Implement GetHeterogeneousCpuInfo for Apple Silicon Mac
Categories
(Core :: Hardware Abstraction Layer (HAL), enhancement)
Tracking
()
| Tracking | Status | |
|---|---|---|
| firefox123 | --- | fixed |
People
(Reporter: smaug, Assigned: smaug)
References
(Blocks 1 open bug)
Details
(Keywords: perf-alert, Whiteboard: [sp3])
Attachments
(1 file)
Right now it is implemented for Android only but we could utilize the information also on Macs.
Separate bug could be filed for Windows and Linux (though there we need to be very careful what to do with the data, since there are so many different types of cpus these days).
|
||
Updated•6 months ago
|
|
Assignee | |
Comment 1•6 months ago
|
||
Pushed by opettay@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/0f0edda611cf Implement GetHeterogeneousCpuInfo for Apple Silicon Mac, r=haik,mstange
|
||
Comment 3•5 months ago
|
||
Backed out for causing bp-nu bustages in CocoaHeterogeneousCpuInfo.cpp.
- Backout link
- Push with failures
- Failure Log
- Failure line: /builds/worker/checkouts/gecko/hal/cocoa/CocoaHeterogeneousCpuInfo.cpp:14:16: error: use of undeclared identifier 'HeterogeneousCpuInfo'
|
||
Comment 4•5 months ago
|
||
Backout merged to central: https://hg.mozilla.org/mozilla-central/rev/7f4a0f8df448
Pushed by opettay@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/befc4b3f9f97 Implement GetHeterogeneousCpuInfo for Apple Silicon Mac, r=haik,mstange
|
||
Comment 7•5 months ago
|
||
| bugherder | ||
|
||
Comment 8•5 months ago
|
||
(In reply to Pulsebot from comment #6)
Pushed by opettay@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/befc4b3f9f97
Implement GetHeterogeneousCpuInfo for Apple Silicon Mac, r=haik,mstange
== Change summary for alert #41121 (as of Tue, 23 Jan 2024 12:52:06 GMT) ==
Improvements:
| Ratio | Test | Platform | Options | Absolute values (old vs new) | Performance Profiles |
|---|---|---|---|---|---|
| 3% | speedometer3 | macosx1300-64-shippable-qr | fission webrender | 28.79 -> 29.69 | Before/After |
For up to date results, see: https://treeherder.mozilla.org/perfherder/alerts?id=41121
Description
•