Thank you! I appreciate it. ________________________________________ From: Bastian Bloessl <bloe...@ccs-labs.org> Sent: Monday, April 25, 2016 10:56 PM To: Gupta, Arjan; discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] Unexpected wifi_loopback.grc output
Hi, On 04/26/2016 03:44 AM, Gupta, Arjan wrote: > Here is the output the output for the flow graph: > > http://pastebin.com/JrfKwEB7 Looks fine. > > > When I generate the flow graph for wifi_loopback.grc, it gives me the > output: > > ----- > > Generating: '/home/student/bastibl/gr-ieee802-11/examples/wifi_loopback.py' > >>> Warning: This flow graph may not have flow control: no audio or RF > hardware blocks found. Add a Misc->Throttle block to your flow graph to > avoid CPU congestion. > > ----- > > > Is it supposed to be this way or am I doing something wrong? Any help > would be really appreciated. > That's OK. It just tells you that if you had only streams in your flow graph and no clock that throttles it down then the flow graph would run at maximum speed occupying all CPU cores. In the loopback example there is, however, a message strobe that inputs frames only from time to time and, therefore, takes care not to burn your CPU. Best, Bastian _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio