IEI PulM series, the smarter Network Interface Card (NIC), can resolve networking overhead to make packet processing faster and more efficient at lower cost than standard CPUs. It is ideal for users who want to, for instance, build up a network server with virtual machine and provide storage function.
Moreover, some models of IEI PulM series are designed with bypass function to offer you uninterrupted data transmission and enhance the network security. They are able to provide independent flow to transfer packet in case of power failure or system/software crash.
Offload Functions
IEI provides four kinds of NIC, from Aquantia, Intel, Broadcom to Mellanox, with different network speeds (1G, 2.5G, 5G, 10G or 25G).
Offload Function
Mellanox
Intel
Broadcom
Aquantia
CPU Offload
LSO
Y
Y
Y
Y
TSO
Y
Y
Y
RSS
Y
Y
Y
Y
HDS
Y
Y
Y
MSI-X
Y
Y
Y
Y
Storage Offload
iWARP
Y
iSER
Y
Y
Y
VEPA
Y
Y
NFS RDMA
Y
Y
Y
uDAPL
Y
Y
Virtualization Support
VxLAN
Y
Y
Y
NetQueue
Y
Y
GENEVE
Y
Y
IEEE 802.1Qbg
Y
Y
Y
SR-IOV
Y
Y
Y
PulM Network Module Slot
IEI PulM Network Module slots support 8 lanes of PCle Gen3 signal which is form CPU and PCH
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