search for: amman

...to notice that something seems fishy about our full-text search: expected hits wouldn't be shown among the search results. For instance, one of the folders (a shared, read-only folder which is basically a mailinglist archive) with about 210k messages has a plaintext mail with the text 'Amman'. However, logging into the IMAP server and issueing a . SEARCH TEXT Amman In the folder doesn't yield any hits. It seems that this happens for older mails only -- trying other keywords, we did notice hits in recent mails but not in older ones. Some caching related to the old Solr s...

...menting with different algorithms for minimizing switching power) and would like to find out if anyone in the LLVM community is interested in adding this feature to LLVM. Regards Ghassan Shobaki, PH.D Assistant Professor Department of Computer Science Princess Sumaya University for Technology Amman, Jordan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130414/bf1ca8a0/attachment.html>

...scheduling and/or allocation (which I doubt) or by the implementation (or enabling) of some new optimization(s) that naturally increase(s) register pressure? Thank you in advance! Ghassan Shobaki Assistant Professor Department of Computer Science Princess Sumaya University for Technology Amman, Jordan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130628/aa8126ee/attachment.html>

...f? Is it interesting to test 3.3 or there are interesting features that were added to the trunk after branching 3.3? In the latter case, we are willing to test the trunk. Thanks Ghassan Shobaki Assistant Professor Department of Computer Science Princess Sumaya University for Technology Amman, Jordan ________________________________ From: Andrew Trick <atrick at apple.com> To: Ghassan Shobaki <ghassan_shobaki at yahoo.com> Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> Sent: Monday, July 1, 2013 8:10 PM Subject: Re: MI Scheduler vs SD Scheduler?...

...pressure? > There is not a particular known regression. It's not surprising that optimizations increase pressure. Andy > Thank you in advance! > > Ghassan Shobaki > Assistant Professor > Department of Computer Science > Princess Sumaya University for Technology > Amman, Jordan > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130701/3374cd63/attachment.html>

...into 3.3. If you’re enabling MI Sched, and actually evaluating performance of the default heuristics, then it’s best to use trunk. -Andy > > Thanks > > Ghassan Shobaki > Assistant Professor > Department of Computer Science > Princess Sumaya University for Technology > Amman, Jordan > > > From: Andrew Trick <atrick at apple.com> > To: Ghassan Shobaki <ghassan_shobaki at yahoo.com> > Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> > Sent: Monday, July 1, 2013 8:10 PM > Subject: Re: MI Scheduler vs SD Scheduler?...

See http://llvm.org/bugs/show_bug.cgi?id=6210. -- Sean Silva -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130415/e948b489/attachment.html>

...e of any actual implementation in a production compiler that proves actual energy reduction. Has anyone ever implemented and experimented with such optimizations in LLVM? Thanks Ghassan Shobaki, PH.D Assistant Professor Department of Computer Science Princess Sumaya University for Technology Amman, Jordan ________________________________ From: Sean Silva <silvas at purdue.edu> To: Ghassan Shobaki <ghassan_shobaki at yahoo.com> Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu> Sent: Monday, April 15, 2013 5:03 PM Subject: Re: [LLVMdev] Power/Energy Aware...

...will be increasing the RP. Does the ILP scheduler ever make such a choice or it will always schedule an instruction when the ready list is not empty? Thank you in advance! -Ghassan  Ghassan Shobaki Assistant Professor Department of Computer Science Princess Sumaya University for Technology Amman, Jordan Attachments inlined: Rough Latencies Benchmark Branch-and-Bound LLVM SPEC Score SPEC Score % Score Difference 400.perlbench 21.2 20.2 4.95% 401.bzip2 13.9 13.6 2.21% 403.gcc 19.5 19.8 -1.52% 429.mcf 20.5 20.5 0.00% 445.gobmk 18.6 18.6 0.00% 456.hmmer 11.1 11.1 0.00% 458.sjeng...

...uler > ever make such a choice or it will always schedule an instruction when the ready > list is not empty? > > Thank you in advance! > -Ghassan > > Ghassan Shobaki > Assistant Professor > Department of Computer Science > Princess Sumaya University for Technology > Amman, Jordan > > Attachments inlined: > > Rough Latencies > > Benchmark Branch-and-Bound LLVM > > SPEC Score SPEC Score % Score Difference > 400.perlbench 21.2 20.2 4.95% > 401.bzip2 13.9 13.6 2.21% > 403.gcc 19.5 19.8 -1.52% > 429.mcf 20.5 20.5 0.0...

...ce or it will always schedule an instruction when the ready list is not empty? I don't believe so. Evan > > Thank you in advance! > -Ghassan > > Ghassan Shobaki > Assistant Professor > Department of Computer Science > Princess Sumaya University for Technology > Amman, Jordan > > Attachments inlined: > > Rough Latencies > > Benchmark Branch-and-Bound LLVM > > SPEC Score SPEC Score % Score Difference > 400.perlbench 21.2 20.2 4.95% > 401.bzip2 13.9 13.6 2.21% > 403.gcc 19.5 19.8 -1.52% > 429.mcf 20.5 20.5 0.00% > 445.go...

...inf: Add dynamic DST information for America/Sao_Paulo. wine.inf: Add dynamic DST information for Pacific/Fiji. wine.inf: Add dynamic DST information for America/Godthab. wine.inf: Add dynamic DST information for Asia/Jerusalem. wine.inf: Add dynamic DST information for Asia/Amman. wine.inf: Rename 'E. Europe Standard Time' to 'Belarus Standard Time'. wine.inf: 'Central Brazilian Standard Time' should refer to America/Campo_Grande. wine.inf: Add timezone information for America/{Buenos_Aires, Bahia, Asuncion}. wine.inf: Add tim...

...e and thus leads to generating excessive spills in this benchmark’s hottest loop. We should probably report this as a performance bug if ILP stays the default scheduler on x86-64. Regards Ghassan Shobaki Assistant Professor  Department of Computer Science  PrincessSumayaUniversity for Technology  Amman, Jordan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130917/a5c1400e/attachment.html>