[ACTIVITY] week ending Dec. 12 2021

2021-12-10 Thread Alex Bennée
Project Stratos === - posted Potential demo setup for a TSN/XDP networking Message-Id: <87wnkfkp2f@linaro.org> - final Stratos call of the year - CC and Arnd will look at fat virtq - nice update from EPAM on Zephyr - had another round of getting working ACPI on Ma

[ACTIVITY] report week ending 10 Dec

2021-12-10 Thread Peter Maydell
Progress: * UM-2 [QEMU upstream maintainership] - More code review: now have a target-arm.next poised and ready to send once 6.2 is released * QEMU-420 [GICv4 emulation] - Working on the ITS changes needed for GICv4 support (this turns out to be a more tractable end to start than

[TCWG CI] 464.h264ref slowed down by 7% after llvm: [LV] Pass compare predicate to getCmpSelInstrCost.

2021-12-10 Thread ci_notify
After llvm commit 3d549dddf75b6ff9e0ec8c053677750bde4226ea Author: Sander de Smalen [LV] Pass compare predicate to getCmpSelInstrCost. the following benchmarks slowed down by more than 2%: - 464.h264ref slowed down by 7% from 5 to 11846 perf samples Below reproducer instructions can be