Here are a few details on Linux related distros
https://lwn.net/Articles/742999/
Also Intel already prepared microcode patches and they push it trough OS
update channels
https://hothardware.com/news/microsoft-windows-10-pcs-haswell-intel-cpus-significant-slowdowns-post-spectre-patch
On Tue, Jan 9, 2018 at 11:52 AM, Omacht András <aoma...@mve.hu> wrote:
> Hi!
>
>
>
> Just for the shake of information.
>
>
>
> Our test system running on Debian 9.3.
>
> processor : 7
> vendor_id : GenuineIntel
> cpu family : 6
> model : 23
> model name : Intel(R) Xeon(R) CPU E5420 @ 2.50GHz
> stepping : 6
> microcode : 0x60b
> cpu MHz : 2500.117
> cache size : 6144 KB
> …
>
>
>
> We’ve done some test runs with the ’old’ kernel
> (linux-image-4.9.0-4-amd64) and the ’new’ one (linux-image-4.9.0-5-amd64).
>
>
>
> No. of tests: 6014
>
> No. of result checks: 253555 (checking column values, stored procedure
> results, etc.)
>
>
>
> Average running time on 4.9.0-4: 466 secs (7 mins 46 secs)
>
> Average running time on 4.9.0-5: 635 secs (10 mins 35 secs)
>
>
>
> The database file and the tmp directory located on ramdisk.
>
>
>
> András
>
>
> __________ Information from ESET Mail Security, version of virus signature
> database 16706 (20180109) __________
>
> The message was checked by ESET Mail Security.
> http://www.eset.com
>
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