They were first used in a new series of HP 3000 machines in the late 1980s – the 930 and 950, commonly known at the time as Spectrum systems, the name given to them in the development labs.
- sexdatingfetish com
- dating sites like smooch
- Video chat hot girls no tregistration
- online dating five forces
- who is ethan peck dating now
- the 200 online dating guide 2016
Mahon, Ruby Bei-Loh Lee, Russel Kao, Steve Muchnick, Terrence C.
Later implementations were multi-chip VLSI designs fabricated in NMOS processes (NS1 and NS2) and CMOS (CS1 and PCX).
As the name implies, it is a reduced instruction set computer (RISC) architecture, where the PA stands for Precision Architecture.
HP planned to use PA-RISC to move all of their non-PC compatible machines to a single RISC CPU family.
It had thirty-two 32-bit integer registers and sixteen 64-bit floating-point registers.
The number of floating-point registers was doubled in the 1.1 version to 32 once it became apparent that 16 were inadequate and restricted performance.
Other operating systems ported to the PA-RISC architecture include Linux, Open BSD, Net BSD and NEXTSTEP.
ns2.pipedns.com, ns3.pipedns.com, and ns1its DNS Nameservers. PA-RISC is an instruction set architecture (ISA) developed by Hewlett-Packard.
The design is also referred to as HP/PA for Hewlett Packard Precision Architecture.
The architecture was introduced on 26 February 1986, when the HP 3000 Series 930 and HP 9000 Model 840 computers were launched featuring the first implementation, the TS1.
In the late 1980s, HP was building four series of computers, all based on CISC CPUs.