flat assembler
Message board for the users of flat assembler.
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> Main > intel vs amd instructions |
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revolution 12 Apr 2020, 22:53
There are differences. They almost certainly won't affect you unless you are into some esoteric stuff.
Don't worry about it, it will be fine. |
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12 Apr 2020, 22:53 |
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Ali.Z 12 Apr 2020, 22:57
great, that means same program can work on both.
but still wondering if the differences are for system developers, or some pretty rare used user/kernel mode instructions. _________________ Asm For Wise Humans |
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12 Apr 2020, 22:57 |
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revolution 12 Apr 2020, 23:07
If you are doing OS construction then you will have to know your CPU anyway. All the CPUs are all different even within the same maker.
For user code, it will be fine. Just code it up. |
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12 Apr 2020, 23:07 |
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bitRAKE 12 Apr 2020, 23:13
If you really want to try AVX-512 then you'll have a limited selection of Intel chips, atm. Next-generation AMD should have it. Both virtualization implementations are completely different. Yet, both seem mature at this point. Intel is further along feature-wise, IIRC.
(Disclaimer: I recently bought an AMD processor despite this understanding.) |
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12 Apr 2020, 23:13 |
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Ali.Z 14 Apr 2020, 00:34
nope, im not fan of avx at all.
thanks guys, soon i will build a full amd setup. _________________ Asm For Wise Humans |
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14 Apr 2020, 00:34 |
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Feryno 16 Apr 2020, 20:23
you can also try SimNow 4.6.2 emulator, it is slow but works, the public version is very old and emulates cpus only upto buldozer
https://developer.amd.com/simnow-simulator/#download and here all necessary amd manuals: https://developer.amd.com/resources/developer-guides-manuals/ http://support.amd.com/TechDocs/24592.pdf http://support.amd.com/TechDocs/24593.pdf http://support.amd.com/TechDocs/24594.pdf http://support.amd.com/TechDocs/26568.pdf http://support.amd.com/TechDocs/26569_APM_v5.pdf |
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16 Apr 2020, 20:23 |
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