DescriptionQ449
Q449ArchMetaASIC interview problem
Reason for miss-status entries
TechniquesArchitectureCacheMSHRNonblocking cache
DifficultyEasy
TopicComputer Architecture
LanguageSystemVerilog
Format4 choices
01
Problem
A cache should continue serving hits and issue another miss while an earlier line fill is still outstanding. What structure is needed to track those unfinished misses?
02
