In this experiment is brought to the threshold of Intel Pentiun 4 5Ghz ... cool it is to install a cooling system with liquid nitrogen .... exceptional!
Definition associated with the video taken from Wikipedia: The
CPU ( acronym of Central Processing Unit, commonly known processor) is the physical implementation of one of the two components of Turing machine (the other is the memory ).task of the CPU is to read instructions and data from memory and execute instructions, the result of the execution of an instruction depends on the data on which it operates and the internal state of the CPU itself, which keeps track of past transactions.
Based organization of memory, there are two CPU families:
Texts available under the terms of the GNU Free Documentation License .
- by Von Neumann architecture classic, in which data and instructions reside in the same memory (It is therefore possible to have self-modifying code ). This architecture is the most common because it is simpler and more flexible.
- with Harvard architecture: data and instructions reside in two separate memories. This architecture provides better performance because the two memories can work in parallel but it is more complex to manage. It is typically used in DSP .
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