Multiprocessor systems are mainstream these days. From the desktop to the datacenter, systems with more than one processor are used for everything from high-end desktop applications to large datacenter backends. This month, Jim takes a brief look at the multiprocessor systems architectures in use today, including the shared memory multiprocessor architecture, Sun's choice for its multiprocessor systems. His discussion will provide a solid background for a segue into the locking primitives used by the Solaris kernel to facilitate multiprocessor platform support.
This article presents step-by-step procedures for loading the Solaris 10 OS on x86 platforms, and one or two 64-bit Linux operating systems, on machines based on 64-bit AMD Opteron processors. Installations were done on generic Opteron-based workstations and confirmed on a Sun Fire V20z server and Sun Java Workstation W1100z and W2100z workstations.
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