\noindent
{\bf
Floating Point Systems M64/20 and M64/30
}



\noindent
{\bf
Pipeline scalar processor with attached processor
}


\vspace {.1in}
\noindent
{\bf Architecture:}
The M64 Series includes the three entries just described.  Here we
discuss features of the other machines in this series.

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\noindent
\begin{flushleft}
  Basic chip used:  Proprietary using CMOS (CPU)\\
  Range of memory sizes available:  1 Mwords to 4 Mwords (64-bit words)\\
  Floating-point unit:  IEEE Standard compatibility\\
\end{flushleft}


\vspace {.1in}
\noindent
{\bf Configuration:}
M64/20-Technological continuation (in CMOS) of 164/264 range.
6 Mflops 64-bit floating-point arithmetic.
M64/30-Similar to above but with 12 Mflop floating-point arithmetic.
The models M64/20 and M64/30 can also be supplied with TCP/IP,
NFS, (IEEE 802.3) Ethernet interfaces and are then termed
the M64/220 and M64/230. They can also be supplied with a VAX
Station II/GPX, disk, cartridge tape, mouse and keyboard, colour
monitor, and graphics processor, they are then termed the M64/320
and M64/330, respectively.
Front-end connection to all DEC VAX under VMS and SUN workstations.

\vspace {.1in}
\noindent
Peripherals:  P64/30 disk subsystem (1-6 controllers, 2-24 drives)
500Mbytes to 6.0GB, plus 2 x 250 Mbytes internal disks.

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\noindent
{\bf Software:}
System Job Executive

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\noindent
{\bf Languages:}
Fortran, Assembly

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\noindent
\begin {tabbing}
aaa\=bbb\=ccc\= \kill
{\bf Fortran characteristics:}\\
\vspace{.1in}
\>\>  F77 ANSI 77 optimizing compiler, 5 levels of optimization\\
\>\>  Extensions:  DOE Extensions for asynchronous I/O and VMS Fortran\\
\>\>\>  extensions.\\
\>\>  Debugging facilities:  Symbolic debugger\\
\>\>  Vectorizing/parallelizing capabilities:  Takes advantage of\\
\>\>\>    architecture through horizontal microcoding allowing 10 different\\
\>\>\>    operations to occur in 8 separate functional units per\\
\>\>\>    machine/cycle.\\
\end{tabbing}

\vspace {.1in}
\noindent
{\bf Applications:}
As per M64/40, M64/140, M64/50, M64/60 (q.v.)

\vspace {.1in}
\noindent
{\bf Software:}
As per M64/40, M64/140, M64/50, M64/60 (q.v.)

\vspace {.1in}
\noindent
{\bf Performance:}
Peak:  6 Mflops (M64/20), 12 Mflops (M64/30).


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\noindent
{\bf Status:}
Cost range:
M64/20-30,  \$65,000 to \$160,000;
M64/220-230 \$70,000 to \$165,000;
M64/320-330 \$95,000 to \$200,000

\vspace {.1in}
\noindent
{\bf Contact:}
\begin{flushleft}
Pat Moore\\
3601 SW Murray Blvd.\\
Beaverton, OR 97005\\
503-641-3151\\
\vspace {.1in}
 
David A. Tanqueray\\
FPS Computing U.K. Limited\\
Apex House\\
London Road\\
Bracknell\\
Berks RG12 2TE\\
England\\
0344-56921   Telex (851) 849218 FPS UK G\\
\end{flushleft}