From ab912f6c614fd17193ea5b3e5074ff7c18630f95 Mon Sep 17 00:00:00 2001 From: OFIWG Bot Date: Tue, 1 Oct 2024 16:59:09 +0000 Subject: [PATCH] Update GH man pages Signed-off-by: OFIWG Bot --- main/man/fi_efa.7.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/main/man/fi_efa.7.md b/main/man/fi_efa.7.md index 02ef1d80b73..b6eefc19dc1 100644 --- a/main/man/fi_efa.7.md +++ b/main/man/fi_efa.7.md @@ -205,6 +205,8 @@ struct fi_efa_mr_attr { **query_mr()** returns 0 on success, or the value of errno on failure (which indicates the failure reason). +# Traffic Class (tclass) in EFA +To prioritize the messages from a given endpoint, user can specify `fi_info->tx_attr->tclass = FI_TC_LOW_LATENCY` in the fi_endpoint() call to set the service level in rdma-core. All other tclass values will be ignored. # RUNTIME PARAMETERS