Re: [Discuss-gnuradio] Re: Fft scope frequent hangs

2006-11-19 Thread Eric Blossom
On Sun, Nov 19, 2006 at 03:26:14PM +0100, Josh Jennings wrote: > > >That's what I was thinking. Write a simple, fast plot widget for > >wxWidgets, then built the appropriate wxPython wrapper for it. > >No autoscaling. Just pass a transform matrix and the array of > >samples. > > I actually star

[dev-serveez] Pounds down, mood up

2006-11-19 Thread Augusta Burks
How many times did you get unhappy after looking in the mirror? 0be`sity does not only affect the way you look and feel about yourself. It is also dangerous for your health, bringing plenty of health problems in a variety of spheres. And of course feeling shy to take off your clothes on a beach or

Re: [Discuss-gnuradio] PS3/Cell BE platform

2006-11-19 Thread Steve Bunch
Newell, You might take a look at http://www.gpgpu.org/ From their web site: > GPGPU stands for General-Purpose computation on GPUs. With the increasing programmability of commodity graphics processing units (GPUs), these chips are capable of performing more than the specific graphics compu

Re: [Discuss-gnuradio] PS3/Cell BE platform

2006-11-19 Thread Newell Jensen
We'd have to compile the blocks for the SPE's. Hopefully the compiler does a decent job of extracting parallelism from the code without too much help. Of course we could hand tune the filter kernels like we do today. The scheduler and behind-the-scenes block interconnect/buffering would need to

[Discuss-gnuradio] gr.firdes.band_reject()

2006-11-19 Thread Berndt Josef Wulf
G'day, I have a problem using the above function. My assumption is that band_reject means the rejection of a portion of a spectrum as used in notch filters. The following filter design does not show up the expected notch in the spectrum. To the contrary, the spectrum shows a slight increase of

[Discuss-gnuradio] Re: Help with Verilog: write_count

2006-11-19 Thread seph 004
Message: 1 Date: Fri, 17 Nov 2006 09:14:28 -0800 From: Eric Blossom Subject: Re: [Discuss-gnuradio] Re: Help with verilog: write_count To: seph 004 Cc: discuss-gnuradio@gnu.org Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=us-ascii On Fri, Nov 17, 2006 at 01:02:31AM -0800,

[Discuss-gnuradio] Re: Fft scope frequent hangs

2006-11-19 Thread Josh Jennings
When you say C++, do you mean wxWidgets ? That's what I was thinking. Write a simple, fast plot widget for wxWidgets, then built the appropriate wxPython wrapper for it. No autoscaling. Just pass a transform matrix and the array of samples. I actually started working on a wxwidget hoping to