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dacaw

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dacaw

Re: mmoy post# 60481

Tuesday, 08/09/2005 9:49:04 PM

Tuesday, August 09, 2005 9:49:04 PM

Post# of 97827
"JPEG decoding with Huffman, Inverse Discrete Cosine Transform"

I've written a number of Inverse Discrete Cosine Transform" routines. If you point me to the code I'll recode them for AMD64. I was meaning to do it anyway and I just got the ml64 assembler.

I would expect a doubling of performance if its coded right - I mean I really know this code! The problem is the register pressue and the pipeline getting full, that and memory access.
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