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Guru3D.com » News » Intel will disable support for AVX-512 on Alder Lake processors.

Intel will disable support for AVX-512 on Alder Lake processors.

by Hilbert Hagedoorn on: 01/03/2022 09:37 AM | source: | 23 comment(s)
Intel will disable support for AVX-512 on Alder Lake processors.

With a new microcode, Intel seems to be disabling and removing AVX-512 capabilities from Alder Lake CPUs. AVX-512 is currently only supported on Alder Lake through the use of a workaround.

Intel does not promote AVX-512 for Alder Lake, despite the fact that the instruction set was heavily promoted for a couple of its previous-generation client-segment CPUs, especially the 11th Generation Rocket Lake and 10th Generation Cascade Lake-X HEDT processors. AVX-512 is likely to be a feature that differentiates the company's next-generation HEDT processors based on Sapphire Rapids, its future enterprise microarchitecture. Even though AVX-512 is not officially supported on Alder Lake CPUs, software that requires these instructions may be able to operate on certain 12th Generation Core processors when used in conjunction with older versions of Intel ME firmware.

In addition to energy efficiency concerns, Intel's decision to deprecate the few AVX-512 instructions available for Core processors could have been driven by the lack of enthusiasm shown by client application authors for the instructions. In the high-performance computer and cloud computing industries, this command is more appropriate than for the general public.

 



Intel will disable support for AVX-512 on Alder Lake processors.




« Sega has the fastest PC in the world ... it reaches 100km/h · Intel will disable support for AVX-512 on Alder Lake processors. · The Consumer Electronics Show (CES) 2021 will close one day earlier on January 7th. »

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tsunami231
Senior Member



Posts: 13385
Joined: 2003-05-24

#5979454 Posted on: 01/05/2022 08:06 PM
Pft no they don't infact I've never seen a list of feature changes when updating my TV it's not till after it's done that I find out that crap's now missing


read the eula guarantee buried in there is clause in there say they can and will add or remove functions at there discretion, almost all clause have such thing in it something almost no one reads. and take for granted and just click ok/yes get online. these are clause most online game have these days too. and reason most eula exsist good portion the ones I bother to read have clause in them stating by using our software you agree to not be able to sue use or be apart of class action suit there is all kind funky clause in them most of would never agree to if we read.

If you want to see changes log from update for TV check forums for said TV even then you will find changes log to info sparse.

MonstroMart
Senior Member



Posts: 1289
Joined: 2006-07-06

#5979459 Posted on: 01/05/2022 08:14 PM
read the eula guarantee buried in there is clause in there say they can and will add or remove functions at there discretion, almost all clause have such thing in it something almost no one reads. and take for granted and just click ok/yes get online. these are clause most online game have these days too. and reason most eula exsist good portion the ones I bother to read have clause in them stating by using our software you agree to not be able to sue use or be apart of class action suit there is all kind funky clause in them most of would never agree to if we read.

If you want to see changes log from update for TV check forums for said TV even then you will find changes log to info sparse.

This does not have precedence on laws though. In Canada if you advertise something then you must provide it. If AVX-512 was advertised on the box or on the website then they could have to pay a fine if someone makes a complain about it.

tsunami231
Senior Member



Posts: 13385
Joined: 2003-05-24

#5979463 Posted on: 01/05/2022 08:21 PM
This does not have precedence on laws though. In Canada if you advertise something then you must provide it. If AVX-512 was advertised on the box or on the website then they could have to pay a fine if someone makes a complain about it.



Eula works diffrent Territory to territory last I check, one can get away with one thingin one territory but not in other. all depends on where you live? and even then lawyer will make sure it not easier process.

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