Fixes for AMD Ryzen efficiency, different Home windows 11 points rolling out to testers now – Ars Technica

Fixes for AMD Ryzen efficiency, different Home windows 11 points rolling out to testers now – Ars Technica

A PC running Windows 11.
Enlarge / A PC working Home windows 11.

Microsoft

Now that Windows 11 is out, the arduous strategy of fixing the brand new working system’s bugs can start. The OS bought its first Patch Tuesday replace earlier this week, and now one other replace is rolling out to Home windows Insiders within the Beta and Launch Preview channels. It fixes a long list of early problems with Home windows 11.

The headliner here’s a repair for a problem affecting L3 cache latency on AMD Ryzen processors. In accordance with AMD, the bug can cut back efficiency by three–5 p.c. The Home windows 11 replace launched earlier this week may have actually made the problem worse, however no less than a repair is imminent.

The L3 latency bug is one in all a pair of issues that AMD recognized with Home windows 11 earlier this month. The opposite Home windows 11 drawback AMD recognized, which might forestall high-core-count, high-wattage Ryzen chips from accurately assigning work to the processor’s quickest particular person cores, will likely be mounted through an AMD driver replace.

The Launch Preview Insider channel is often a Home windows replace’s final cease earlier than public distribution. A publish shared on Reddit suggests that the Home windows replace is being focused for launch on Tuesday, October 19th, whereas the AMD driver replace for the opposite drawback must be launched two days later, on the 21st.

Different bugs addressed within the Home windows 11 replace embrace one which prevented some upgraders from seeing the brand new Taskbar or utilizing the Begin menu, a PowerShell bug that may refill a storage quantity with “an infinite variety of baby directories” whenever you attempt to transfer a listing into its personal baby listing, and a variety of issues that might trigger freezes, crashes, and slowdowns.

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