SUN 4/470


MIPS

  • 22.6

    MFLOPS

  • 3.8

    SPECmarks

  • 19.4; w/compilers from Kuck and Associates - 22.0

    SPECint92

  • 21.7

    SPECfp92

  • 19.5

    MEMORY

  • standard=32, up to 672; ECC memory; uses slots
  • 1 through 7; up to 5 boards with 128MB on each

    MONITOR

  • optional color 16" or 19" or 19" monochrome

    PACKAGE

  • VME bus with 12 slots; allows DVMA devices with
  • drivers written for the I/O cache to address the
  • I/O as the default on the bus; rate of bus is
  • 22MB/sec

    PROCESSOR

  • Cypress CY7C601, 33 MHz
  • 33 MHz; 22.6 MIPS

    FPU

  • 33 Mhz; TI8847

    MMU

  • 64 contexts of 4 GB each; 256MB PMEGS

    CACHE

  • 128K write-back cache

    PERIPHERALS

  • 1/4" tape, disk (SCSI and IPI), CD-ROM, 1/2" tape

    PORTS

  • up to 98 serial ports; ethernet; 2 RS232/RS423
  • serial ports w/up to 19.2 baud rate

    TAPE

  • 1/2" front load table top; 2.3 GB 8mm tape;
  • CD-ROM; 1/4" 150MB tape;
  • 1/2" FL compatible w/6250, 1600 & 800 bpi, with
  • data transfer rate is 763 KB/sec; read/write
  • speed of 125 bpi

    DISK

  • up to 8 GB IPI (enclosed in expansion cabinet w/4 disks
  • in each cabinet - total of 2 cabinets); and
  • 2 GB scsi; total of 3 disks (669)

  • expansion cabinet supported; w/new announcement of 1.3GB
  • SCSI drives - 3.9 GB supported in CPU cabinet only

    SCSI

  • NOT in the expansion cabinets

  • supports 4 devices in base cabinet; every system
  • comes with 150MB tape and CD-ROM; 1st SCSI-3 host
  • adapter supports 3 tape devices; 2nd SCSI-3 host
  • adapter will support external SCSI devices; optimal
  • performance combination is 2 disks per host adaptor

    IPI2/DC

  • utilizes Rotational Position Sensing; 1MB read
  • ahead cache which is multi-threaded

    I/O

  • 4K I/O cache; IPI controller support;
  • multi-threaded disk caching;

    BUS

  • 12-slot VME

    GRAPHICS

  • GX (uses P4 bus); VX and MVX imaging processing

    OPTIONS

  • up to 4 ethernet connections; 2 FDDI controllers
  • VX/MVX accelerator

    OPERATING SYSTEM

  • 4.1 and higher

    POWER

  • 200 - 240 VAC; 50 or 60 Hz; 24 Amps, 2352 Watts max

    SERVER

  • up to 30 diskless clients with scsi; up to 50
  • with IPI drives; always included with scsi and CD-ROM

    PERFORMANCE

  • IPI config - 51 tps; SCSI config - 44 tps

    CODENAME

  • Sunray

    Date this file was last modified

  • December 26, 1995