IBM Advanced Computer Systems project (original) (raw)

The ACS-1 and ACS-360 are two related supercomputers designed by IBM as part of the IBM Advanced Computing Systems project from 1961 to 1969. Although the designs were never finished and no models ever went into production, the project spawned a number of organizational techniques and architectural innovations that have since become incorporated into nearly all high-performance computers in existence today. Many of the ideas resulting from the project directly influenced the development of the IBM RS/6000 and, more recently, have contributed to the Explicitly Parallel Instruction Computing (EPIC) computing paradigm used by Intel and HP in high-performance processors.