Closed
Bug 1264301
Opened 9 years ago
Closed 7 years ago
Use a lock-free work-stealing queue with the job scheduler.
Categories
(Core :: Graphics, defect, P3)
Core
Graphics
Tracking
()
RESOLVED
WONTFIX
People
(Reporter: nical, Unassigned)
References
Details
(Whiteboard: [gfx-noted])
With work-stealing, there is more contention on the locks protecting the worker thread job queues. I looked at the some of the popular lock-free work-stealing queue papers and implementations in the wild, and so far the one that seems to most correspond to what we need in the job scheduler is the Chase-Lev work stealing deque.
Whiteboard: [gfx-noted]
|
||
Updated•7 years ago
|
Priority: -- → P3
|
Reporter | |
Updated•7 years ago
|
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → WONTFIX
You need to log in
before you can comment on or make changes to this bug.
Description
•