They're pretty rare, unless the compiler is doing some auto-simd stuff on the code. I think you can make sure it doesn't generate them with some flags to gcc but I don't know them off the top of my head.
Ali On Wed, 28 Oct 2009 23:23:50 -0400, soumyaroop roy <[email protected]> wrote: > No, it is not. I considered the X86_64 binary kit available for > download on the M5 page as golden and followed the crosstool config > file from that kit to build this one. > > I compiled a few benchmarks from MiBench and I was able to simulate > them correctly on M5. > > Ali, was any of the X-tool > (http://www.m5sim.org/dist/current/alphaev67-unknown-linux-gnu.tar.bz2) > components patched to prevent generation of the missing instructions > that you mentioned? > > -Soumyaroop > > On Wed, Oct 28, 2009 at 10:45 PM, Amir Hossein Hormati > <[email protected]> wrote: >> Is this configured to not use the missing instructions that Ali mentioned >> in >> his email? >> Thanks, >> Amir >> On Wed, Oct 28, 2009 at 10:27 PM, soumyaroop roy <[email protected]> >> wrote: >>> >>> Nate, >>> >>> It is available for download here (33 MB): >>> >>> http://72.187.222.34/~sroy/m5_tests/alphaev67-unknown-linux-gnu-x86-32.tar.bz2 >>> >>> -Soumyaroop >>> >>> On Wed, Oct 28, 2009 at 9:12 PM, soumyaroop roy <[email protected]> >>> wrote: >>> > On Wed, Oct 28, 2009 at 9:04 PM, nathan binkert <[email protected]> >>> > wrote: >>> >>>>> My estimate is that the tar-zipped file should between 250-300 MB. >>> >>>> No problem. >>> >>> >>> >>> Let me host it somewhere and send you the link so that you may >>> >>> download it. >>> >> Sure. Once I get it on the m5 site, you can add the link. >>> > >>> > Is there a way for me to upload it on the M5 wiki directly? Is that >>> > what you were implying all along that I should do? >>> > >>> >> >>> >>> Do you mean providing the link though the wiki? I do not have >>> >>> permissions to edit this page, >>> >>> http://www.m5sim.org/wiki/index.php/Download, which has links to the >>> >>> cross-compilers. >>> >> >>> >> You should be able to, but you have to create an account. >>> > >>> > I already have an account. But it says: >>> > >>> > You do not have permission to edit this page, for the following >>> > reason: >>> > This page has been locked to prevent editing. >>> > >>> > You can view and copy the source of this page: >>> > >>> >> >>> >> Nate >>> >> _______________________________________________ >>> >> m5-users mailing list >>> >> [email protected] >>> >> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >>> >> >>> > >>> > -Soumyaroop >>> > >>> > -- >>> > Soumyaroop Roy >>> > Ph.D. Candidate >>> > Department of Computer Science and Engineering >>> > University of South Florida, Tampa >>> > http://www.csee.usf.edu/~sroy >>> > >>> >>> >>> >>> -- >>> Soumyaroop Roy >>> Ph.D. Candidate >>> Department of Computer Science and Engineering >>> University of South Florida, Tampa >>> http://www.csee.usf.edu/~sroy >>> _______________________________________________ >>> m5-users mailing list >>> [email protected] >>> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >> >> _______________________________________________ >> m5-users mailing list >> [email protected] >> http://m5sim.org/cgi-bin/mailman/listinfo/m5-users >> _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
