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Differential D1502

Cycles: Gracefully handle out-of-memory happening in device vector
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Authored by Sergey Sharybin (sergey) on Sep 4 2015, 9:42 AM.

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Reviewers
Thomas Dinges (dingto)
Martijn Berger (juicyfruit)
Commits
rBS34e7285b0a62: Cycles: Gracefully handle out-of-memory happening in device vector
rC40e38335d032: Gracefully handle out-of-memory happening in device vector
rB34e7285b0a62: Cycles: Gracefully handle out-of-memory happening in device vector
Summary

Currently only image loading benefits of this and will give magenta color
when image manager detects it's running out of memory.

This isn't ideal solution and can't handle all cases. For example, OOM
killer might kill process before it realized it run out of memory, but
in other cases this could prevent some crashes.

Diff Detail

Repository
rB Blender
Branch
cycles_memory_handling

Event Timeline

Sergey Sharybin (sergey) updated this revision to Diff 5007.Sep 4 2015, 9:42 AM
Sergey Sharybin (sergey) retitled this revision from to Cycles: Gracefully handle out-of-memory happening in device vector.
Sergey Sharybin (sergey) added reviewers: Martijn Berger (juicyfruit), Thomas Dinges (dingto).
Sergey Sharybin (sergey) updated this object.
Sergey Sharybin (sergey) mentioned this in T46001: Properties Editor -> Material Tab -> Cycles auto renders icon which crashes blender when the material uses up too much ram.Sep 4 2015, 9:46 AM
Martijn Berger (juicyfruit) edited edge metadata.Sep 4 2015, 10:12 AM

I think the fact that this is not the *perfect* all magic bullet solution should not matter.

I agree that this will help in some cases and is as such a good improvement.

Closed by commit rB34e7285b0a62: Cycles: Gracefully handle out-of-memory happening in device vector (authored by Sergey Sharybin (sergey)). · Explain WhyOct 11 2015, 4:42 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
intern/
cycles/
device/
9 lines
render/
6 lines
util/
16 lines

Diff 5007

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intern/cycles/device/device_memory.h

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intern/cycles/render/image.cpp

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intern/cycles/util/util_vector.h

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