>> One other neat thing about Itanium architecture is the capability of >> it's performance counter. It has capability to do cycle accounting that >> break-down the number of cycles that are lost due to various kinds of >> micro-architectural events, it is based on CPU's actual stall cycles in >> the pipeline so you can see exactly where the stall is coming from to >> eliminate any guess work. > >Are qprof and pfmon enough to do this ? Yes. >> See electron compiler user's guide for PGO methodology: >> http://www.intel.com/software/products/compilers/c60l/resources/c_ug_lnx >> .pdf > >Is this the same for 7.x ? I think so. - Ken - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.htmlReceived on Fri Oct 24 16:37:05 2003
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