Four issues stand out with cloud and grid computing: threshold policy, interoperability issues, hidden costs, and unexpected behavior.

云计算和网格计算面临着四个问题：阈值策略、互操作性、隐含成本、异常行为。

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So, your computer now has four CPU cores; parallel computing is the latest buzzword, and you are keen to get into the game.

现在，您的计算机有四个 CPU 核；并行计算 是最时髦的主题，您急于掌握这种技术。

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Using Xdmx and some simple configuration advice, we will set up a computing environment with four monitors spread across one desktop and three laptop PCs.

使用 Xdmx 和一些简单的配置建议，我们将设置一个具有四台监视器的计算环境，其中包括一台台式机和三台笔记本。

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The net effect is about 12 to 54 percent faster game performance than NVIDIA's current mobile speed champion, the GTX 680M, and up to four times the general computing prowess in OpenCL. The 8970M is more than up to the task of powering up to 4K in one screen, and it can handle up to six screens if there are enough ports.

ENGADGET

Linux is typically seen in two- and four-processor servers and is often feared to be too unstable to handle big, critical computing chores.

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These companies and others are taking advantage of very positive trends like cloud computing, which according to IDC will create 8.8 million jobs over the next four years.

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