Article View: comp.sys.next.misc
Article #3404Re: New RISC chip?
From: Ron Pomeroy x(Coop)
Date: Fri, 13 Nov 1992 15:56
Date: Fri, 13 Nov 1992 15:56
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1851 bytes
In article <1992Nov11.211338.405@pages.com> bruce@pages.com (Bruce Henderson) writes: >>In article <1992Nov7.115521.3737@cubetech.com> andrew@cubetech.com writes: >>>>some new RISC chip: the IMS3250 which is supposed to run at 100 Mhz, 90 Mips, >>>>and be able to emulate both a 486@25Mhz and a 68040@30Mhz. Here's the >>>> >>>>Umm... this ISN'T the same chip going in the PowerPC/Pink thingy between >>>>Apple/IBM, right? I can see the 486 emulation, but for the 68040 >>>>emulation... wow... >>> Yeah, someone mentioned this to me at the last hAng meeting. Now, I'm >>> no processor architecture wiz, but it sounds like complete B.S. to me. >>> >> >> >>No. It is for real. I have specs and docs on that chip, I have had a hands on >>live demo of it running the Mac OS. It is for real. I wanted NeXT to talk to >>them, but they (NeXT) has there hands full at the moment. This chip can do all >>of this because it has loadable microcode. So you write microcode that >>emulates the 486 instruction set, or the SPARC instruction set... You name it. >> >>This thing is very nifty >> >>Bruce Holy Shit! -- Ronald Pomeroy [Objective-Cruntime: [Smalltalk runtime]]; Advanced Micro Devices [self dream-on]; CAM Applications Group rpomeroy@aunext1.amd.com (NeXTmail preferred)
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Newsgroups: comp.sys.next.misc Path: arc1-ca.pugleaf.net!sparky!uunet!charon.amdahl.com!pacbell.com!decwrl!decwrl!amdcad!dvorak.amd.com!usenet From: rpomeroy@aunext3.amd.com (Ron Pomeroy x(Coop)) Subject: Re: New RISC chip? Message-ID: <1992Nov13.155629.22673@dvorak.amd.com> Sender: usenet@dvorak.amd.com (Usenet News) Reply-To: rpomeroy@aunext3.amd.com Organization: Advanced Micro Devices, Inc.; Austin, Texas References: <1992Nov11.211338.405@pages.com> Distribution: usa Date: Fri, 13 Nov 92 15:56:29 GMT Lines: 35