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Looking for a recent IPP compression performance benchmark

cfspc
Beginner
‎10-05-2009 01:28 PM
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Greetings,

Is there a recent benchmark comparing IPP compression primitives against zlib, gzip etc?

I am mostly interested in text file compression not image compression.

I would also be interested to know if IPP is making use of SSE 4.2 for gzip, zlib, etc.
type compression (not image compression).

Thanks,

Carlos
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Gennady_F_Intel
Moderator
‎10-06-2009 07:54 AM
249 Views
Quoting - cfspc
Greetings,

Is there a recent benchmark comparing IPP compression primitives against zlib, gzip etc?

I am mostly interested in text file compression not image compression.

I would also be interested to know if IPP is making use of SSE 4.2 for gzip, zlib, etc.
type compression (not image compression).

Thanks,

Carlos
Carlos,
1 - I am not aware about such benchmark available externally. We need to check.
2 - as far as I know. SSE4.2 instructions were not used for CPU optimization of zlib, gzip and etc.
--Gennady

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