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<DIV>Thetis is synonymous with the new Ethernet protocol and does not presently
support DFC.</DIV>
<DIV> </DIV>
<DIV>73 Phil..VK6PH </DIV>
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<DIV style="font-color: black"><B>From:</B> <A title=n1eu.barry@gmail.com
href="mailto:n1eu.barry@gmail.com">Barry N1EU</A> </DIV>
<DIV><B>Sent:</B> Friday, May 13, 2016 6:18 PM</DIV>
<DIV><B>To:</B> <A title=hpsdr@lists.openhpsdr.org
href="mailto:hpsdr@lists.openhpsdr.org">hpsdr</A> </DIV>
<DIV><B>Subject:</B> Re: [hpsdr] Fwd: Re: DFC</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'>*****
High Performance Software Defined Radio Discussion List *****<BR><BR>
<P>
<HR>
<DIV dir=ltr>Is Thetis synonymous with DFC or will the initial release of Thetis
(running on existing OpenHPSDR hardware plus gigabit ethernet) lack DFC?
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV>Barry N1EU</DIV></DIV>
<DIV class=gmail_extra>
<DIV> </DIV>
<DIV class=gmail_quote>On Thu, May 12, 2016 at 6:21 PM, Scott Traurig <SPAN
dir=ltr><<A href="mailto:scott.traurig@gmail.com"
target=_blank>scott.traurig@gmail.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<DIV class=HOEnZb>
<DIV class=h5>***** High Performance Software Defined Radio Discussion List
*****<BR><BR></DIV></DIV>
<DIV> </DIV>
<DIV dir=ltr>With all due respect to Jetson, linux and everything else, I
suspect because the preponderance of code, i.e. Thetis, is Windows based, the
first fully capable implementation (e.g. all the bells and whistles that we
are currently enjoying) of Phil's DFC hardware will be with the DFC card and
an NVIDIA GPU in a PC under a variant of Thetis.
<DIV> </DIV>
<DIV>Ultimately it would be really nice if Thetis was split into client and
server sides. This is becoming increasing possible because much of the code
that is involved in actually running the radio has been divorced from the GUI
and now resides in channelmaster.dll. Unfortunately not all of the code, yet.
I would be *very* happy to run a small Windows PC as the radio engine/server.
Because of the CUDA processing, it would likely not take much of a PC,
particularly if all of the FFTs were done in CUDA.</DIV>
<DIV> </DIV>
<DIV>That's all very forward looking, though. First there needs to be Thetis
and the new firmware. Then there needs to be new hardware. Then there needs to
be even newer software and, well, what do you call GPU code, anyway? GPUware?
DSPware? Flabware? ;-)</DIV>
<DIV> </DIV>
<DIV>73!</DIV>
<DIV> </DIV>
<DIV>Scott/w-u-2-o</DIV>
<DIV> </DIV></DIV>
<DIV class=gmail_extra>
<DIV> </DIV>
<DIV class=gmail_quote>On Thu, May 12, 2016 at 3:42 PM, ad0es <SPAN
dir=ltr><<A href="mailto:ad0es@ad0es.net"
target=_blank>ad0es@ad0es.net</A>></SPAN> wrote:<BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">*****
High Performance Software Defined Radio Discussion List *****<BR><BR><BR>
<DIV text="#000000" bgcolor="#FFFFFF">First, be aware that the original push
of this project is a daughter card attached to a Jetson:<BR><A
href="https://developer.nvidia.com/embedded-computing"
target=_blank>https://developer.nvidia.com/embedded-computing</A><BR><BR>Last
I checked this is a sub $200 card. Not sure what the daughter card
will end up costing.<BR>But these 2 paired together are an entry level
transceiver. Run Thetis on whatever box you have<BR>and your ready to
go.<BR><BR>The concept of running the code on a desktop with larger CUDA
engines is an idea of mine and<BR>a few other nuts...<BR><BR>On your second
point, check out:<BR><A
href="http://ad0es.net/flprogs/hydra/introduction.html"
target=_blank>http://ad0es.net/flprogs/hydra/introduction.html</A><BR><BR>Steve
AD0ES<BR><BR>On 05/12/2016 01:21 PM, n1kwz wrote:<BR>
<BLOCKQUOTE type="cite"><PRE>***** High Performance Software Defined Radio Discussion List *****
</PRE><BR>
<FIELDSET></FIELDSET> <BR>
<DIV> </DIV>
<DIV style="FONT-SIZE: 100%; COLOR: #000000">
<DIV> </DIV>
<DIV>Subject: Re: [hpsdr] DFC </DIV>
<DIV> </DIV></DIV>
<DIV>Other than it being fun to experiment with CUDA coding what
additional features will I get? FPGA is $40 an NVIDIA is ..., and now I
would need to carry a desktop computer with me if I want to go portable.
As a base station to listen to all frequencies simultaniously it could be
great, I would even buy one, but I would not give up my Hermes.</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>
<DIV style="FONT-SIZE: 85%; COLOR: #575757">Sent from my Sprint Samsung
Galaxy S® 6.</DIV></DIV><BR>
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