Just to be sure you mean, for N-long b and c,
a = \sum_{i=0}^{N-1} b[i]c[i],
right?
That's the dot product, and that exists for a couple in/output types;
the kernels you're looking for are all called dot_prod.
Cheers,
Marcus
On 8/15/22 04:41, Randall Wayth wrote:
Hi Folks,
Hopefully I a
Hi George,
On 8/3/22 19:23, George Edwards wrote:
Hi Marcus, thanks for the response, very much appreciated!
I have a Windows PC and I believe that in order to build OOT blocks,
one needs a Linux environment.
No, that is not correct.
I installed VirtualBox so that I can install Ubuntu 20.04 t
On Mon, Aug 15, 2022 at 12:03:25PM +0200, Marcus Müller wrote:
> Just to be sure you mean, for N-long b and c,
>
> a = \sum_{i=0}^{N-1} b[i]c[i],
I suspect the OP meant
A [i] += B [i] * C [i], for i = 0...N-1
--
FA
Hi,
the kernels are type specific. However, if you want a dot product:
a = \sum_{i=0}^{N-1} b[i]c[i],
https://github.com/gnuradio/volk/blob/main/kernels/volk/volk_32fc_x2_dot_prod_32fc.h
A [i] += B [i] * C [i], for i = 0...N-1
This would implement the above formula:
1.
https://github.com/g
Thanks for the suggestions and apologies for not being 100% clear at the
start.
I'm not looking for a dot product. I'm looking for
a[i] += b[i]*c[i] specifically for floating point
So it would be the equivalent of IPP's ippsAddProduct_32f.
The application is to apply a window to a set of sampl
Incidentally, don't use sudo to run the hackrf on Linux.
You should be able to run the hackrf on Linux under your login userid -
you just need sudo to install the software on the system.
I suggest you subscribe to the hackrf list
https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
they
Thanks Cinaed,
I am going off on vacation, but will definitely contact the hackrf_dev
group when I return.
George
On Mon, Aug 15, 2022 at 7:58 PM Cinaed Simson
wrote:
> Incidentally, don't use sudo to run the hackrf on Linux.
>
> You should be able to run the hackrf on Linux under your login u
Hi Marcus,
There are many times I am building custom dsp algorithms that the packages
do not support, so I need to write the C++ or Python code for my signal
processing algorithms.
The Linux distribution after I install gnuradio understands the OOT
gr_modtool, how do I replicate this on the Windo
