ibacm - InfiniBand Communication Manager Assistant
|License:||GPLv2 or BSD|
The ib_acm daemon helps reduce the load of managing path record lookups on large InfiniBand fabrics by providing a user space implementation of what is functionally similar to an ARP cache. The use of ib_acm, when properly configured, can reduce the SA packet load of a large IB cluster from O(n^2) to O(n). The ib_acm daemon is started and normally runs in the background, user applications need not know about this daemon as long as their app uses librdmacm to handle connection bring up/tear down. The librdmacm library knows how to talk directly to the ib_acm daemon to retrieve data.
|ibacm-1.0.9-1.el6.i686 [56 KiB]||
by Doug Ledford (2015-03-11):
- Update to official 1.0.9 release - Related: bz1119108