Nvidia ConnectX-6 - Page 30

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4.
Single-port Socket
Direct Card (2x PCIe
x16)
[root@mftqa-009 ~]# lspci |grep mellanox -i
a3:00.0 Infiniband controller: Mellanox Technologies MT28908 Family [ConnectX-6]
e3:00.0 Infiniband controller: Mellanox Technologies MT28908 Family [ConnectX-6]
Dual-port Socket
Direct Card (2x PCIe
x16)
[root@mftqa-009 ~]# lspci |grep mellanox -i
05:00.0 Infiniband controller: Mellanox Technologies MT28908A0 Family [ConnectX-6]
05:00.1 Infiniband controller: Mellanox Technologies MT28908A0 Family [ConnectX-6]
82:00.0 Infiniband controller: Mellanox Technologies MT28908A0 Family [ConnectX-6]
82:00.1 Infiniband controller: Mellanox Technologies MT28908A0 Family [ConnectX-6]
Intheoutput exampleabove, thefirst
tworowsindicatethatonecardisinstalledinaPCIslotwithPCIBusaddress05
(hexadecimal),PCIDevicenumber00andPCIFunctionnumber0and1.Theother
cardisinstalledinaPCIslotwithPCIBusaddress82(hexa-decimal),PCIDevicenumb
er00andPCIFunctionnumber0and1.
Sincethetwo PCIecards are installed intwo PCIe slots,eachcard
getsauniquePCIBusandDevicenumber.EachofthePCIex16bussesseestwonetwork
ports;ineffect,thetwo
physicalportsoftheConnectX-6SocketDirectadapterareviewedasfournet
devicesbythesystem.
Single-port PCIe x8/
x16 Card
[root@mftqa-009 ~]# lspci |grep mellanox -i
3:00.0 Infiniband controller: Mellanox Technologies MT28908 Family [ConnectX-6]
Dual-port PCIe x16
Card
[root@mftqa-009 ~]# lspci |grep mellanox -i
86:00.0 Network controller: Mellanox Technologies MT28908A0 Family [ConnectX-6] 86:00.1
Network controller: Mellanox Technologies MT28908A0 Family [ConnectX-6]
On Windows
Open Device Manager on the server. ClickStart=>Run, and then enterdevmgmt.msc.
ExpandSystem Devicesand locate yourNVIDIA ConnectX-6 adapter card.
Right click the mouse on your adapter's row and selectPropertiesto display the adapter card
properties window.
Click theDetailstab and selectHardware Ids(Windows 2012/R2/2016) from
thePropertypull-down menu.