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Re: [Discuss-gnuradio] PDU_to_tagged_stream consumes 100% CPU even thoug

From: Marcus Müller
Subject: Re: [Discuss-gnuradio] PDU_to_tagged_stream consumes 100% CPU even though it is throttled!
Date: Thu, 15 Jan 2015 13:51:00 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0

Just a warning:
pdu_to_tagged_stream saw significant change in the middle of last december; so make sure you're all talking about the same version :)


On 01/14/2015 11:29 PM, Achilleas Anastasopoulos wrote:
Hi all,

I have the following problem that is been bugging me for quite some time now,
and I would like to solicit your help.

I made a hier block in GRC (called "test_pdu_to_tag") with:


(I also made the pad_source "optional" and the pad_sink "required")

After compiling this block, I test it using the following GRC test

test_pdu_to_tag-->throttle (at 100Hz!)-->null_sink

(observe that the "test_pdu_to_tag" does not have an input)

When I run this I get that the CPU load goes to 100%.

can anyone help me figure out why this is happening?
This is all with the latest master on a Fedora 19.


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