Yes, that will be fine. It's my latest. It's irrelevant for the first test anyway. For the tuning it matters that you get the latest.
Bill. On 17 February 2014 21:52, Jean-Pierre Flori <jpfl...@gmail.com> wrote: > Is the "update fft sqr crossover" the right commit to test all of this > with? > Or did you push something else later? > > > On Monday, February 17, 2014 9:48:37 PM UTC+1, Bill Hart wrote: > >> When you do this, could you also do: >> >> cd tune >> make tune >> >> and send me the results for each machine. The crossovers have now changed >> a lot after I fixed numerous performance issues. >> >> Bill. >> >> >> On 17 February 2014 21:06, Bill Hart <goodwi...@googlemail.com> wrote: >> >>> Excellent. Here are the (abbreviated) instructions: >>> >>> git clone https://github.com/wbhart/mpir >>> ./configure {check it really detects as a nehalem/atom} >>> make -j >>> cd tune >>> make speed >>> ./speed -s 1-100 -t 1 mpn_sqr_basecase >>> >>> Record the values somewhere. >>> >>> Now, on the nehalem, remove the file mpn/x86_64/nehalem/sqr_basecase.as >>> On the atom, remove mpn/x86_64/atom/sqr_basecase.as >>> >>> Now time it again (go to top level directory): >>> >>> ./configure >>> make clean >>> make -j >>> cd tune >>> make speed >>> ./speed -s 1-100 -t 1 mpn_sqr_basecase >>> >>> Check the clock speed reported in both runs is the same on each machine. >>> >>> Tell me whether the numbers in the second run are mostly lower or not. >>> >>> If they are can you send the numbers to me and the output of >>> >>> ./speed -s 1-100 -t 1 mpn_kara_sqr_n >>> >>> for each machine. >>> >>> Thanks. >>> >>> Bill. >>> >>> >>> On 17 February 2014 20:58, Jean-Pierre Flori <jpf...@gmail.com> wrote: >>> >>>> >>>> >>>> On Monday, February 17, 2014 7:31:35 PM UTC+1, Bill Hart wrote: >>>>> >>>>> I have access to quite a few machines, but currently not atom, >>>>> nehalem, bobcat, bulldozer or haswell chips. >>>>> >>>>> I have access to an atom and a nehalem (Core2). >>>> >>> >>> >> -- You received this message because you are subscribed to the Google Groups "mpir-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to mpir-devel+unsubscr...@googlegroups.com. To post to this group, send email to mpir-devel@googlegroups.com. Visit this group at http://groups.google.com/group/mpir-devel. For more options, visit https://groups.google.com/groups/opt_out.