Re: x86-64 on i386 (was Re: Promoting i386 version over x86_64?)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, 2009-12-13 at 16:19 -0600, Chris Adams wrote:
> Once upon a time, Jon Masters <jonathan@xxxxxxxxxxxxxx> said:
> > Indeed. Paul, take a look at the Intel 64 ISA and you'll see it's a very
> > different beast. Intel fixed a lot of the issues with the (more than 20
> > year old really x86 ISA)
> 
> That would be AMD that fixed it, not Intel.  Intel tried to push
> everybody to a new architecture (Itanium), while AMD revised and
> extended i386 to 64 bits.  After Itanium failed to catch on in the
> marketplace, Intel had to copy AMD's work.

That's presumptuous and unfair. Sure, without AMD and others we'd likely
be on Itanium (which I actually quite like as an architecture) but Intel
64 isn't just some copy-and-paste effort either. Besides, whatever the
history we shouldn't be encouraging people to use plain older x86.

Jon.


-- 
fedora-devel-list mailing list
fedora-devel-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/fedora-devel-list

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]
  Powered by Linux