Infiniband에대해 간략하게 몇가지 정보를 한번 정리 해봤다.
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Infiniband Bander
Qlogic ( http://www.qlogic.com ) ( Infinicon사 흡수 ==> Silverstorm ==> Qlogic )
Voltaire ( http://www.voltaire.com )
Cisco (http://www.cisco.com)
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Infiniband DriverOpenSource Project Group : http://infiniband.sourceforge.net/
벤더사들꺼 : 각 벤더사에서 받는다.
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Infiniband Link에 따른 정보
Infiniband Link |
Signal Pairs |
Signaling Rate
| Data Rate |
Full-duplex Data Rate |
1x |
2 |
2.5Gpbs |
2Gbps |
4Gbps |
4x |
8 |
10Gbps(4*2.5Gbps) |
8Gbps(4*2Gbps) |
16Gbps |
12x |
24 |
30Gbps(12*2.5Gbps) |
24Gbps(12*2Gbps) |
48Gbps |
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Infiniband Cable에 따른 정보
Cable Type |
Link Rate |
Distance |
Copper |
CX-4 Copper |
1X |
0~20m |
4X |
0~15m |
12X |
0~10m |
Optical Fiber |
62.5micron multimode |
4X |
2~75m |
50micron 500MHz |
4X |
2~125m |
50micron 2000MHz |
4X |
2~200m |
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Infiniband ProtocolIB : InfiniBand Protocol
IPoIB : IP over InfiniBand (TCP or UDP/IP)
ARP : Address Resolution Protocol
RDMA : Remote Direct Memory Access Library
uDAPL : User Direct Access Programming Library
MPI : Message Passing Interface
SRP: SCSI RDMA Protocol
SDP :Sockets Direct Protocol(SDP) is an InfiniBand specific protocol.
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Infiniband H/W
HCA : Infiniband Host Channel Adapter
Infiniband Subnet : Ended S/W
Infiniband Router : Ended S/W to Ended S/W
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용어DDR : Double Data Rate
QDR : Quad Data Rate
Comments List
새 회사에서 노트북을 받은 것인감??
^^*
네...