> On Sep 7, 2017, at 12:28 AM, Sitsofe Wheeler <sitsofe@xxxxxxxxx> wrote: > >> On 7 September 2017 at 07:06, Rebecca Cran <rebecca@xxxxxxxxxxxx> wrote: >> That does make sense: to see the difference you just need to copy data between areas of memory. > > I can't help but be reminded of Linus comment over on > https://bugzilla.redhat.com/show_bug.cgi?id=638477#c46 . Hmm, are you suggesting by that it's not something we should try and optimize within fio? I can totally understand that, and I'd be willing to put off any further work on this until/if we run into issues testing the performance of future NVDIMM-P (i.e. Storage Class Memory) devices. -- Rebecca -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
