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CPU and Cache
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CPU and Cache
The CPU (Central Processing Unit) is the part of a computer system that is commonly referred to as the "brains" of a computer. The CPU is also known as the processor or microprocessor.
The CPU is responsible for executing a sequence of stored instructions called a program. This program will take inputs from an input device, process the input in some way and output the results to an output device.
The CPU is responsible for fetching,decoding and executing a program or code.
The basic purpose of cache memory is to store program instructions that are frequently re-referenced by software during operation. Fast access to these instructions increases the overall speed of the software program.
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- Computer Science Mind Map on CPU and Cache, created by Jonah Williams on 14/09/2017.
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- Jonah Williams
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