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Adam, Path profiling would be a useful addition to LLVM but that by itself is not enough to include it in mainline LLVM. There has to be someone willing to maintain it as well, including bug fixes and code updates as LLVM APIs change. Is that something you are willing to do? --Vikram Associate Professor, Computer Science University of Illinois at Urbana-Champaign http://llvm.org/~vadve

Hi guys, I am trying to perform edge profiling using on hello.bc file by using following command opt -insert-edge-profiling hello.bc -o hello-edge.bc but I get the error that option "-insert-edge-profiling" is unknown. Can you please help me to solve the issue. Please note that I am following the paper available at this link http://llvm.org/pubs/2010-12-Preuss-PathProfiling.pdf

This is release 20010216 of Wine, a free implementation of Windows on Unix. This is still a developers only release. There are many bugs and unimplemented features. Most applications still do not work correctly. Patches should be submitted to "wine-patches@winehq.com". Please don't forget to include a ChangeLog entry. WHAT'S NEW with Wine-20010216: (see ChangeLog for

Dear R developers, concerning the stats package, is there a way to access more of the 'internal' parameters of the optim() methods (e.g. BFGS), without me rewriting optim code and using it as an internal, patched stats package? It may not sound useful to you, but for me it is important to be able to change the parameters as I want to apply parameter tuning methods. Currently, I'm

I am a student at the University of Alberta under the supervision of José Nelson Amaral, and I have been working on implementing path profiling into LLVM. I have completed my project and would like to submit it. We are looking for a reviewer for the path profiling implementation. We have sent previous requests to the llvmdev list but have so far been unsuccessful. Please see the attached

Thank you for your suggestions on the patch. If the patch is committed, I would be willing to maintain it, though I am not sure what is all involved or how I am made aware of changes that need to be made. The technical report https://www.cs.ualberta.ca/system/files/tech_report/2010/PreussPathProfLLVM.pdf contains my benchmarks relating to profiling overhead in LLVM. Over the next week I will

Dear Members, I am working on path profiling, but command llvm-prof cannot read path profile info. Making llvm-prof to be able to read PP info is so wonderful. But I cannot find the format of PP. Could anyone give me the document of path profile info format so that I could modify llvm-prof. Thank you in advance Linh Ho -------------- next part -------------- An HTML attachment was

On Dec 3, 2010, at 11:21 AM, Adam Preuss wrote: > I am a student at the University of Alberta under the > supervision of José Nelson Amaral, and I have been working on > implementing path profiling into LLVM. I have completed my project > and would like to submit it. > > We are looking for a reviewer for the path profiling implementation. We > have sent previous requests

Summary: We need to find a reviewer for our implementation of Ball-Laurus path profiling. It is well known that path profiling generates more precise information about a program's behaviour than edge profiling. We are conducting a research project with the goal of developing a methodology to make feedback-directed optimization (FDO) more sound. We are developing combined profiles that enable

Dear LLVM developers: I am a summer research student at the University of Alberta and I am working on implementing path profiling into LLVM. My work is almost complete; I am currently conducting tests to ensure that the path profiler functions correctly. To provide evidence that the profiler produces accurate results, I have developed a verifier which derives edge profile files (identical to

Dear LLVM developers: I am a summer research student at the University of Alberta under the supervision of José Nelson Amaral, and I have been working on implementing path profiling into LLVM. I have completed my project and would like to submit it; please see the attached patch and associated documentation. Should I send the patch to the commit mailing list? Adam Preuss --------------

Hi All, I use llvm version 2.9. llvm-prof does not support to read path profiling info. So could I use any way else to read path profiling info? Thanks Linh ________________________________ From: Andreas Neustifter <andreas.neustifter at gmail.com> To: Andrew Trick <atrick at apple.com> Cc: Linh Ho Tran <hotranlinh at yahoo.com>; "llvmdev at cs.uiuc.edu Mailing

Hi, Here is a link to my document on PP. On page 4, it has the format of the path profile. http://lists.cs.uiuc.edu/pipermail/llvmdev/attachments/20100823/db8abfb3/attachment-0001.pdf Cheers, Adam On 2011-05-22, at 9:31 PM, Linh Ho Tran wrote: > Dear Members, > > I am working on path profiling, but command llvm-prof cannot read path profile info. Making llvm-prof to be able to

I have RedHat 6.2 with Wine installed. However, I do NOT have Windozzzz installed. I need to run some Windows apps such as IE5, Outlook 98, Office 97 AND Office 2000 (don't ask). Anyway, are there any online resources that would be recommended?

Full_Name: PREUSS Bastien Version: R version 2.6.2 (2008-02-08) OS: mingw32 Submission from: (NULL) (193.51.249.166) Hello, I wrote a small function using tcltk to import my datasets. When I use it, both the tcltk and the R windows closed themselves. I don't understand why. What is surprising is that it doesn?t happen each time. Most of the time I can't finish the importation of my 3

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What's New in GnuCash 1.8.10? o Don't use C++/C99 declarations. Declare variables at the top of the function. o Updated British English, Czech, Italian, Russian, German, Brazilian Portugese, Dutch, French, Spanish, translations. o Fabien COELHO's zero-balance patch to remove accounts of zero balance from the report. o Fix a broken recursion problem. Don't call show-acct?

On Dec 3, 2010, at 11:21 AM, Adam Preuss wrote: > I am a student at the University of Alberta under the > supervision of José Nelson Amaral, and I have been working on > implementing path profiling into LLVM. I have completed my project > and would like to submit it. > > We are looking for a reviewer for the path profiling implementation. We > have sent previous requests

Hi members, I am a LLVM newbee. I am working in path profiling. I got an error message when reading the path profile data I made a sample source named foo.c The command chain to make llvm path profiling as follows: 1. Compile to LLVM Bitcode llvm-gcc –emit-llvm foo.c –c –o foo.bc 2. Insert Path Instruments opt –insert-path-profiling foo.bc –o foo_path.bc 3. Link with profile

What version of LLVM are you using? The profiling framework is completely messed up in the newer versions of LLVM.. I used to work with profiling in 2.5 some time ago, and it seemed to work fine.. If you really need this to work quickly, you might want to just get the old version and get on with it.. The newer versions of LLVM need to get the profiling part fixed soon..It is messing up my work as