How to get Rank Authorization for Bots to play ranked games on KGS? Regards,
Kevin On Sat, Jun 15, 2013 at 7:00 AM, <[email protected]> wrote: > Send Computer-go mailing list submissions to > [email protected] > > To subscribe or unsubscribe via the World Wide Web, visit > http://dvandva.org/cgi-bin/mailman/listinfo/computer-go > or, via email, send a message with subject or body 'help' to > [email protected] > > You can reach the person managing the list at > [email protected] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Computer-go digest..." > > > Today's Topics: > > 1. Re: AVX2 effect on go programs? (terry mcintyre) > 2. Run Pachi on AWS EC2 Cluster (Kevin Zhou) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 14 Jun 2013 05:59:18 -0700 (PDT) > From: terry mcintyre <[email protected]> > To: "[email protected]" <[email protected]> > Subject: Re: [Computer-go] AVX2 effect on go programs? > Message-ID: > <[email protected]> > Content-Type: text/plain; charset="utf-8" > > That doesn't seem to be quite right. From Intel's site:? > > http://software.intel.com/sites/products/documentation/studio/composer/en-us/2011Update/compiler_c/optaps/common/optaps_vec_par.htm > > For integer loops, the 128-bit Intel? Streaming SIMD Extensions (Intel? > SSE) provide SIMD instructions for most arithmetic and logical operators on > 32-bit, 16-bit, and 8-bit integer data types, with limited support for the > 64-bit integer data type. > Vectorization may proceed if the final precision of integer wrap-around > arithmetic is preserved. A 32-bit shift-right operator, for instance, is > not vectorized in 16-bit mode if the final stored value is a 16-bit > integer. Also, note that because the Intel? SSE instruction sets are not > fully orthogonal (shifts on byte operands, for instance, are not > supported), not all integer operations can actually be vectorized. > OTOH, AVX2 - Integer data types expanded to 256-bit SIMD. > > > There are also some new gather operations and filtering abilities, etc, > which might be useful. Odds are, they'll require some hand-written > assembler.? > > Terry McIntyre <[email protected]> > > Unix/Linux Systems Administration > Taking time to do it right saves having to do it twice. > > > >________________________________ > > From: Detlef Schmicker <[email protected]> > >To: [email protected] > >Sent: Thursday, June 13, 2013 2:56 PM > >Subject: [Computer-go] AVX2 effect on go programs? > > > > > >I wonder if anybody already compiled a mc go program for the haswell cpu > >with auto-vectorization and avx2 enabled? > > > >If I understood correctly it is the first intel cpu which can vectorize > >integer operations, and go programs have a lot of them. > > > >Detlef > > > >_______________________________________________ > >Computer-go mailing list > >[email protected] > >http://dvandva.org/cgi-bin/mailman/listinfo/computer-go > > > > > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://dvandva.org/pipermail/computer-go/attachments/20130614/f6ae20c5/attachment-0001.html > > > > ------------------------------ > > Message: 2 > Date: Fri, 14 Jun 2013 23:52:52 -0500 > From: Kevin Zhou <[email protected]> > To: [email protected] > Subject: [Computer-go] Run Pachi on AWS EC2 Cluster > Message-ID: > < > caccjcoozhcwmjct7shfehz0eey4ghppbulo3bv0fg+0vq66...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Is it possible to run Pachi's distributed engine on AWS EC2 Cluster? > > Regards, > > Kevin > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://dvandva.org/pipermail/computer-go/attachments/20130614/b297ee6f/attachment-0001.html > > > > ------------------------------ > > _______________________________________________ > Computer-go mailing list > [email protected] > http://dvandva.org/cgi-bin/mailman/listinfo/computer-go > > End of Computer-go Digest, Vol 41, Issue 21 > ******************************************* >
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