Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-06 Thread Tom Rondeau
On Sat, Sep 4, 2010 at 8:47 PM, Eric Blossom e...@comsec.com wrote: On Sat, Sep 04, 2010 at 08:22:38PM -0400, Marcus D. Leech wrote: On 09/04/2010 08:08 PM, Tom Rondeau wrote: On Sat, Sep 4, 2010 at 12:19 AM, Marcus D. Leech mle...@ripnet.com wrote Like Eric said, remove the throttle or at

Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-06 Thread Marcus D. Leech
On 09/06/2010 05:03 PM, Tom Rondeau wrote: On Sat, Sep 4, 2010 at 8:47 PM, Eric Blossom e...@comsec.com wrote: Marcus, Indeed, this could be something we want to talk more about. Kind of on the periphery of my vision, I can see a handful of applications where the large chunking issue could be

Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-04 Thread Tom Rondeau
On Sat, Sep 4, 2010 at 12:19 AM, Marcus D. Leech mle...@ripnet.com wrote: On 09/03/2010 11:52 PM, Eric Blossom wrote: Thought about that, as well.  So replaced the graphical FFT sink with a file sink, and set the  unbuffered flag.  That file fills up in fits and starts'--that is, it spends

Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-04 Thread Marcus D. Leech
On 09/04/2010 08:08 PM, Tom Rondeau wrote: On Sat, Sep 4, 2010 at 12:19 AM, Marcus D. Leech mle...@ripnet.com wrote Like Eric said, remove the throttle or at least change the rate and that should clean things up. Tom I also noted in the reply to Eric that I observe the same behaviour

Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-04 Thread Eric Blossom
On Sat, Sep 04, 2010 at 08:22:38PM -0400, Marcus D. Leech wrote: On 09/04/2010 08:08 PM, Tom Rondeau wrote: On Sat, Sep 4, 2010 at 12:19 AM, Marcus D. Leech mle...@ripnet.com wrote Like Eric said, remove the throttle or at least change the rate and that should clean things up. Tom

[Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-03 Thread Marcus D. Leech
I've got a flow-graph with a throttled random byte source, which is a test input for a modulator: http://www.sbrac.org/files/fm4_test_modulator.grc http://www.sbrac.org/files/fm4_test_modulator.py The source is throttled to the byte rate required to produce the correct number of symbols/second

Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-03 Thread Eric Blossom
On Fri, Sep 03, 2010 at 10:09:01PM -0400, Marcus D. Leech wrote: I've got a flow-graph with a throttled random byte source, which is a test input for a modulator: http://www.sbrac.org/files/fm4_test_modulator.grc http://www.sbrac.org/files/fm4_test_modulator.py The source is throttled

Re: [Discuss-gnuradio] Flowgraph running in fits and starts

2010-09-03 Thread Marcus D. Leech
On 09/03/2010 11:52 PM, Eric Blossom wrote: The throttle block was written so that the GUI elements could be tested without an inherently rate limiting source being in the graph. It is not designed to precisely rate limit anything. For any use other than that, you're asking for trouble.