[Discuss-gnuradio] GNU Radio/Parallella project for GSoC 2013

2013-04-18 Thread Roman Redkovich
Hello, I'm starting this thread to discuss ideas about support for many-core floating-points accelerators. As it was said in wiki it could be for example: -further development of Performance Counters and Block Core Affinity -implementing message passing using on-chip

Re: [Discuss-gnuradio] GNU Radio/Parallella project for GSoC 2013

2013-04-18 Thread Sylvain Munaut
Hi, Hello, I'm starting this thread to discuss ideas about support for many-core floating-points accelerators. As it was said in wiki it could be for example: -further development of Performance Counters and Block Core Affinity Shouldn't we work on actually _running_ any of

Re: [Discuss-gnuradio] gnuradio on ARM: gr_vmcircbuf_sysv_shm: shmat (3): Invalid argument

2013-04-18 Thread Philip Balister
On 04/17/2013 07:28 PM, Monahan-Mitchell, Tim wrote: gnuradio maint branch, v.3.6.4.1 'make test' fails, due to gr-core-test-all failing. At first, I was getting an error due to the shmat (2) line above where this error occurs, but it has settled on (3). I added a couple lines of extra

Re: [Discuss-gnuradio] gnuradio on ARM: gr_vmcircbuf_sysv_shm: shmat (3): Invalid argument

2013-04-18 Thread Tom Rondeau
On Thu, Apr 18, 2013 at 8:57 AM, Philip Balister phi...@balister.org wrote: On 04/17/2013 07:28 PM, Monahan-Mitchell, Tim wrote: gnuradio maint branch, v.3.6.4.1 'make test' fails, due to gr-core-test-all failing. At first, I was getting an error due to the shmat (2) line above where this

Re: [Discuss-gnuradio] GNU Radio/Parallella project for GSoC 2013

2013-04-18 Thread Tom Rondeau
On Thu, Apr 18, 2013 at 4:16 AM, Andrew Back and...@carrierdetect.com wrote: Hi Sylvain, On 18 April 2013 08:56, Sylvain Munaut 246...@gmail.com wrote: Hi, Hello, I'm starting this thread to discuss ideas about support for many-core floating-points accelerators. As it was said in wiki it

[Discuss-gnuradio] Sink File Bits

2013-04-18 Thread Azza Ben Mosbah
Hello everybody, After demodulating and decoding, I want to have a file sink that returns bits or bytes. What block should I call ? Thanks in advance. I am looking forward to your reply. Best regards, -- Azza BEN MOSBAH Elève-ingénieur à Sup'Com, Tunisie Stagiaire à Telecom SudParis, France Tél

Re: [Discuss-gnuradio] Async Messages for Tx Timestamps

2013-04-18 Thread Jordan Otomo
Hey Josh, Just wanted to let you know that everything seems to be working nicely. I especially like the fact that we now have a mechanism for closed-loop flow control. It's also nice to have a better idea of when packets are actually being radiated. Thanks again for all your help! Jordan

[Discuss-gnuradio] GSoC: Status update

2013-04-18 Thread Martin Braun (CEL)
Hi everyone, just some quick lines to give everyone an idea on how things are going with GSoC. We've started getting some responses from students to our projects, so if you want to participate, don't wait any longer! Also, the responses on the mailing list don't accurately reflect the interest

[Discuss-gnuradio] GNU Radio Paper Submissions

2013-04-18 Thread Tommy Tracy II
Dear GNU Radio, Below is a link to a conference on Software Defined Radios. GlobalSIP 2013 Symposium on: Software Defined and Cognitive Radios http://www.ieeeglobalsip.org/sym/13/SDCR Tommy James Tracy II Ph.D Student High Performance Low Power Lab University of Virginia Phone: 913-775-2241

[Discuss-gnuradio] accessing gr-blocks, gr-filter, gr-digital, etc. in out-of-tree module

2013-04-18 Thread Sean Nowlan
How does one setup cmake to find gr-blocks, gr-filter, etc. in out-of-tree modules? Is there already a cmake routine for this, or should I copy gr-newmod/cmake/Modules/FindGnuradioCore.cmake and plug in the right names? --sean ___ Discuss-gnuradio

Re: [Discuss-gnuradio] accessing gr-blocks, gr-filter, gr-digital, etc. in out-of-tree module

2013-04-18 Thread Tom Rondeau
On Thu, Apr 18, 2013 at 12:15 PM, Sean Nowlan sean.now...@gtri.gatech.edu wrote: How does one setup cmake to find gr-blocks, gr-filter, etc. in out-of-tree modules? Is there already a cmake routine for this, or should I copy gr-newmod/cmake/Modules/FindGnuradioCore.cmake and plug in the right

Re: [Discuss-gnuradio] gnuradio on ARM: gr_vmcircbuf_sysv_shm: shmat (3): Invalid argument

2013-04-18 Thread Monahan-Mitchell, Tim
On Thu, Apr 18, 2013 at 8:57 AM, Philip Balister phi...@balister.org wrote: On 04/17/2013 07:28 PM, Monahan-Mitchell, Tim wrote: gnuradio maint branch, v.3.6.4.1 'make test' fails, due to gr-core-test-all failing. At first, I was getting an error due to the shmat (2) line above where this

[Discuss-gnuradio] pushing Debian patches upstream

2013-04-18 Thread A. Maitland Bottoms
During the conference calls I brought up Debian specific gnuradio patches. Reading a backlog of the mailing list I see a few people getting build failures for BSD. I've got my debian/ package directory in a separate git tree, and it has patches to gnuradio in debian/gnuradio/ Browse at the

Re: [Discuss-gnuradio] Dev Call April: Thursday, April 18

2013-04-18 Thread Martin Braun (CEL)
I've just posted the minutes on http://gnuradio.org/redmine/projects/gnuradio/wiki/Call20130418 MB -- Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing. Martin Braun Research Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe Phone: +49 721

Re: [Discuss-gnuradio] GNU Radio/Parallella project for GSoC 2013

2013-04-18 Thread Tommy Tracy II
Ideally, an architecture-aware scheduler could capitalize on all available accelerators / heterogenous processors, and could maximize performance for that system. Unfortunately right now we're limited to porting a subset of blocks to these accelerators. Tommy James Tracy II Ph.D Student High

[Discuss-gnuradio] Cannot find “find_usrps” command in Gnuradio 3.1.1?!

2013-04-18 Thread tonypaopao
Hi: I'm using Ubuntu 8.04 and Gnuradio 3.1.1,and the find_usrps command is not found!! As I know, gr 3.1.1 don't have UHD. I'm new to gr and usrp, so do I need to do something else to support USRP??? Or is the gnuradio version too low? I'm doing BBN 802.11b Receiver project, and it