Re: [Discuss-gnuradio] RAM consumption

2010-10-24 Thread Eric Blossom
On Sun, Oct 24, 2010 at 02:28:04PM -0700, David Knox wrote: > > > Eric Blossom wrote: > > > > 99% of the base code distributed with GNU Radio (runtime + blocks) > > allocates NO MEMORY once the flow graph has started (see below for > > exceptions). > > > > DO NOT use a vector_sink for anything

Re: [Discuss-gnuradio] RAM consumption

2010-10-24 Thread David Knox
Eric Blossom wrote: > > 99% of the base code distributed with GNU Radio (runtime + blocks) > allocates NO MEMORY once the flow graph has started (see below for > exceptions). > > DO NOT use a vector_sink for anything other than QA code that > produces a small amount of output. The vector_sink

Re: [Discuss-gnuradio] RAM consumption

2010-10-24 Thread Eric Blossom
On Sun, Oct 24, 2010 at 09:19:25AM -0700, David Knox wrote: > > I am running some Zigbee code from UCLA with some modifications of my own... > When I run the (modified) code, RAM is slowly (but surely) consumed with > high CPU usage. After about half an hour, the CPU/RAM monitor shows 100% > RAM

[Discuss-gnuradio] RAM consumption

2010-10-24 Thread David Knox
I am running some Zigbee code from UCLA with some modifications of my own... When I run the (modified) code, RAM is slowly (but surely) consumed with high CPU usage. After about half an hour, the CPU/RAM monitor shows 100% RAM usage and then operation stalls and CPU usage drops down once again to