page frame


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page frame

A block of RAM, typically 4KB in size, used for virtual memory. A page frame is a physical entity with its own page frame number (PFN), whereas a "page" is content that floats between memory page frames and storage (disk or SSD). See virtual memory.
References in periodicals archive ?
When the guest attempts to write to a host page frame with read and execute permissions, it will also be trapped by the VMM.
(3) Measurement program gets the corresponding integrity reference value [P.sub.i0] of the page frame [P.sub.i] from (5).
When a program runs out of conventional memory, the expanded memory software (called a driver) copies 64K of data from conventional memory to the 64K block of memory that has been reserved by the expanded memory driver for use as the page frame. The contents of the page frame are then saved, using the expanded memory driver, into LIM memory (the special memory board).
Software must adhere to the EMS specification to be able to use the expanded memory page frame address in upper memory.
While on the host side, the pre-allocated page pool is adopted to accelerate page frame allocation for guest DMA buffers.
Each opening is a double page frame; the images are on a relatively large scale and the compositions uncluttered by needless detail.
She is there, unregistered by him (and quite possibly by us, too) since the very first double page frame: what a lovely introduction of irony for infants.
A confetti of petals is strewn over the final page frame.
Try as he does, he just can't get all of his body on the double page frame. Fortunately Ernest has a very small friend, a chipmunk, who is struck by a big idea.
The layout is designed in borderless double page frames so that events are not contained by anything and the pictured world seems to overflow the edges of the page.
*Avoid page frames: "While frames make Web site navigation a bit easier, they wreak havoc on your Web site's search engine ranking," Marckini notes.
As well as displaying page frames of lyrical settings in vibrant hues, intriguing effects are achieved by piercing the sequence of pages with small hexagonal shapes.