Re: [Discuss-gnuradio] QT GUI Frequency Sink CPU usage

2014-02-24 Thread Tom Rondeau
On Tue, Feb 11, 2014 at 11:02 AM, Tom Rondeau t...@trondeau.com wrote: On Mon, Feb 10, 2014 at 12:54 AM, Jim Larsen n7ihq@gmail.com wrote: The CPU usage of the QT GUI Frequency Sink is much higher than the QT GUI Sink. I made a test flow graph with a noise source, throttle, and QT GUI Sink

Re: [Discuss-gnuradio] QT GUI Frequency Sink CPU usage

2014-02-11 Thread Tom Rondeau
On Mon, Feb 10, 2014 at 12:54 AM, Jim Larsen n7ihq@gmail.com wrote: The CPU usage of the QT GUI Frequency Sink is much higher than the QT GUI Sink. I made a test flow graph with a noise source, throttle, and QT GUI Sink using default parameters. I am running GNU Radio version 3.7.0, Xubuntu

[Discuss-gnuradio] QT GUI Frequency Sink CPU usage

2014-02-09 Thread Jim Larsen
The CPU usage of the QT GUI Frequency Sink is much higher than the QT GUI Sink. I made a test flow graph with a noise source, throttle, and QT GUI Sink using default parameters. I am running GNU Radio version 3.7.0, Xubuntu 13.10, on a MacBook with 2.4 Ghz Intel dual core CPU. QT GUI Frequency