On Wed, 2015-06-17 at 12:01 -0400, discuss-gnuradio-requ...@gnu.org
wrote:
> Message: 11
> Date: Tue, 16 Jun 2015 16:04:54 -0700
> From: Johnathan Corgan
> To: Marcus M?ller
> Cc: "discuss-gnuradio@gnu.org"
> Subject: Re: [Discuss-gnuradio] CPU usage when hdlc
On Tue, Jun 16, 2015 at 1:32 PM, Marcus Müller
wrote:
> if I understand you correctly, you think the situation calls for
> something like a "wait for message flag" that a block would need to set
> every work call?
Actually, this is the idea--that, *when needed*, make a call to the
scheduler ju
Hi Andy,
if I understand you correctly, you think the situation calls for
something like a "wait for message flag" that a block would need to set
every work call?
Best regards,
Marcus
On 06/16/2015 10:25 PM, Andy Walls wrote:
> On Tue, 2015-06-16 at 12:27 -0700, Johnathan Corgan wrote:
>> On Tue,
On Tue, 2015-06-16 at 12:27 -0700, Johnathan Corgan wrote:
> On Tue, Jun 16, 2015 at 10:16 AM, Nick Foster
> wrote:
>
> Issue #1 is likely the problem. Thanks for pointing that out,
> Andy! The other two issues should be pretty miniscule in
> overhead, but are probably go
On Tue, Jun 16, 2015 at 10:16 AM, Nick Foster wrote:
> Issue #1 is likely the problem. Thanks for pointing that out, Andy! The
> other two issues should be pretty miniscule in overhead, but are probably
> good ideas nonetheless. The block was written for clarity rather than for
> speed, but even
, Jun 16, 2015 at 9:53 AM Andy Walls
wrote:
> On Tue, 2015-06-16 at 12:01 -0400, discuss-gnuradio-requ...@gnu.org
> wrote:
>
> > From: Thanasis Balafoutis
> > To: "discuss-gnuradio@gnu.org"
> > Subject: [Discuss-gnuradio] CPU usage when hdlc framer is used
>
On Tue, 2015-06-16 at 12:01 -0400, discuss-gnuradio-requ...@gnu.org
wrote:
> From: Thanasis Balafoutis
> To: "discuss-gnuradio@gnu.org"
> Subject: [Discuss-gnuradio] CPU usage when hdlc framer is used
> Hi,
>
> CPU usage goes to 100% when the hdlc_framer block is
Hi,
CPU usage goes to 100% when the hdlc_framer block is used!
To verify this I did the following tests:
1. message_strobe_random > message_debug (CPU usage 2%)
2. message_strobe_random > hdlc_framer> null_sink (CPU usage 100%)
Any idea how can I avoid this overload?
Thank you
Tha