Hello,
I am searching the option to apply different service level(SL) in Infiniband communication. For example, In Intel MPI, the environment variable named "DAPL_IB_SERVICE_LEVEL" can change the SL. I found a runtime options "btl_openib_ib_service_level" and "UCX_IB_SL" on the FAQ pages. Please let me know similar environment variable in OPENMPI if it exist. Thank you, Kihang Kihang Youn(윤기항) - Application Analyst | Lenovo DCG Professional Services Mobile: +82-10-9374-9396 E-mail: ky...@lenovo.com
