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View Prior Art for Claim 00022

A system comprising: a memory to store a plurality of instructions; and

a processor core to execute the plurality of instructions, the processor core comprising: a predicator unit to predict whether to replace memory communication with register-register communication based on information stored in a stack tracker structure; and

a stack tracker to update the stack tracker structure based on an access to a stack pointer.

#35Map unit having rapid misprediction recovery

Applies to Claims 22

Submitted by: Elizabeth HaringLast updated: over 4 years ago

Patent/Application # Patent number: 6119223

Description

a map unit including register renaming hardware

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#36Redundant Memory Arrangement Providing Simultaneous Access

Applies to Claims 22

Submitted by: Elizabeth HaringLast updated: over 4 years ago

Patent/Application # Patent Number: 4375678

Description

a memory system including stack and stack image memory

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#37System for Optimizing Program ... Invalidate Unnecessary Instructions

Applies to Claims 22

Submitted by: Teddi MaranzanoCreated: over 4 years ago

Patent/Application # 5644769

Description

Describes a method of virtually executing instructions. If virtual execution changes the internal state (registers) of the computer, then the instruction must be actually executed, else the instuction can be deleted.

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