The resources section also provides a list of the open source packages that can be used for the various cluster stack layer (such as messaging, management, resources).

参考资料部分还提供一个可用于各个群集堆栈层次(比如消息收发、管理、资源)的开源程序包的列表。

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The other thing is that hardware is the least innovative layer of the technology stack.

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Waratek will let an enterprise swap out the middle layer of its software stack without changing its applications and significantly increase the density in data centers.

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Together they add a valuable layer to the existing internet stack of technologies.

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