It depends on what you're trying to do. If you just do a memcopy the caches might have a stale copy of the data.
Ali On Thu, 18 Feb 2010 12:11:15 -0500, "Sujay Phadke" <[email protected]> wrote: > Hello, > I am running M5 in SE mode. I have created a system with 3 different > physical memory modules. They are laid out sequentially in the address > space. (0-100, 101-200, etc). I want to remap pages between them. I have > the address of a page in module 1, and I want to move it to another > address in module 2. The data is stored in 3 different mmap'ed regions > of the host memory. Can I simply use memcpy to transfer data or do I > have to create packet requests and send it over the bus with write > requests? > > Sujay _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
