Hma; Performance Tuning - Chelsio Communications Terminator Series Installation And User Manual

Chapter V. iSER
5.1.

HMA

To use HMA, please ensure that Unified Wire is installed using the Unified Wire (Default)
configuration tuning option.
Currently 256 IPv4/128 IPv6 iSER Offload connections are supported on T6 25G SO adapters.
The following image shows the HMA reserved memory.
The following image shows the number of offloaded iSER connections.
5.2.

Performance Tuning

i. Apply the performance settings mentioned in the
Wire chapter before proceeding.
ii. Run the performance tuning script to map iWARP queues to different CPUs.
[root@host~]# t4_perftune.sh -Q rdma -n
Chelsio Unified Wire for Linux
Performance Tuning section in the Unified
105