Get details on the systems architecture of the Sun Fire X4140, X4240, and X4440 servers, and learn more about their key software components in a 52-page PDF. Sun Fire X4140, X4240, and X4440 servers provide a range of dense and scalable systems based on the latest quad- and six-core AMD Opteron processors.
Anyone interested in an integrated open-source software solution for Linux-based high-performance computing (HPC) clusters running on Sun hardware may want to read the Sun BluePrints article "Using Sun Ops Center with Sun HPC Software, Linux 2.0." Authors Mike Berg and Zhiqi Tao describe how to set up a Sun Ops Center server, provision the HPC cluster nodes (head node, Luster file system servers, and compute nodes), and configure system services.
A recent Sun Docs BigAdmin paper by Shanthi Srinivasan and Laura Hartman describes "Patching the Solaris OS Using Sun Ops Center 2.5." The paper explains that Sun Ops Center offers comprehensive data center management software for the physical and virtual systems in the data center. This software enables users to provision, patch, virtualize, manage, and monitor the assets in your data center from a single browser user interface (BUI).
Writing in ZDNet Asia, Alan Stevens describes the 2U Sun Fire X4270 and Sun Fire X4275 servers. He notes that they are essentially the same machines, with exactly the same chassis, identical motherboards, processor and memory options. The only real difference is in the storage: the X4270 has sixteen 2.5in. hot-swap drive bays, whereas the X4275 offers twelve 3.5in. drive bays and a choice of drives in capacities up to 2TB per spindle. A review of the Sun Fire X4170 in eWeek also voices praise for this member of the family.
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