[Discuss-gnuradio] Debugging the Source of Dropped Samples

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[Discuss-gnuradio] Debugging the Source of Dropped Samples

From:	Gilad Beeri (ApolloShield)
Subject:	[Discuss-gnuradio] Debugging the Source of Dropped Samples
Date:	Tue, 07 Nov 2017 09:42:36 +0000

Hey,

I have a flowgraph, that when run, no CPU core is ever close to 100% utilization. Still, I get many dropped samples. I don't get the dropped samples when running benchmark_rate for the similar durations and at the same sample rate. Using USRP B205mini on Ubuntu 16.04 on a high-performance PC.

How do I debug the source of dropped samples, i.e., finding the problematic block?

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