Latest definition memory virtual Weblinks:
- Method, apparatus and system for dynamically reassigning memory from one virtual machine to another
A method, apparatus and system enable a virtual machine manager (VMM) to dynamically reassign memory from one virtual machine (VM) to another. The VMM may generate a message to the VM to which the memory is currently assigned and inform the device that the memory is shutting down. The current...This article tells how much memory should be kept as virtual memory.- Systems and methods for segmentation of volumetric objects by contour definition using a 2d interface integrated within a 3d virtual environment (\"integrated contour editor\")
Systems and methods for a fully integrated contour editor are presented. In exemplary embodiments of the present invention a 2D interface which allows a user to define and edit contours on one image slice of the data set at a time is provided along with a 3D interface which allows...- Re: how to get physical memory address from virtual memory address
Hari wrote: Get it for what purpose? As it is process virtual memory, the physical address may change at any time due to paging activity!- Re: how to get physical memory address from virtual memory address
Hari wrote: You have to do this in the kernel. Firstly, the page obviously has to be nailed down (unswappable). Otherwise it has no fixed physical address. When paged out, it has no address at all, and may get a different physical address each time it is paged out. You can do this using the get_user_pages() kernel function, which will- Flat cell read only memory using common contacts for bit lines and virtual ground lines
In a flat cell read only memory, two bit lines or two virtual ground lines share a common contact such that the contact is slightly adjustable in its location for inserting a local metal word line without increasing the layout area to improve the reading speed of the memory. Moreover,...- Re: how to get physical memory address from virtual memory address
Hari wrote: There isn't one. You haven't allocated any physical memory, so the kernel doesn't give you any. DS
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