RISC-based shared-memory multi-processor(MIMD)
SunÀÇ Ex000 server ½Ã¸®ÁîÀÇ °¡Àå ÃÖ±Ù °Í
Á¦Ç°Àº 1997³â ºÎÅÍ ¾ç»ê ½ÃÀÛ($2,634,000)
ÇÁ·Î¼¼½º
peak performance°¡ À̷лó 500Mflop/s¸¦ °¡Áö´Â UltraSPARC processor¸¦ ±âº»À¸·Î »ç¿ë (cycle´ç 4ns)
»ç¿ë ¿î¿µÃ¼Á¦
Solaris 2.5.1, 2.6, 2.7
°³¹ß ¾ð¾î
C, C++, FORTRAN77, Pascal, JAVA
Network Type
Gigaplane-XB Crossbar interconnect
System Board
Up to 64 processors (16 boards w/ 4 processors)
System board´ç °¢°¢ 8MB L2 cache
System board´ç °¢°¢ 4GB memory - total 64GB memory
System board´ç °¢°¢ 2°³ÀÇ 64-bit Sbuses - 4°³ÀÇ address buse
peak bus bandwidth - 12.2GB/s
UPA(Ultra Port Architecture)
local¿¡ ÀÖ´Â process, memory, I/O channelÀ» ¿¬°áÇÏ´Â ¿ªÇÒ
Gigaplane-XB
´Ù¸¥ board¿¡ ÀÖ´Â I/O¿Í memory¸¦ accessÇϱâ À§ÇØ Gigaplane-XB¶ó´Âcrossbar data switch¸¦ »ç¿ëÇÑ´Ù.
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