What does x86 server mean?
This article mainly introduces the meaning of x86 server, which is very detailed and has certain reference value. Friends who are interested must finish reading it.
X86 server, also known as CISC (complex instruction set) architecture server, is based on PC architecture and uses Intel or other processor chips compatible with x86 instruction set. X86 server is cheap, good compatibility, poor stability, security is not too high, mainly used in small and medium-sized enterprises and non-critical business.
The operating environment of this tutorial: windows7 system, Dell G3 computer.
X86 server is also called CISC (complex instruction set) architecture server, that is, PC server, which is based on PC architecture and uses Intel or other processor chips compatible with x86 instruction set.
To put it simply, an X86 server is a series of servers that use a series of processors ending with "86" as CPU.
X86 server is cheap, good compatibility, poor stability, security is not too high, in the current server market, mainly used in small and medium-sized enterprises and non-critical business.
X86 servers, similar to desktop laptops that people usually come into contact with, use CISC architecture processors. As the performance of Intel Xeon processors continues to improve, there is a saying in the industry that x86 servers tend to dominate the minicomputer market.
X86 is a processor that uses cisc (Complex Instruction Set Computer, complex instruction Architecture computer) architecture. Most CPU vendors, such as AMD,Intel, produce this kind of processor. Unlike PowerPC, which uses RISC (reduced instruction Architecture computer) architecture, such as Apple computer.
In the CISC processor, the instructions of the program are executed sequentially, and the operations in each instruction are also executed sequentially. The advantage of sequential execution is that the control is simple, but the utilization rate of each part of the computer is not high, and the execution speed is slow.
On the other hand, the RISC architecture is relatively simple, which only requires the hardware to execute the limited and most commonly used instructions, while most complex operations use mature compilation techniques and are composed of simple instructions. Mainly used in high-end servers, especially high-end servers all use RISC instruction system CPU.
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