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SPARCengine 1 (4/E)


Aliases SPARCengine 1,   4/E
Date  
CPUs 1
Clock speed 33 MHz
Processor Fujitsu MB86901A or LSI L64801
Co-processor Weitek 3170
MMU Sun-4c,   8 hardware contexts
Motherboard 501-8035,   501-8058,   501-8064
On-chip cache  
External cache 64 KB:   write-through,   direct-mapped,   virtually-indexed,   virtually-tagged,   16-byte lines,   50ns cycle
Memory 64 MB
1 MB or 4 MB x 9 30-pin 100ns SIMMs.
Four banks.
Speed 12.5 MIPS,   1.4 MFLOPS,   10 SPECmark89
Chassis type N/A
Bus (1) Sbus slots:   20 MHz.
Ports  
Internal storage  
Graphics  
Power supply  
Architecture sun4c
OS's supported First supported in SunOS 4.0.3c.
Notes Code name "Polaris".
Basically a SPARCstation 1 (or 1+?) with a VME interface and 8K rather than 4K pages.
Sold as a 6U VME board.
Comments  
See also  






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