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    SubjectRe: [PATCH v3 2/4] videobuf2-dma-streaming: new videobuf2 memory allocator
    On Mon, 7 Jan 2013 00:09:47 +0100
    Alessandro Rubini <rubini@gnudd.com> wrote:

    > I don't expect you'll see serious performance differences on the PC. I
    > think ARM users will have better benefits, due to the different cache
    > architecture. You told me Jon measured meaningful figures on a Marvel
    > CPU.

    It made the difference between 10 frames per second with the CPU running
    flat out and 30fps mostly idle. I think that probably counts as
    meaningful, yeah...:)

    jon


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