Intel Corporation Pre Si Verification Engineer interview questions

Had a phone interview with a verification engineer from intel, santa clara. The position was with servers group, so the questions were mostly on computer architecture like basic cache concepts, multilevel cache and cache coherence protocols. He also asked a few questions on pipelining. He then asked me to explain a few of my projects related to computer architecture. This was for the first 50 minutes. Then he started asking me questions on C++, algorithms, data structures and PERL. The entire interivew was for 1 hour and 30 mins.