|Subject:||Re: [Discuss-gnuradio] No change when set_processor affinity() is used|
|Date:||Tue, 12 May 2015 19:07:02 +0200|
On 05/12/2015 12:52 PM, Nemanja Savic wrote:
How are you determining that this is only occupying a single core?I suppose that something like that should be written in gnuradi-core.conf, but really nothing.
You are probably right, cause that file doesn't even exist. I looked at default gnuradio-core.conf in conf.d.
Where can I find which option should be added?
Are you running on a VM? If so, how many cores does your VM simulate?
On Tue, May 12, 2015 at 6:33 PM, Marcus D. Leech <address@hidden> wrote:
On 05/12/2015 12:25 PM, Nemanja Savic wrote:
My guess is that your ~/.gnuradio/config.conf specifies to use the single-threaded scheduler.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:
I use gnuradio 188.8.131.52. When I run the script it uses only one processor, and since I have 4 cores, I would like to run every of the paths on another processor. For every filter I do set_processr_affinity[some number between 0 and ]. When I run the script nothing changes, it still runs on a single core. Am I missing something with set_processor_affinity method?
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