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Re: [Discuss-gnuradio] gnuradio on ARM: gr_vmcircbuf_sysv_shm: shmat (3)
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From: |
Philip Balister |
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Subject: |
Re: [Discuss-gnuradio] gnuradio on ARM: gr_vmcircbuf_sysv_shm: shmat (3): Invalid argument |
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Date: |
Tue, 27 Aug 2013 10:15:52 -0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 |
On 08/27/2013 09:58 AM, Johnathan Corgan wrote:
> On Tue, Aug 27, 2013 at 6:43 AM, Philip Balister <address@hidden>wrote:
>
>
>> The circular buffer is going to become more and more painful as we try
>> to do cool stuff with Zynq.
>>
>
> Agree. This was a good topic of discussion at the last hackfest in
> Virginia, and I expect there will be a presentation or two at GRCON13 on
> alternatives when dealing with FPGA and GPU offload architectures.
>
In the short term, do you know which buffer allocator GNU Radio prefers
to use? Can we just disable the shm based one?
Philip