Hi,
thanks to the workaround described at
http://sam.zoy.org/writings/programming/gprof.html
we're now able to profile GNUnet using gprof:
1. Set ENABLE_PROFILER to 1 in src/util/semaphore.c:
#define ENABLE_PROFILER 1
2. Compile GNUnet with
CFLAGS="-O0 -g -pg" ./configure ... && make install
3. Run the application as usual:
gnunetd -d
4. After termination, run gprof:
gprof `which gnunetd` gmon.out > gnunetd.txt
This profiles the application only. To profile a shared library:
1. Run
export LD_PROFILE=libgnunetutil.so.1
2. Run
export LD_PROFILE_OUTPUT=.
3. Run the application as usual:
gnunetd -d
4. After termination, run sprof (Note the "S"!):
sprof libgnunetutil.so libgnunetutil.so.1.profile > util.txt
The patch to semaphore.c was commited a few minutes ago, so this
requires a "svn up".
Regards,
Nils
_______________________________________________
GNUnet-developers mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/gnunet-developers
