Description
Features
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2.552us latency (ib_write_bw)
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Dual 20Gb/s InfiniBand ports
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CPU offload of transport operations
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End-to-end QoS and congestion control
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Hardware-based I/O virtualization
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TCP/UDP/IP stateless offload
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Full support for Intel I/OAT
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Support both AMD and Intel platforms
Specifications
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InfiniBand:
– Mellanox InfiniHost III EX IB DDR Chip
– Dual 4X InfiniBand ports
– 20Gb/s per port
– RDMA, Send/Receive semantics
– Hardware-based congestion control
– Atomic operations -
Interface: SuperBlade Mezzanine Card
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Connectivity:
– Interoperable with InfiniBand switches through SuperBlade InfiniBand Switch (SBI-IBS-001) -
Hardware-based I/O Virtualization:
– Address translation and protection
– Multiple queues per virtual machine
– Native OS performance
– Complimentary to Intel and AMD I/O MMU -
CPU Offloads:
– TCP/UDP/IP stateless offload
– Intelligent interrupt coalescence
– Full support for Intel I/OAT
– Compliant to Microsoft RSS and NetDMA -
Operating Systems/Distributions:
– Novell, RedHat, Fedora and others
– Microsoft Windows Server -
Operating Conditions:
– Operating temperature: 0 to 55 C
