IBM 64-bit PowerPC
Breaking Through Compute Intensive Barriers - IBM's New 64-bit PowerPC Microprocessor
IBM Microelectronics IBM is disclosing the technical details of a new 64-bit PowerPC microprocessor designed for desktops and entry-level servers. Based on the award winning Power4 design, this processor is an 8-way superscalar design that fully supports Symmetric MultiProcessing. The processor is further enhanced by a vector processing unit implementing over 160 specialized vector instructions and implements a system interface capable of up to 6.4GB/s.
Related Article: IBM 90-nm Production
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(View all)"IBM is disclosing the technical details of a new 64-bit PowerPC microprocessor designed for desktops and entry-level servers. Based on the award winning Power4 design, this processor is an 8-way superscalar design that fully supports Symmetric MultiProcessing. The processor is further enhanced by a vector processing unit implementing over 160 specialized vector instructions and implements a system interface capable of up to 6.4GB/s."
And before anyone asks...
In articles where Altivec has been written about they also state phrase 'over 160 specialized vector instructions' so even if IBM can't or ain't calling it Altivec it sure as heck 'sounds' pretty dern close.
Link: http://www.mdronline.com/mpf/conf.html
EDIT..
Oh and HyperTransport just happens to be/support 6.4 GB/s.
Dave
D
Originally posted by dukestreet
Disclosing new technical details? This won't be ready anytime soon - at least not something to get excited about yet. Its all *futuretech*, and its not happening till October. Nice specs though - love to have one now.
I'm not so sure about that... hey you might be right but if the next PowerMac really does have a MASIVE heatsync (as per those leaked pics) then this sure as heck could be the reason... 8 way superscalar (all things being equal - but their not) that means twice as fast as the G4 at a given speed!! :eek: (the G4 is 4 way superscalar)
Dave
I would love to see such a thing. It would be AMAZING if Apple could beat the PC makers to the puch and offer HyperTransport before they did. Correct me if I'm wrong, but I don't believe that HyperTransport has been adopted yet in the PC world (haven't seen mobos supporting it, not card, etc.)
Too bad it probably won't happen...:(
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