» 谁能解释下commodity hardware这个词
经常在组建集群的文章里看到这个词,以前就以为是指普通pc机.
用大量廉价的pc组成和服务器性能相当的集群.
今天看swift开头写:
Swift is designed to run on commodity hardware. At Rackspace, our storage servers are currently running fairly generic 4U servers with 24 2T SATA drives and 8 cores of processing power.
那意思就是说这个4U8核服务器也算commodity hardware?
那非commodity hardware是啥...
谁了解这货,查了半天没找到解释
网友评论2013-06-04 16:03
以我解释就是大宗商品
就是家用那套玩意吧，没用上服务器专用那些硬件
网友评论2013-06-04 16:09
网上找到的几个例句，自己根据前后文意思理解一下吧。
Commodity hardware running the open source operating system Linux is playing various important roles in the field of high energy physics.
廉价的运行开放源代码操作系统Linux的硬件在高能物理领域中正扮演着各种各样重要的角色 .
A scalable shared database enables you to scale-out a database using commodity hardware for reporting servers and volumes and to achieve a smooth upgrade path.
通过可伸缩的共享数据库,可以使用报表服务器和报表卷的标准硬件扩展数据库,以获得平稳的升级路径。
Using commodity hardware for servers and volumes, you can scale out a reporting database that provides an identical view of the reporting data on multiple reporting servers.
使用商用服务器硬件和商用卷硬件,您可以扩展报表数据库,使之在多台报表服务器中提供相同的报表数据视图。
Applicable four packing carious solid regular objects sunch asbiscuits, scroll, steamed bread, instant noodle, candy medicine, commodity hardware or and other product loaded by box/tray.
适用于纸巾、馒头、面包、糖果,药品,日用品、五金零件、纸盒或托盘等各类固体有规则物体的包装。(有一套冲气装置,可以给包装物冲气,有效的保护被包装物体
网友评论2013-06-04 16:10
commodity hardware
Computer hardware that is affordable and easy to obtain. Typically it is a low-performance system that is IBM PC-compatible and is capable of running Microsoft Windows, Linux, or MS-DOS without requiring any special devices or equipment.
P.S.
让我想起来集装箱服务器集群了……
谢谢,里面写的很详细...
之前查到这个词条了,以为是讲协作计算的没有点进去看
里面有写It is computing done in commodity computers as opposed to high-cost supermicrocomputers or boutique computers.
然后也有具了详细的例子.
而且说明了
Today, there are fewer and fewer general business computing requirements that cannot be met with off-the shelf commodity computers. It is likely that the low-end of the supermicrocomputer genre will continue to be pushed upward by increasingly powerful commodity microcomputers.
常用的服务器应该也都是commodity的了,非commodity计算机也就能被叫做超级计算的那些货了..
网友评论2013-06-04 16:56
Reply Post by pocari (2013-06-04 16:40):
谢谢,里面写的很详细...
之前查到这个词条了,以为是讲协作计算的没有点进去看
里面有写It is computing done in commodity computers as opposed to high-cost supermicrocomputers or boutique computers.
然后也有具了详细的例子.
而且说明了
Today, there are fewer and fewer general business computing requirements that cannot be met with off-the shelf commodity computers. It is likely that the low-end of the supermicrocomputer genre will continue to be pushed upward by increasingly powerful commodity microco..
