General Information

DOCA-Host

3.2.0

HPC-X

2.25

UFM (Aggregation Manager only)

6.23.0

UFM Enterprise Appliance

1.14

OpenSM

5.25.1

NVIDIA Quantum

27.2014.2428

NVIDIA Quantum-2

31.2016.2054

NVIDIA Quantum-3

35.2016.2016

ConnectX-6

20.44.1xxx

ConnectX-6 DE

22.47.1026

ConnectX-7

28.47.1026

ConnectX-8

40.47.1026

NVIDIA Quantum

• Supports both SHARP low latency and streaming aggregation operations.

• Supports up to 126 aggregation trees in the subnet (63 low latency trees, and 63 streaming aggregation trees).

Note: The number of SHARP streaming aggregation operations is limited to one active tree per switch.

NVIDIA Quantum-2

• Supports both SHARP low latency and streaming aggregation operations.

• Supports up to 1023 aggregation trees in the subnet (511 low latency trees, and 511 streaming aggregation trees).

Note: Multiple SHARP streaming aggregation operations can be operated in parallel by a single Quantum-2 switch. The limit is one active tree per port.

ConnectX-6 and above

Supports both SHARP low latency and streaming aggregation operations.