Replay: Unknown features of Netburst Core (p4)

[HiBiKi]

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http://www.xbitlabs.com/articles/cpu...ay/replay.html

wah, ternyata selama ini intel merahasiakan satu feature di p4 yang ternyata adalah penyebab "agak" lambatnya p4... ^_^

In the third part of our NetBurst Architecture investigation trilogy we are going to reveal the details of the Replay mechanism Implemented in Intel Pentium 4 processors, which Intel keeps quiet about. This particular mechanism and its working principles explain why Pentium 4 processors perform pretty slowly, despite their high working frequencies.

[Magician]

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euhehue.. feature ini ya....
Sampe di dokumen Intel pun tidak disebut. Tapi MS pernah sebutin kok.. pas MSDN gathering kapan gitu pernah dibahas.. udah lama banget. Untuk meminimalisasi feature ini gimana caranya.