Chelsio Communications Chelsio T5 Podręcznik Użytkownika Pobierz pdf (Strona 25)

Chapter II. NDIS Function

Chelsio T5/T4 Unified Wire for Windows 26

Recv Segment Coalescing (IPv4):

 Description: Enables or Disables the Receive Segment Coalescing feature for IPv4

traffic. This is a receiver packets aggregating feature which helps reduce the receive

host CPU load and improve throughput in a 10Gb network environment where CPU can

be the bottleneck.

 Value: Enabled | Disabled

 Default: Enabled

Recv Segment Coalescing (IPv6):

 Description: Enables or Disables the Receive Segment Coalescing feature for IPv6

traffic. This is a receiver packets aggregating feature which helps reduce the receive

host CPU load and improve throughput in a 10Gb network environment where CPU can

be the bottleneck.

 Value: Enabled | Disabled

 Default: Enabled

RSS load balancing profile:

 Description: This parameter controls the RSS load balancing profile.

 Value: Closest Processor | Closest Processor Static | Conservative Scaling | NUMA

Scaling | NUMA Scaling Static

 Default: Closest Processor

For more information, refer http://technet.microsoft.com/en-us/library/hh997036.aspx

Rx Ethernet Queue Size:

 Description: This parameter is used to set different Rx Queue sizes. Driver ships with

reasonable defaults.

 Value: 512-4096

 Default: 3072

Rx Offload Queue Size:

 Description: This parameter is used to set different Offload Rx Queue sizes. Driver ships

with reasonable defaults.

 Value: 256-2048

 Default: 512

This feature is not fully tested and available for experimental usage only.

Note

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Chelsio Communications Chelsio T5 Podręcznik Użytkownika Strona 25