Improve scaling of cgp_open

Description

cgp_open scales poorly to large number of processes. The chart below shows the results from timing cgp_open of benchmark.c on a luster system.

lfs setstripe -c 8 -S 16m $WRKDIR

Status

Assignee

Unassigned

Reporter

Scot Breitenfeld

Components

Fix versions

Priority

Major
Configure