Re: [PATCH 0/5] multithread traverse_commit_list (aka rev-list)
From: Martin Fick <hidden>
Date: 2016-06-15 22:53:32
On Tuesday, April 10, 2012 08:39:26 am Nguyễn Thái Ngọc Duy wrote:
While this series does not break rev-list (but breaks all external commands, I don't care anyway), and it proves lock-free pack access works, it does not improve rev-list performance. I suspect extensive locking around "struct object *" may be the culprit.
Or if it is memory contention and your threads share the same cache, it won't help much either, -Martin -- Employee of Qualcomm Innovation Center, Inc. which is a member of Code Aurora Forum