Dear all, I often use valgrind with callgrind/memcheck tools and appreciate this useful tool. I've got a question that worries me: I tried to profile a simulation driven by a non linear code using valgrind --tool=callgrind. When looking at numerical statistics I realized that my non linear code use did not have same behavior processed in and out of callgrind (slight differences in simulation code results + also variations in number of iterations to get the result). As I want to analyze bottleneck in my non linear simulation code, I realized that I can't do analysis based on this due to these differences. Any clues where these differences comes from and how I can avoid them?
many thxs in advance for your help, Best wishes for 2013 Bruno ------------------------------------------------------------------------------ Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft MVPs and experts. ON SALE this month only -- learn more at: http://p.sf.net/sfu/learnmore_122712 _______________________________________________ Valgrind-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/valgrind-users
