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CPU cache and Register renaming

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between CPU cache and Register renaming

CPU cache vs. Register renaming

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. In computer architecture, register renaming is a technique that eliminates the false data dependencies arising from the reuse of architectural registers by successive instructions that do not have any real data dependencies between them.

Similarities between CPU cache and Register renaming

CPU cache and Register renaming have 10 things in common (in Unionpedia): Advanced Micro Devices, Alpha 21264, Athlon, Content-addressable memory, Instruction set architecture, Micro-operation, Out-of-order execution, P6 (microarchitecture), Processor register, Register file.

Advanced Micro Devices

Advanced Micro Devices, Inc. (AMD) is an American multinational semiconductor company based in Santa Clara, California, that develops computer processors and related technologies for business and consumer markets.

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Alpha 21264

The Alpha 21264 is a Digital Equipment Corporation RISC microprocessor introduced in October, 1996.

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Athlon

Athlon is the brand name applied to a series of x86-compatible microprocessors designed and manufactured by Advanced Micro Devices (AMD).

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Content-addressable memory

Content-addressable memory (CAM) is a special type of computer memory used in certain very-high-speed searching applications.

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Instruction set architecture

An instruction set architecture (ISA) is an abstract model of a computer.

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Micro-operation

In computer central processing units, micro-operations (also known as a micro-ops or μops) are detailed low-level instructions used in some designs to implement complex machine instructions (sometimes termed macro-instructions in this context).

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Out-of-order execution

In computer engineering, out-of-order execution (or more formally dynamic execution) is a paradigm used in most high-performance central processing units to make use of instruction cycles that would otherwise be wasted.

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P6 (microarchitecture)

The P6 microarchitecture is the sixth-generation Intel x86 microarchitecture, implemented by the Pentium Pro microprocessor that was introduced in November 1995.

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Processor register

In computer architecture, a processor register is a quickly accessible location available to a computer's central processing unit (CPU).

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Register file

A register file is an array of processor registers in a central processing unit (CPU).

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The list above answers the following questions

CPU cache and Register renaming Comparison

CPU cache has 129 relations, while Register renaming has 32. As they have in common 10, the Jaccard index is 6.21% = 10 / (129 + 32).

References

This article shows the relationship between CPU cache and Register renaming. To access each article from which the information was extracted, please visit:

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