[roll] Roll fuchsia [microbenchmarks] Reduce variation on VIM3 by setting big core affinity

Attempts to detect the vim3 board and set the affinity of the
benchmark thread to the big CPUs, this prevents them from migrating
between the big and little CPUs creating large amounts of benchmark
variation.

This is intended to be a temporary change until the scheduler can
properly prefer scheduling threads on big cores over little cores when
running the benchmarks.

Original-Bug: 42050716
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1087293
Original-Revision: 4283ed855ba49c8378164038b83bd2ff9d40419d
GitOrigin-RevId: d77b613ab651776d48748b9d12db195717a1cf60
Change-Id: Ic25892d1c0c26b86395cb1493fc40c7fde1b079a
1 file changed
tree: a528ea00bff64eb6a3ab7a28ceed8f382c771f44
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.