[openib-general] Re: [PATCH 01/13] [RFC] ipath basic headers

Robert Walsh rjwalsh at pathscale.com
Sat Dec 17 14:47:12 PST 2005


> and opterons can already run 2 architectures. And the HT bus is a
> generic bus.. with public specs. Others than just AMD use it as well.
> 
> also.. what is wrong with memcpy and co ?

Our chips can only handle double-word writes.  memcpy isn't guaranteed
to do this.

> then you need to use readl() and family most like; they already take
> care of this anyway.

Oh, OK then.

Regards,
 Robert.

-- 
Robert Walsh                                 Email: rjwalsh at pathscale.com
PathScale, Inc.                              Phone: +1 650 934 8117
2071 Stierlin Court, Suite 200                 Fax: +1 650 428 1969
Mountain View, CA 94043.





More information about the general mailing list