Mailinglist Archive: opensuse-programming (8 mails)
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[opensuse-programming] using performance counters?
- From: Per Jessen <per@xxxxxxxxxxxx>
- Date: Sat, 19 Mar 2011 19:21:22 +0100
- Message-id: <im2s72$gol$1@saturn.local.net>
Hello
I'm trying to optimize some assembler code for which I'm measuring
runtime over a <slice of data>. Is there any easy (in C or assembler )
access to counters for pipeline stalls and cache misses available? At
some point I'd also like to look at context switches, although I'm not
sure how I might affect those.
/Per Jessen, Zürich
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I'm trying to optimize some assembler code for which I'm measuring
runtime over a <slice of data>. Is there any easy (in C or assembler )
access to counters for pipeline stalls and cache misses available? At
some point I'd also like to look at context switches, although I'm not
sure how I might affect those.
/Per Jessen, Zürich
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To unsubscribe, e-mail: opensuse-programming+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: opensuse-programming+help@xxxxxxxxxxxx
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