You are right, cause I was looking in a process manager and only one core
was 100% busy, but since the middle filter had 37k taps it might be that
the other two were starving a little bit.
BTW, in the shown flograph, I would like to have signal in upper and down
paths synchronized, so I introduced
If that file does not exist, GNU Radio 3.6.5 would definitely use the
thread-per-block scheduler; you can try
export GR_SCHEDULER=TPB
prior to executing your flow graph from the same shell.
In fact, looking at top_block_impl.cc:59 in 3.6.5.1, it seems the
scheduler selection isn't read from a conf
On 05/12/2015 12:52 PM, Nemanja Savic wrote:
You are probably right, cause that file doesn't even exist. I looked
at default gnuradio-core.conf in conf.d.
I suppose that something like that should be written in
gnuradi-core.conf, but really nothing.
Where can I find which option should be add
@Marcus Mueller: But when I run the shown flowgraph it uses only one core.
On Tue, May 12, 2015 at 6:48 PM, Marcus Müller
wrote:
> What Marcus said; GNU Radio 3.6 with its default scheduler, which is
> aptly named thread-per-block scheduler, automatically runs every block in
> its own thread, a
You are probably right, cause that file doesn't even exist. I looked at
default gnuradio-core.conf in conf.d.
I suppose that something like that should be written in gnuradi-core.conf,
but really nothing.
Where can I find which option should be added?
On Tue, May 12, 2015 at 6:33 PM, Marcus D. Lee
What Marcus said; GNU Radio 3.6 with its default scheduler, which is
aptly named thread-per-block scheduler, automatically runs every block
in its own thread, and by default (ie. unless you explicitely specify
affinity) lets the OS handle distribution to CPUs; that's the reason GNU
Radio applicatio
On 05/12/2015 12:25 PM, Nemanja Savic wrote:
Hi all guys,
I have a flowgraph where I have three parallel paths for filtering
signal stored in a file. Here the picture of my flowgraph:
Inline image 1
I use gnuradio 3.6.5.1. When I run the script it uses only one
processor, and since I have 4
Hi all guys,
I have a flowgraph where I have three parallel paths for filtering signal
stored in a file. Here the picture of my flowgraph:
[image: Inline image 1]
I use gnuradio 3.6.5.1. When I run the script it uses only one processor,
and since I have 4 cores, I would like to run every of the
