Thanks, Jeff and Daniel. I'll try to do them.
[image: Mailtrack] <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> Sender notified by Mailtrack <https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&;> 05/14/21, 06:56:02 PM On Fri, May 14, 2021 at 6:41 PM Daniel Estévez <[email protected]> wrote: > Hi, > > The documentation is here: > > https://wiki.gnuradio.org/index.php/GNU_Radio_3.8_OOT_Module_Porting_Guide > > In this case I think that only one block rather than a whole OOT needs > to be ported to GNU Radio 3.8, so basically the only changes that need > to be done is XML to YAML .grc files (gr_modtool helps with the > conversion) and python2 -> python3 in case it is a Python block. > > In case of doubt or problems, it helps to see what people have done in > other OOTs. Most of them have maint-3.7 and maint-3.8 branches that you > can compare. > > Best, > > Dani. > > El 14/5/21 a las 14:37, Jeff Long escribió: > > The general approach is to make a new OOT module for the version you > > want, using gr_modtool, then move code from the old module to the new > > module as needed. > > > > On Fri, May 14, 2021 at 7:25 AM Aditya Arun Kumar > > <[email protected] <mailto:[email protected]>> > wrote: > > > > Thanks Marcus. I was also thinking the same thing. Can you please > > link me to some porting guides, I am new to this and the last time I > > tried I failed miserably. > > > > > > > > Mailtrack > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > > > > Sender notified by > > Mailtrack > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > > > > 05/14/21, 04:51:09 PM > > > > > > On Fri, May 14, 2021 at 3:21 PM Marcus Müller <[email protected] > > <mailto:[email protected]>> wrote: > > > > Hi Aditya! > > > > I think the most straightforward way would be to port the AMC > > block to 3.8. I wasn't aware > > of it existing only in maint-3.7! > > > > Best regards, > > Marcus > > > > On 14.05.21 00:50, Aditya Arun Kumar wrote: > > > Hi Marcus, > > > Thanks for the reply. The reason I am sticking with GRC 3.7 > > branch is that the AMC block > > > is present only in the gr-inspector 3.7 branch, which > > requires a CNN graph for input, I > > > have no issues in running the 3.8 branches of the OOT. So, if > > this is the case is there a > > > way I can import a TensorFlow graph model into GRC3.8 > > because the inspector branch really > > > says it is not present. > > > > > > > > > > > > Mailtrack > > > > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > >> > > > Sender notified by > > > Mailtrack > > > > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > >> > > > 05/14/21, 04:14:53 AM > > > > > > > > > On Fri, May 14, 2021 at 4:08 AM Marcus Müller > > <[email protected] <mailto:[email protected]> > > > <mailto:[email protected] > > <mailto:[email protected]>>> wrote: > > > > > > Hi Aditya, > > > > > > you shouldn't use GNU Radio 3.7 for new things in 2021, > > it's a dead end; we don't develop > > > this any further, and it will not work on newer machines; > > there's nothing we can do about > > > that. > > > > > > Both gr-inspector as well as gr-specest work with GNU > > Radio 3.8, if you check out their > > > maint-3.8 branch. > > > > > > GNU Radio 3.8 is easily installable on any reasonably > > modern operating system, so that's > > > what you should do. > > > > > > Neither of this has anything to do with Neural Networks, > > so you're on your own there. > > > > > > Best regards, > > > Marcus > > > > > > On 13.05.21 23:38, Aditya Arun Kumar wrote: > > > > Hello, > > > > I am working on AMC(Automatic Modulation > > Classification) using GRC. After some digging > > > > around I found that gr-inspector along with gr-specest > > will work for this. I also found > > > > that while using gr-inspector I need to check out the > > maint-3.7 branch (gr-inspector for > > > > maint3.7 says that a minimum of GRC 3.7.9.3 is > > required) for me to load the tf > > > models. Now > > > > I face problems in 2 places, > > > > > > > > > > > > 1. gr-specest is not really available for 3.7 at > > least in the kit-cell branch, but > > > > available here > > <https://github.com/robertwatsonbath/gr-specest-3.7 > > <https://github.com/robertwatsonbath/gr-specest-3.7> > > > <https://github.com/robertwatsonbath/gr-specest-3.7 > > <https://github.com/robertwatsonbath/gr-specest-3.7>>>. So I > > install that and > > > > try to run the example flowgraph I get "Module not > > found: _swig_specest", the same > > > > happens when I try to do it from the terminal as well. > > After this, I found this > > > > <https://signalsintelligence.wordpress.com/ > > <https://signalsintelligence.wordpress.com/> > > > <https://signalsintelligence.wordpress.com/ > > <https://signalsintelligence.wordpress.com/>>> blog that talks > > about the problems I have, > > > > but the problem is I cannot find any of the links in > > git-repo as most of them are dead. > > > > Now my question in this place is there a specific > > gr-specest branch for GR3.7. > > > > 2. The second part of the problem is where can I find a > > pre-trained CNN model that I can > > > > import and use (I am still learning the NN parts). If I > > cannot find is there a > > > > well-documented t project that I can use to generate my > > CNN graph that I can import > > > as AMC > > > > into gr-inspector tensor-flow block. > > > > > > > > But whatever it looks like I am going to need a CNN for > > mod rec at the moment, but what > > > > puzzles me is I cannot find gr-specest anywhere just to > > understand some 3D visualization > > > > as well for 3.7. Any help in this aspect will be really > > helpful. > > > > > > > > -- > > > > S. Aditya Arun Kumar > > > > > > > > > > > > Mailtrack > > > > > > > > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > > > > > > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > >>> > > > > Sender notified by > > > > Mailtrack > > > > > > > > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > > > > > > > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > < > https://mailtrack.io?utm_source=gmail&utm_medium=signature&utm_campaign=signaturevirality5&; > >>> > > > > 05/14/21, 02:54:51 AM > > > > > > > > > > > > > > > > -- > > > S. Aditya Arun Kumar > > > +919123517465 > > > > > > > > -- > > S. Aditya Arun Kumar > > +919123517465 > > > > > -- S. Aditya Arun Kumar +919123517465
