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Solarflare Server Adapter User Guide
Solarflare Adapters on Windows
Issue 20 © Solarflare Communications 2017 138
4.2 Windows Feature Set
Table 30 lists the features supported by Solarflare adapters on Windows.
Users should refer to Microsoft documentation to check feature availability and
support on specific Windows OS versions.
Table 30: Solarflare Windows Features
Jumbo frames Solarflare adapters support MTUs (Maximum Transmission
Units) from 1500 bytes to 9216 bytes.
• See Ethernet Frame Length on page 167
• See Configuring Network Adapter Properties in
Windows on page 184
Task offloads Solarflare adapters support Large Segmentation Offload
(LSO), Receive Segment Coalescing (RSC), and TCP/UDP/IP
checksum offload for improved adapter performance and
reduced CPU processing requirements.
• See Segmentation Offload on page 165
• See Configuring Network Adapter Properties in
Windows on page 184
Receive Side
Scaling (RSS)
Solarflare adapters support RSS multi ‐ core load distribution
technology.
• See Using SAM to View Statistics and State Information
on page 176
• See Configuring Network Adapter Properties in
Windows on page 184
Interrupt
Moderation
Solarflare adapters support Interrupt Moderation to reduce
the number of interrupts on the host processor from packet
events.
• See RSS and Interrupts on page 163
• See Configuring Network Adapter Properties in
Windows on page 184