Re: [Gems-users] Ruby for x86 machine

[Dan Gibson <degibson@xxxxxxxx>]

Sitos,
Make sure you have attached Ruby to all physical memory objects. The serengeti target in Simics has only one, but as I recall, the x86 target has many physical memory spaces.

Regards,
Dan

On Mon, Dec 28, 2009 at 4:03 AM, Sitos Lin <sitos.lin@xxxxxxxxx> wrote:

Hello:
 I have modified several files in Ruby to capture the memory access
from device (DMA operations). It works well with Sparc machine. I can
see the memory requests both from processor and device. However, when
I load Ruby module to a x86 machine, there are only requests from
processor without the requests from device. Do x86 machine need
additional modifications? Thanks.
Best regards,
 Sitos
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