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From: | Marcus Müller |
Subject: | Re: [Discuss-gnuradio] Using volk kernels on basic operations of gr_complex, in my own custom blocks. |
Date: | Mon, 7 Mar 2016 22:45:47 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
Hi Gonzalo, > I installed perf top but i am not sure how to use it.. I will investigate it. Assuming you have build GNU Radio/your application with debugging symbols (for example, by having "cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo .."), try something like: sudo sysctl kernel/perf_event_paranoid=-1 perf record -a {your program} perf report Best regards, Marcus On 03/07/2016 10:30 PM, Gonzalo Arcos
wrote:
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