GPU process using an insane amount of ram that's not part of the heap

NEW
Unassigned

Status

()

Core
Graphics
P3
normal
a month ago
9 days ago

People

(Reporter: jesup, Unassigned)

Tracking

37 Branch
x86_64
Windows 10
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Whiteboard: [MemShrink:P1] [gfx-noted])

Attachments

(2 attachments)

(Reporter)

Description

a month ago
GPU process in 59a1 (12/14, win64) is using a crazy amount of ram (including resident).  4MB explicit, but 3GB private bytes (and 5GB resident; almost 3 GB mapped).   Process Explorer says the Working Set is 5.7GB.

Lenovo P50, win10

 
I presume this is allocated by the driver.
(Reporter)

Comment 1

a month ago
Created attachment 8937309 [details]
about:memory data (regular and verbose)
(Reporter)

Comment 2

a month ago
Created attachment 8937310 [details]
about:support data
(Reporter)

Updated

a month ago
Attachment #8937309 - Attachment description: gpuy → about:memory data (regular and verbose)
OS: Unspecified → Windows 10
Priority: -- → P3
Hardware: Unspecified → x86_64
Whiteboard: [memshrink] → [memshrink] [gfx-noted]
Possibly a dup of bug 1423394, this is really bad.
Whiteboard: [memshrink] [gfx-noted] → [MemShrink:P1] [gfx-noted]
Summary: GPU process using an insane amount or ram that's not part of the heap → GPU process using an insane amount of ram that's not part of the heap
See Also: → bug 1423394
You need to log in before you can comment on or make changes to this bug.