*sigh* it seems that the email this morning wasn't sent, resending... On Mon, 2013-05-27 at 17:57 +0200, Manfred Spraul wrote: > Hi Davidlohr, > > On 05/26/2013 10:50 PM, Davidlohr Bueso wrote: > > > > In lack of getting my swingbench DSS environment back, I ran these > > changes against the semop-multi program on my laptop. For 256 threads, > > with Manfred's patchset the ops/sec suffers around -7.3%. > > Could you also check the performance of only patch#1? > I fear that it might be slower than all 4 together.
Performance wise, patch 1 actually doesn't make any difference with what was already upstream. > > With regards to semop-multi: > Is this the tool? > http://marc.info/?l=linux-kernel&m=136208613626892&q=p3 Yep. Thanks, Davidlohr -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
