Re: [Discuss-gnuradio] Need help with CtrlPort Performance Monitor

[CEL]

Hi Jim,

Can you share the full console output of your flow graph?

Also note that the most "fragile" dependency of GNU Radio right now is
Thrift, if you can check whether your CMake output says that Thrift was
used, it would be helpful. Thrift is the RPC middleware that ctrlport
uses to expose itself to programs like the performance monitor.

Thanks!
Marcus

On Fri, 2018-06-22 at 13:49 -0700, Jim Larsen wrote:
> I want to use the CtrlPort Performance Monitor block to compare CPU
> usage of several demodulator alternatives. I built GNU Radio version
> 3.7.12 using PyBOMBS on Ubuntu 18.04. I added -
> DENABLE_PERFORMANCE_COUNTERS=ON to the gnuradio.lwr recipe. I
> installed  networkx, matplotlib, and python-pygraphviz. I
> edited gnuradio-runtime.conf as follows:
> 
> [ControlPort] on = True
> [ControlPort] edges_list = True
> [PerfCounters] on = True
> [PerfCounters] export = True
> 
> I ran a simple flowgraph Signal Source > Throttle > Null Sink with
> the CtrlPort Performance Monitor block. The Performance Monitor
> window opens, but the graph is empty. Please let me know how to make
> CtrlPort Performance Monitor work.
> 
> Thanks!
> 
> Jim
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> Discuss-gnuradio mailing list
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