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SubjectSome experiences with the Athlon optimisation problem
Date
Oops, it should be "Core" Temperature not "Case" Temperature below.
The AMD Athlon Processor Model 4 Data Sheet summary on page 71 also
made this typo and I blindly copied it. --Eric

>Dear Heinz Deinhart,
>
>>The old Athlon reads:
>> A1133AMS3C
>> AVIA 0115TPAW
>> 95262550081
>>
>>The new (non working) one:
>> A1200AMS3C
>> AXIA 0121RPDW
>> 95987660990
>
>The first line can be decoded using AMDs documentation at
>
> http://www.amd.com/products/cpg/athlon/techdocs/index.html
>
>In particular
>
> A 1133 A M S 3 C
> | | | | | | |
> | | | | | | \___ FSB (B=200, C=266)
> | | | | | \_____ Size of L2 Cache (3=256K)
> | | | | \_______ Case Temperature (S=95C, T=90C)
> | | | \_________ Operating Voltage (M=1.75V, P=1.7V)
> | | \___________ Package Type (A=PGA)
> | \______________ Speed in MHz
> \__________________ A for Athlon
>
>Anyone know what the second line means? It is quite mysterious
>that the word VIA appears on the chip that works with VIA KT133A
>and not on the other :-)
>
>Have you tried Robert Redelmeier's new program burnMMX2 which has
>the 3DNow streaming cache bypass load/store instructions that seem
>to be causing all the trouble?
>
>Does it run indefinitely or terminate with the 1133MHz processor
>configuration? What about for the 1200MHz processor with kernel
>optimization turned off?
>
>--Eric
>

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