.insider.sub.de
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Subject: Re: Blizzard 1230IV how good ?
Date: Fri, 09 Feb 1996 18:05:45 +0100
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