51929

神经网络昆斯林的新闻组分类2006

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From: [e-mail]
Subject: Re: Cache card for IIsi
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Date: Tue, 20 Apr 1993 13:27:16 GMT
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>
>As of last week, Mac's Place had the Applied Engineering QuickSilver card
>(32k cache, one PDS slot, socket for FPU) on sale for $99.00 (without FPU).
>Regular price is $199.
>
>No idea if this is still going on, but I can get the phone no. if anyone is
>interested (I found their ad in MacUser).
>

Can some people with cache cards PLEASE post speedometer numbers they get
with the cards. I have only one report, which seems to indicate that
a 32K cache card gives you only about a 1% speedup!! Access to memory takes
LONGER when you have a cache card(and get a miss) thus a small cache card
of 32K may be worth $0. I don't know what kind of numbers 64K cards get
you. Also I found it interesting that you can disable the cache cards
via software(read about it in the Mac IIsi tech notes from ftp.apple.com)

So is $99 a good deal or not, I still don't know.