diff options
| author | Vennila Megavannan <[email protected]> | 2016-02-09 14:29:49 -0800 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2016-03-10 20:38:07 -0500 |
| commit | bfee5e32e701b98634b380a9eef8b5820feb7488 (patch) | |
| tree | 2d88caba4531edaee754643fdb943450765f0ca8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 773d0451685b96f157ccd617a5e9cd9d3fa7d986 (diff) | |
IB/rdmavt, staging/rdma/hfi1: use qps to dynamically scale timeout value
A busy_jiffies variable is maintained and updated when rc qps are
created and deleted. busy_jiffies is a scaled value of the number
of rc qps in the device. busy_jiffies is incremented every rc qp
scaling interval. busy_jiffies is added to the rc timeout
in add_retry_timer and mod_retry_timer. The rc qp scaling interval
is selected based on extensive performance evaluation of targeted
workloads.
Reviewed-by: Dennis Dalessandro <[email protected]>
Reviewed-by: Mike Marciniszyn <[email protected]>
Signed-off-by: Vennila Megavannan <[email protected]>
Signed-off-by: Jubin John <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions