The POWER1 is a multi-chip CPU developed and fabricated by IBM that implemented the POWER instruction set architecture (ISA). It was originally known as...

a less powerful version of RIOS-1 POWER1+ – a faster version of RIOS-1 made on a reduced fabrication process POWER1++ – an even faster version of RIOS-1...

minicomputers, workstations, and supercomputers. These processors are called POWER1 (RIOS-1, RIOS.9, RSC, RAD6000) and POWER2 (POWER2, POWER2+ and P2SC). The...

POWER instruction set architecture. The POWER2 was the successor of the POWER1, debuting in September 1993 within IBM's RS/6000 systems. When introduced...

(IBM). The RSC was a feature-reduced single-chip implementation of the POWER1, a multi-chip central processing unit (CPU) which implemented the POWER...

workstations in 1990, which used a new IBM-proprietary RISC processor, the POWER1. All RT PC models were discontinued by May 1991. Two basic types were produced:...

IBM's subsequent POWER, aided the early execution of branches. With the POWER1 (1990), IBM returned to out-of-order execution. It was the first processor...

7012 320 POWER1 20 none 8 to 32 MB Desktop 1990-02-15 1992-10-28 32E ? ? ? ? ? ? ? 32T POWER1 20 none 8 to 64 MB Tower ? 1992-10-28 32H POWER1 25 none...

multiply–add operation was introduced as "multiply–add fused" in the IBM POWER1 (1990) processor, but has been added to numerous other processors since...

Orbiter featured a single computer using an IBM RAD6000 processor utilizing a POWER1 ISA capable of 5, 10 or 20 MHz operation. Data storage was to be maintained...