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 Kernel IO resources. Machines could be configured for either single or dual processor operation.