Qlogic 8200 Series The Value of Full Hardware Offload in Manuale Utente Scaricare il pdf

WHITE PAPER

Key Findings

QLogic

8200 Series Converged Network Adapter Advantages

• On-chip processing reduces CPU workload

• Field-proven Fibre Channel driver stack ensures data integrity

• Fibre Channel storage market leader

• 8.5 million ports install base assures widest interoperability and compatibility

• Principal design for all major OEMs

• Largest set of OEM server, OS, and storage qualifications

• Concurrent support for NIC, FCoE, and iSCS

• Enterprise-class reliability and error recovery

• Experienced storage and networking support staff

Open FCoE Initiative with a 10Gb Ethernet NIC Advantages

• Low initial cost

The Value of Full Hardware Offload in

a Converged Ethernet Environment

QLogic 8200 Series Offers Superior Performance Over

Software Initiators

1 2 3 4 5 6 7

WHITE PAPERKey FindingsQLogic® 8200 Series Converged Network Adapter Advantages • On-chip processing reduces CPU workload • Field-proven Fibre Channe

HSG-WP10004 SN0330923-00 Rev. B 09/11 2 WHITE PAPERMost SANs today are built using Fibre Channel technology, which offers a highly reliable, robus

HSG-WP10004 SN0330923-00 Rev. B 09/11 3 WHITE PAPERAlthough virtualization is driving consolidation, it also imposes additional overhead on the CP

HSG-WP10004 SN0330923-00 Rev. B 09/11 4 WHITE PAPERServer virtualization is an ideal candidate for FCoE because the increased bandwidth of 10GbE c

HSG-WP10004 SN0330923-00 Rev. B 09/11 5 WHITE PAPERthe process of resending those that are dropped while requiring minimal assistance from the CPU

HSG-WP10004 SN0330923-00 Rev. B 09/11 6 WHITE PAPERapproach versus software initiators, which only offer cost savings. Despite the fact that cost

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Qlogic 8200 Series The Value of Full Hardware Offload in Manuale Utente