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10/19/2018
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Google Patch to Block Spectre Slowdown in Windows 10

Microsoft will incorporate Google's Retpoline patch to prevent Spectre Variant 2 from slowing down its operating system.

Microsoft plans to include the Retpoline patch, a fix developed by Google, in an upcoming version of Windows 10 to prevent slowdown caused by Spectre Variant 2, ZDNet reports.

Spectre Variant 2, a speculative execution side-channel attack, has caused much industry concern about its significant effect on operating system performance. While Intel issued fixes addressing Variant 2, a "branch target injection" bug, it also admits the mitigation's impact on performance varies based on the platform configuration, mitigation technique, and specific workload.

Google reports its Retpoline patch, which is software-based and designed to limit speculative execution activity, has a "negligible impact on performance" based on testing. It has already been used by Oracle in Oracle Linux 6 and 7, and by Linux distributions Red Hat and SUSE, the report says.

Now the patch is making its way to Windows 10. Microsoft kernel engineers report Retpoline will be built into 19H1, an upcoming version of the operating system slated to roll out next year.

Read more details here.

 

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techate
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techate,
User Rank: Apprentice
11/5/2018 | 2:59:12 PM
Re: Google Patch
Window 10 is very useful OS which is very useful for fast internet but google patch is the cause of block specter which we get a slowdown in the window. You have provided good tips to deal with this issue or windows error 0x8024200b here you find more solution for this issue
symphonygarner
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symphonygarner,
User Rank: Apprentice
11/1/2018 | 6:10:40 AM
Google Patch
This patch really covered some of the errors that have been making our life hell for a long time. I have to make sure that the deal will make sure to get things done easily in the win 10. Windows 10 Recovery Media center was behaving hastily and end up being in the loading loop.
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