> > There is a directory > > gnuradio-runtime/python/gnuradio/ctrlport > > > > > > where you in controlport related stuff. > > > > - - Volker > > > > > > Am 04.08.2015 um 10:09 schrieb Jeon: > > > > Dear Bob, > > > > A few months ago, I've asked a similar question ( > > < > http://lists.gnu.org/archive/html/discuss-gnuradio/2015-06/msg00197.html> > > http://lists.gnu.org/archive/html/discuss-gnuradio/2015-06/msg00197.html > ) > > > > and Tom gave me his paper in SIGCOMM. > > > > Inspecting GNU Radio Applications with ControlPort and Performance > Counters > > Thomas Rondeau, Tim O?Shea, and Nathan Goergen > > > > You can get one in http://conferences.sigcomm.org/sigcomm/2013/srif.php > > > > It does not fully describe how it can be used, though, through this you > > can get a hint. > > > > Regards, > > Jeon. > > > > 2015-08-04 16:36 GMT+09:00 bob wole <[email protected]>: > > > >> Ubuntu 14.04 64-bit > >> > >> I just installed frest gnuradio 3.7.8rc1 with control port enabled. I > >> fetched gnuradio using > >> > >> git clone --recursive https://github.com/gnuradio/gnuradio.git > >> > >> > >> Gnuradio enabled component shows > >> > >> * gr-ctrlport > >> * * thrift > >> > >> However, I do not see any *gr-ctrlport directory *inside the gnuradio > >> directory. Where is the source code for control port? Also there are no > >> examples for using control port. > >> > >> -- > >> Bob > >> > > > You can find more information on these two pages: > > http://jenkins.gnuradio.org/manual/doxygen/page_ctrlport.html > > http://gnuradio.org/redmine/projects/gnuradio/wiki/ControlPort > > > ControlPort was reintroduced just after the 3.7.7 release so we had time to > test it, but it will be available in the upcoming 3.7.8 release. The manual > page linked above is from our weekly development builds. > > This points you to two apps that are installed with ControlPort: > gr-perf-monitorx and gr-ctrlport-monitor. Other good places to look for > usage is in our QA code. Look in gr-blocks > for qa_cpp_py_binding.py, qa_cpp_py_binding_set.py, > and qa_ctrlport_probes.py. > > Tom > > > ControlPort is written in python ?
When I ran qa_ctrlport_probes.py. I got a segmentation fault first time. Then I ran the other two qa codes they passed successfully without any core dump. When I ran qa_ctrlport_probes.py again it passed successfully. sdr@sdr-dev:~/gr_examples$ ./qa_ctrlport_probes.py INFO: Apache Thrift: -h sdr-dev -p 57403 ..... ---------------------------------------------------------------------- Ran 5 tests in 0.509s OK *Segmentation fault (core dumped)* sdr@sdr-dev:~/gr_examples$ ./qa_cpp_py_binding.py INFO: Apache Thrift: -h sdr-dev -p 35595 .. ---------------------------------------------------------------------- Ran 2 tests in 0.105s OK sdr@sdr-dev:~/gr_examples$ ./qa_cpp_py_binding_set.py INFO: Apache Thrift: -h sdr-dev -p 38301 .. ---------------------------------------------------------------------- Ran 2 tests in 0.134s OK sdr@sdr-dev:~/gr_examples$ ./qa_ctrlport_probes.py INFO: Apache Thrift: -h sdr-dev -p 38644 ..... ---------------------------------------------------------------------- Ran 5 tests in 0.511s OK sdr@sdr-dev:~/gr_examples$ ./qa_ctrlport_probes.py INFO: Apache Thrift: -h sdr-dev -p 48394 ..... ---------------------------------------------------------------------- Ran 5 tests in 0.510s OK What could be the cause? I thought I should share because it is a new release and is in testing stage. -- Bob
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
