[WIP DNM] Windows Die, Module and NumaNodeEx #480
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
bgoglin
force-pushed
the
windows-new-levels
branch
3 times, most recently
from
fefc02e
to
9522cbf
Compare
bgoglin
force-pushed
the
windows-new-levels
branch
from
9522cbf
to
a574fde
Compare
bgoglin
force-pushed
the
windows-new-levels
branch
from
a574fde
to
0153e8a
Compare
|
As of 2023/04, WS22 exposes returns Die/Module info when explicitly requested (Windows 11 does the same when it doesn't crash for unknown reasons). When requesting All relations on a machine without multiple Dies or Modules, Processor/Core/Group/Numa are returned as usual, but no Die/Module. If that's the desired behavior, that means we wouldn't have to manually ignore useless Die/Module objects, good. |
|
Requested some clarification from Microsoft at MicrosoftDocs/feedback#3917 |
Not used yet. TODO specify the Windows release where they will be added for real. Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
This looks like what Intel added in x86 (and what we already support in the x86 backend) but it's missing the "Tile" level for some reason. RelationProcessorDie uses our existing DIE object. RelationProcessorModule uses GROUP with subkind "Module" just like x86 did. Signed-off-by: Brice Goglin <Brice.Goglin@inria.fr>
bgoglin
force-pushed
the
windows-new-levels
branch
from
2eb2d0b
to
6eb2d69
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Some future Windows release (TBD) will expose "Die" and "Module" information as well as NUMA nodes spanning mulitple processor groups. Bits are appearing in the onlie doc, we don't know all the details yet, and we don't have a way to test yet.