On 1/29/07, Ben Tay <zonexo at gmail.com> wrote: > > Hi, > > May I know what's the difference between the optimized and debugging > version? > > Have the optimization flags such as -O3 been used in the compilcation of > the libraries for the optimized one? Whereas for the debugging version, > there is no optimization by the compiler? >
It is just the difference in compiler flags. You would have to look at the compiler documentation. If my program works fine in the debugging version, does it mean that I will > not get errors in the optimized version? > Most likely. Matt Thanks > -- One trouble is that despite this system, anyone who reads journals widely and critically is forced to realize that there are scarcely any bars to eventual publication. There seems to be no study too fragmented, no hypothesis too trivial, no literature citation too biased or too egotistical, no design too warped, no methodology too bungled, no presentation of results too inaccurate, too obscure, and too contradictory, no analysis too self-serving, no argument too circular, no conclusions too trifling or too unjustified, and no grammar and syntax too offensive for a paper to end up in print. -- Drummond Rennie -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20070129/580bd39d/attachment.htm>
