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Re: [Discuss-gnuradio] FIFO latency
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From: |
Marcus D. Leech |
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Subject: |
Re: [Discuss-gnuradio] FIFO latency |
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Date: |
Sat, 28 May 2011 18:55:31 -0400 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110428 Fedora/3.1.10-1.fc14 Thunderbird/3.1.10 |
On 05/28/2011 06:28 PM, Josh Blum wrote:
Just want to throw this out there because it seems relevant:
http://gnuradio.org/cgit/jblum.git/tree/gruel/src/include/gruel/high_res_timer.h?h=wip/high_res_timer&id=71b911d28a391ad0c67540e3658a6680d7449e1f
Yup, I know about clock_gettime().
But really, that would only give us a bit finer resolution on an answer
that is already much coarser.
Knowing whether the average latency is 10.2usec or 10.157usec is not
that interesting :-)
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
- Re: [Discuss-gnuradio] FIFO latency, (continued)
- Re: [Discuss-gnuradio] FIFO latency, Andre Puschmann, 2011/05/30
- Re: [Discuss-gnuradio] FIFO latency, Alexander Chemeris, 2011/05/30
- Re: [Discuss-gnuradio] FIFO latency, Marcus D. Leech, 2011/05/30
- Re: [Discuss-gnuradio] FIFO latency, Andre Puschmann, 2011/05/30
- Re: [Discuss-gnuradio] FIFO latency, Alexander Chemeris, 2011/05/30
Re: [Discuss-gnuradio] FIFO latency, Josh Blum, 2011/05/28
- Re: [Discuss-gnuradio] FIFO latency,
Marcus D. Leech <=