Everything about Powernode 9080
32-bit superminicomputer produced by Gould Electronics
The PowerNode 9080 was a dual processor 32-bit superminicomputer produced by Fort Lauderdale, Florida based electronics company Gould Electronics in the 1980s. Its UTX/32 4.3BSD Berkeley Unix-based operating system was one of the first multi-processor shared memory implementations of Unix, although the processors operated in a Master-Slave configuration with a Mutual Exclusion (MutEx) lock on all manipulations on Kernel tables. The second processor, called IPU, left all I/O operations to the main CPU. Machines could be configured for either single or dual processor operation. At launch in the mid-eighties the PowerNode 9080 was sold at $385,000. Wikipedia →
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