Barcelona optimization guide

By: Linus Torvalds (, May 11, 2007 4:30 pm
Room: Moderated Discussions
David Kanter ( on 5/11/07 wrote:
> .. it's also not clear how much you really get by using
>stack manipulations versus the alternatives. Is this a 1-2%

Ehh. Do you think there exists any other kind?

Everything wrt instruction selection and scheduling is
about 1-2% tweaks. How do you think you get to 10-20%

There are no silver bullets. The way you get to good
performance is by making sure each part is as good as
it can reasonably get.

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Barcelona optimization guidemas2007/05/10 06:43 AM
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