drfedja
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Vidim, niko ne spominje, a prica se preko bare....
http://www.eetimes.com/semi/news/showArticle.jhtml?articleID=60404677
Umesto Hypertransporta, imace CSI interconnect bus. Prvo ce ga dobiti Tuckwilla, multicore Itanium, 2007. Prica se i da ce do u 2007. CSI bus biti implementiran u x86 Xeone, Whitefild. Posle toga vrlo verovatno da ce biti i desktop CPU sa CSI bus-om.
Evo sta kaze za cache koherenciju :
The CSI bus is optimized for low latency when used as a cache coherent processor bus in four-processor systems. However, it can also be used to link up to 16 CPUs for the high-end X86 systems built by OEMs such as IBM, NEC and Unisys. In addition, CSI will be used without cache coherency as a standard way to link north and south bridge chips in a processor core logic set.
Zvuci slicno kao Hypertransport.
http://www.eetimes.com/semi/news/showArticle.jhtml?articleID=60404677
Umesto Hypertransporta, imace CSI interconnect bus. Prvo ce ga dobiti Tuckwilla, multicore Itanium, 2007. Prica se i da ce do u 2007. CSI bus biti implementiran u x86 Xeone, Whitefild. Posle toga vrlo verovatno da ce biti i desktop CPU sa CSI bus-om.
Evo sta kaze za cache koherenciju :
The CSI bus is optimized for low latency when used as a cache coherent processor bus in four-processor systems. However, it can also be used to link up to 16 CPUs for the high-end X86 systems built by OEMs such as IBM, NEC and Unisys. In addition, CSI will be used without cache coherency as a standard way to link north and south bridge chips in a processor core logic set.
Zvuci slicno kao Hypertransport.