Re: [Discuss-gnuradio] USB throughput numbers for NetBSD (and Linux)

[Berndt Josef Wulf]

On Saturday 22 July 2006 23:56, Greg Troxel wrote:
>   I'm sorry to say that I can't share the enthusiam as it didn't make much
>   difference on a system using Centrino Duo system running with
> NetBSD-3.99.21.
>
>   Does it require GNU Radio current? I'm currently running  GNU Radio
> release 2.8 as found in the pkgsrc release!
>
> You need not only the patched NetBSD with the kernel option defined,
> but also the modified fusb code that Joanne pointed out recently
> (which enables read-ahead and write-behind).
>
> It lives here at the moment:
> https://acert.ir.bbn.com/projects/adroitgrdevel
>
> I can certainly believe that you'd get different results, but I would
> expect a big improvement.

Thanks, I followed your instructions and now have stotter free sampling at max 
speed even with GUI's running concurrently.... AWESOME.

cheerio Berndt

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