HighlightsStat-like Tools for AdminsASCII tools can be life savers when they provide the only access you have to a misbehaving server. However, once you're on the node what do you... Latest TOP500 List UnveiledOverall performance is better, but the rate of improvement is slowing. Oak Ridge has a New Gigantic Supercomputer in the WorksBlazing new system will blow away ONRL’s leading Titan system, which is currently the fastest in the US. lsofIn Linux, everything is a file – directories, devices, pipes – so lsof (list open files) reveals what's happening on your system. Most ReadTop Top-Like ToolsAdmins solve problems ranging from slow servers to failing applications. The first tool I reach for when I need to check on a server with shell... Bash TricksThe Bash shell is powerful and infinitely expressive. In this article we describe some tricky techniques you can use to enhance and customize your... IBM Stops Making ChipsBig Blue peels off its manufacturing to keep the focus on software, cloudware, and intellectual property. |
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