Rev 0.10
Mellanox Technologies
4
4.3 FlexBoot
38
4.4 NVIDIA GPUDirect Support
39
4.4.1 Hardware and Software Requirements
39
4.4.2 Installation 39
4.4.2.1 Kernel Installation:
39
4.4.2.2 MLNX OFED Drivers Installation:
39
4.4.2.3 NVIDIA Driver Installation:
40
4.5 CORE-Direct (Collectives Offload Resource Engine)
40
4.5.1 Hardware and Software Requirements
40
4.5.2 Installation 40
4.6 RDMA over Converged Ethernet (RoCE)
40
4.6.1 Hardware and Software Requirements
41
4.6.2 Installation 41
4.7 Updating Adapter Card Firmware
41
Appendix A Specifications
44
A.1 MHQH19C-X[TSR] Specifications
44
A.2 MHRH19B-X[ST]R Specifications
45
A.3 MHQH19B-X[ST]R Specifications
46
A.4 MHQH29C-X[ST]R Specifications
47
A.5 MHRH29B-X[ST]R Specifications
48
A.6 MHQH29B-X[ST]R Specifications
49
A.7 Board Mechanical Drawing and Dimensions
50
A.8 Regulatory Statements
52
Appendix B Interface Connectors Pinout
53
B.1 I2C-Compatible Connector Pinout
53
B.2 PCI Express x8 Connector Pinout
53
B.3 QSFP Connector Pinout
54
Appendix C Replacing a Tall Bracket With a Short Bracket
56
C.1 Remove the Existing Bracket from the Adapter Card
57
C.2 Installing the New Bracket
57
Appendix D Avertissements de sécurité d’installation (Warnings in French)
60
Appendix E Installation - Sicherheitshinweise (German)
62
Appendix F Advertencias de seguridad para la instalación (Warnings in Spanish)
63
