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From: Philippe W. <phi...@sk...> - 2012-06-02 07:39:39
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On Sat, 2012-06-02 at 00:03 -0400, Florian Krohm wrote: > >From 40 bytes to 32 bytes on LP64. From 20 to 16 bytes on ILP32. > Same procedure as in previous patch for Qop. This time putting the Triop > bits into a separate structure IRTriop. > > Here are some numbers showing the memory allocated by VEX in bytes for > amd64/ppc64/s390x. The net is: it's always a win and the savings are > pretty consistent 4-5% across platforms. That is nice. What is the related performance improvement ? (I suppose this will improve more on smaller systems) Philippe |