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Electrical Computers And Digital Processing Systems: Memory > Storage Accessing And Control > Hierarchical Memories > Caching > Stack Cache

Stack Cache

Stack Cache patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

05/04/06 - 20060095675 - Three stage hybrid stack model
A three-stage hybrid stack model includes two separate stages of registers, or in other words, two register stacks. Below the two register stages is a memory stage, or memory stack. As operands are pushed onto the top register stack, operands residing in registers are moved down to accommodate the new ...

04/13/06 - 20060080507 - System and method for unit attention handling
Embodiments of the present invention provide a system and method for handling unit attentions. According to one embodiment of the present invention, a copy manager can receive an extended copy command and can issue a unit attention clearing command, such as the test unit ready command, to the source and ...

02/16/06 - 20060036810 - System, application and method of reducing cache thrashing in a multi-processor with a shared cache on which a disruptive process is executing
A system, apparatus and method of reducing cache thrashing in a multi-processor with a shared cache executing a disruptive process (i.e., a thread that has a poor cache affinity or a large cache footprint) are provided. When a thread is dispatched for execution, a table is consulted to determine whether ...

02/02/06 - 20060026357 - Context save and restore with a stack-based memory structure
A multi-threaded processor adapted to couple to external memory comprises a controller and data storage operated by the controller. The data storage comprises a first portion and a second portion, and wherein only one of the first or second portions is active at a time, the non-active portion being unusable. ...

11/24/05 - 20050262303 - Apparatus and method for managing stack transfers in a register-based processor
The present invention is generally directed to a method and apparatus for emulating a portion of a stack. Certain embodiments of the invention manage data transfers between processor registers that are configured to emulate a top portion of a stack and memory, which contains, the remainder of the stack. Some ...



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