ZFS (IBM file system project) - definição. O que é ZFS (IBM file system project). Significado, conceito
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O que (quem) é ZFS (IBM file system project) - definição


ZFS (IBM file system project)         
IBM FILE SYSTEM RESEARCH PROJECT
zFS was an IBM research project to develop a distributed, decentralized file system. It was a follow-on to the IBM DSF (Data Sharing Facility) project to build a serverless file system.
System/360         
  • console]] at NASA, sometime in the late 1960s.
  • IBM System/360 Model 50 CPU, computer operator's console, and peripherals at Volkswagen
  • IBM 2314 disk drives and IBM 2540 card reader/punch at the University of Michigan
  • Cable used as Bus or Tag cable for IBM System/360
  • SLT card]]. Each square metal can contains a [[hybrid circuit]] with several transistors.
  • Six-transistor solid logic hybrid circuit with cap off
  • IBM System/360 Model 30 CPU (red, middle of picture), tape drives to its left, and disk drives to its right, at the [[Computer History Museum]]
  • IBM 2401 tape drives
  • Magnetic-core memory, probably from a 360
  • Many SLT cards plugged into an SLT backplane
IBM MAINFRAME COMPUTER FAMILY (1964–1978)
360 series; System 360; S/360; IBM 360; IBM/360; IBM S/360; IBM System 360; System/360; IBM 2060; IBM 2064; IBM 2070; IBM System/360-20; System/360-20
<computer> The generic name for the CPUs and architecture released by IBM on 1964-04-07. The 360 was marketed as a general purpose computer with 'all round' functionality - hence 360 (degrees). Models ranged from the 360/20 to the 360/65 and later the 360/95, with typical memory configurations from 16K to 1024K. Elements of the architecture, such as the basic {instruction set} are still in use on IBM mainframes today. Operating System/360 (OS/360) was developed for System/360. Other associated operating systems included DOS, OS/MFT and OS/MVT. The 360 architecture was based on an 8-bit byte, 16 general purpose registers, 24-bit addressing, and a PSW (Program Status Word) including a location counter. Gene Amdahl, then an IBM employee, is generally acknowledged as the 360's chief architect. He later went on to found Amdahl Corporaton, a manufacture of PCM mainframe equipment. The 360's predecessors were the smaller IBM 1401 and the large IBM 7090 series. If was followed by the IBM 370. See also ABEND, ALC, BAL, Big Red Switch, HCF, {mode bit}, PL360, PL/S. (2004-06-06)
IBM 360         
  • console]] at NASA, sometime in the late 1960s.
  • IBM System/360 Model 50 CPU, computer operator's console, and peripherals at Volkswagen
  • IBM 2314 disk drives and IBM 2540 card reader/punch at the University of Michigan
  • Cable used as Bus or Tag cable for IBM System/360
  • SLT card]]. Each square metal can contains a [[hybrid circuit]] with several transistors.
  • Six-transistor solid logic hybrid circuit with cap off
  • IBM System/360 Model 30 CPU (red, middle of picture), tape drives to its left, and disk drives to its right, at the [[Computer History Museum]]
  • IBM 2401 tape drives
  • Magnetic-core memory, probably from a 360
  • Many SLT cards plugged into an SLT backplane
IBM MAINFRAME COMPUTER FAMILY (1964–1978)
360 series; System 360; S/360; IBM 360; IBM/360; IBM S/360; IBM System 360; System/360; IBM 2060; IBM 2064; IBM 2070; IBM System/360-20; System/360-20

Wikipédia

ZFS (IBM file system project)
zFS was an IBM research project to develop a distributed, decentralized file system. It was a follow-on to the IBM DSF (Data Sharing Facility) project to build a serverless file system.