On Tue, Jun 30, 2009 at 1:09 PM, Paul Johnson<pauljoh...@gmail.com> wrote: > On Sun, Jun 28, 2009 at 3:04 PM, Dirk Eddelbuettel<e...@debian.org> wrote: >> >> Paul, > >> >> Yes, rebuilding only the parts you want to profile using google-perftools is >> easier. >> >> Hope this helps, Dirk >
Hello Dirk and others: I wonder about the small r in your notes. What is that? In Ubuntu 9.04, I installed "libgoogle-perftool0" and "libgoogle-perftools-dev" from the Ubuntu archive. The version of google perftools that Ubuntu repositories provide is old. The Version is: 0.98, but i see on their homepage it is now up to 1.3. (http://code.google.com/p/google-perftools/) I run into the same problem with either one. This happens: $ LD_PRELOAD="/usr/lib/libprofiler.so.0.0.0" CPUPROFILE=/tmp/rprof3.log R Profiling timer expired I am in the thin air now.. Hm. I just noticed I can run the same with "sudo" and it does not stop with "Profiling timer expired". Do you have to run this as root as well? (Same problem I encountered with oprofile, incidentally). I can link my package with -lprofile. I suppose I could rebuild R. Would root access be needed to start the profile collector? > -- > Paul E. Johnson > Professor, Political Science > 1541 Lilac Lane, Room 504 > University of Kansas > -- Paul E. Johnson Professor, Political Science 1541 Lilac Lane, Room 504 University of Kansas _______________________________________________ R-SIG-Debian mailing list R-SIG-Debian@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-debian
