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Can someone explain this: > AMD made SSE2 a mandatory part of its 64-bit AMD64 extension, which means that virtually every chip that's been sold over the last
by wfunction 9y ago
Can someone explain this:
> AMD made SSE2 a mandatory part of its 64-bit AMD64 extension, which means that virtually every chip that's been sold over the last decade or more will include SSE2 support. [...] That's a problem, because the SSE family is also new enough—the various SSE extensions were introduced between 1999 and 2007—that any patents covering it will still be in force.
AMD64 requires SSE2 which was introduced in 2001, right? So isn't it just 1 year until Microsoft can put in what's required for the AMD64 architecture?
- mrpippy 9y agoWorth noting that Microsoft's emulator is only emulating x86, not AMD64 (at least not yet)
- wfunction 9y agoI definitely didn't know. Are you sure about this/do you have a link?
- mrpippy 9y agoYeah, it's been mentioned in all the posts. I assume it was enough work just to get x86 working, and there's almost no 64-bit-only Windows software (certainly nothing you would want to run emulated). "only 32-bit x86 support is being offered" http://www.anandtech.com/show/10889/microsoft-and-qualcomm-bring-windows-10-to-snapdragon-processors http://www.anandtech.com/show/10889/microsoft-and-qualcomm-b...
- wfunction 9y agoWow, you're right, I totally missed that. Thanks!!