What does x86 server mean?

x86 server, also known as CISC (Complex Instruction Set) architecture server, is a server based on PC architecture and using Intel or other processor chips compatible with x86 instruction set. x86 servers are cheap, have good compatibility, poor stability, and not too high security. They are mainly used in small and medium-sized enterprises and non-critical businesses.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

x86 server is also called CISC (Complex Instruction Set) architecture server, which is commonly known as PC server. It is a server based on PC architecture and using Intel or other processor chips compatible with x86 instruction set.

Simply put, an X86 server is a server that uses a series of processors ending with "86" as the CPU.

x86 servers are cheap, have good compatibility, poor stability, and are not very secure. In the current server market, they are mainly used in small and medium-sized enterprises and non-critical businesses.

x86 server is similar to the desktop notebooks that people usually come into contact with, using CISC architecture processors. As the performance of Intel Xeon processors continues to improve, there is a saying in the industry that x86 servers have a tendency to seize the minicomputer market.

X86 is a processor that adopts CISC (Complex Instruction Set Computer, Complex Instruction Set Computer) architecture. Most CPU manufacturers (such as AMD, Intel) produce this kind of processor. It is different from PowerPC (such as Apple Computer) which uses RISC (Reduced Instruction Architecture Computer) architecture.

In the CISC processor, each instruction of the program is executed serially in order, and the operations in each instruction are also executed serially in order. The advantage of sequential execution is simple control, but the utilization rate of various parts of the computer is not high and the execution speed is slow.

The RISC architecture is relatively simple. It only requires the hardware to execute a very limited and most commonly used instructions. Most complex operations use mature compilation technology and are synthesized from simple instructions. Mainly used in mid-to-high-end servers, especially high-end servers all use RISC instruction system CPUs.

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