Atomics with EDR cards

I want to know if verbs-level atomics (fetch_and_add, compare_and_swap) are supported with the following EDR card?

CA ‘mlx5_0’

CA type: MT4115

Number of ports: 1

Firmware version: 12.14.2036

Hardware version: 0

Node GUID: 0x7cfe9003005d81c6

System image GUID: 0x7cfe9003005d81c6

Port 1:

State: Active

Physical state: LinkUp

Rate: 100

Base lid: 36

LMC: 0

SM lid: 3

Capability mask: 0x2651e848

Port GUID: 0x7cfe9003005d81c6

Link layer: InfiniBand

Hello,

Yes, it should contain userspace support for these functions. Please refer to the RDMA programming user manual :

http://www.mellanox.com/related-docs/prod_software/RDMA_Aware_Programming_user_manual.pdf http://www.mellanox.com/related-docs/prod_software/RDMA_Aware_Programming_user_manual.pdf