On Mon, Jul 19, 2010 at 06:46:05PM +0100, Alex wrote: > Hi, > my name is Alexandru Buda, and I'm doing a project in college based on > GNU Radio. > > I'm using the environment variable GR_SCHEDULER to enable/disable > multi-threading > for benchmarking purposes and also the linux command "ps" to see the > threads created. > This unfortunately only gives me the number of threads and no more > detail as to what > each one is doing.
Please read the ps man page and pick options that will show you detail information on all the threads. > A few years ago my supervisor did some work with GNU Radio (3.1.2 and > 3.1.3) and used the variable > GR_TOP_BLOCK_IMPL_DEBUG from > gnuradio-core/src/lib/runtime/gr_top_block_impl.cc > to see what threads are created but it seems that the code using > GR_TOP_BLOCK_IMPL_DEBUG > has been removed. > > Is there any debugging variables that I can enable or how do I see > extra information available about my running > waveform? > Or is there a linux/python tool that will give me more information > about the threads? Not exactly sure what you're looking for, but when using the thread-per-block scheduler, there will be one thread created per block. > Not sure if this is relevant but I'm using GNU Radio 3.2.2 built from > source on Ubuntu 10.04 32bit > > > Any information would be greatly appreciated > > Thank you > Alex Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
