Cycle accurate emulation vs PTLsim

Cycle accurate emulation vs PTLsim


Will Intel provide a cycle accurate simulator of i7 cores including memory controler and PCI IOs (Ethernet NIC IGB or IXGB)? is a good start, but it lacks of IOs. Moreover, can we trust its model of instructions?

Thank you,

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I have no plans to do that in SDE. ("Cycle accurate" is a complicated phrase in my world. There is always a tradeoff between simulation accuracy and simulation speed.)I have heard of pltsim, but have no experience with it.

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