HPC软件技术综述
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Ethernet (1979 -)10 Mbit/sec
Fast Ethernet (1993 -)100 Mbit/sec
Gigabit Ethernet (1995 -)1000 Mbit/sec ATM (1995 -)155/622/1024 Mbit/sec
Myrinet (1993 -) 1 Gbit/sec Fibre Channel (1994 -) 1 Gbit/sec
InfiniBand (2001 -) 2.5 Gbit/sec (1X) Æ2 Gbit/sec 10-Gigabit Ethernet (2001 -)10 Gbit/sec InfiniBand (2003 -)10 Gbit/sec (4X) Æ8 Gbit/sec
InfiniBand (2005 -)20 Gbit/sec (4X DDR) Æ16 Gbit/sec
30 Gbit/sec (12X SDR) Æ24 Gbit/sec
InfiniBand (2007 -)40 Gbit/sec (4X QDR) Æ32 Gbit/sec
16 times in the last 6 years
Network
Relies on Striping of data across different nodes
Tries to aggregate I/O bandwidth from multiple nodes
Utilizes the local file system on the I/O Server nodes Globally-Interconnected Systems
Current Funding support by
•Current Equipment support by
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