Thanks very much! I'll insert these today. I'll attach the broadwell ones to a ticket, until someone can sort out the configuration for that system. There are probably numerous cpuid family/model pairs that correspond to Broadwell, so we'll have to add these as they become known.
On 14 February 2017 at 10:24, Isuru Fernando <isu...@gmail.com> wrote: > Attached are tuning values for nehalem, ivybridge, broadwell and skylake. > (Also cpuinfo for the broadwell one) > > Isuru Fernado > > On Tue, Feb 14, 2017 at 1:29 PM, 'Bill Hart' via mpir-devel < > mpir-de...@googlegroups.com> wrote: > >> Apparently if you have a very recent machine, yasm may fail to build the >> assembly files for your architecture. To get around this, install the >> latest yasm [1] and use MPIR's --with-system-yasm option. >> >> If your system is recent and detects as core2 or k8 or simply x86_64 or >> something else obviously out-of-date, when tuning, please also send us a >> copy of cat /proc/cpuinfo so we can add support for your processor to MPIR. >> >> Bill. >> >> [1] http://yasm.tortall.net/ >> >> On 13 February 2017 at 18:41, Bill Hart <goodwillh...@googlemail.com> >> wrote: >> >>> Hi all, >>> >>> MPIR has been modified recently, and new tuning crossovers have been >>> added. >>> >>> If you have a machine that you want MPIR to run fast on, we would really >>> appreciate help getting tuning values for your machine. Here is how. >>> >>> git clone https://github.com/wbhart/mpir >>> cd mpir >>> ./configure --enable-gmpcompat >>> make -j4 >>> make check >>> cd tune >>> make tune >>> >>> Please attach the tuning values that are printed to this post. Please >>> ensure that the first line is not missing, e.g. >>> >>> Parameters for ./mpn/x86_64/k8/k10/k102/gmp-mparam.h >>> >>> as this tells us what machine the values are for. >>> >>> If the tuning program crashes, or starts to take too long, just send us >>> the values you have. >>> >>> Any help that people can provide is really appreciated. >>> >>> Note that we DON'T require tuning values for the following arches: >>> >>> mpn/x86_64/k8/k10/k102 >>> mpn/x86_64/haswell >>> >>> If someone already attached values for your arch, no need to supply them >>> again. >>> >>> Bill. >>> >>> >> -- >> 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-de...@googlegroups.com. >> Visit this group at https://groups.google.com/group/mpir-devel. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > 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-de...@googlegroups.com. > Visit this group at https://groups.google.com/group/mpir-devel. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
