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PC 服务器在服务器整个市场中的比重不断的增长,这种增长不仅来自于传统的 RISC 服务器价性比相对比较弱的中小企业,在目前许多的重要和关键应用的部门或公司也出现了 PC 服务器的身影,这就是主流的八路服务器。从单路到四路服务器的出现历时很短,但是八路服务器的研发和发布的时间却比较晚。这是因为 PC 服务器使用的是 CISC(复杂指令集)芯片,也就是 Intel的芯片,内存之间的连接方式采用的是对称分布式处理系统。实际上,服务器的性能并不仅仅只跟 CPU 有关,2路服务器比1路服务器并不是快了2倍而是1.75倍,以此类推,增
PC server in the server market continues to grow the proportion of this growth not only from the traditional RISC server price is relatively weak SMEs in many important and critical applications of the department or company also appeared PC server Figure, this is the mainstream of the eight-way server. The appearance of servers from single to quadruple lasted very short, but the development and release of eight-way servers was relatively late. This is because the PC server uses a CISC (Complex Instruction Set) chip, which is the chip of Intel. The connection between the memories uses a symmetrical distributed processing system. In fact, the performance of the server is not just CPU-related, 2-way server is not 2 times faster than 1-way server but 1.75 times, and so on