Question: Kernel-level threads and user-level threads provide the same interface/functionality to the application programmer. Internally, however, they are much dierent. Describe these dierences in regards to

Kernel-level threads and user-level threads provide the same interface/functionality to the application programmer. Internally, however, they are much dierent. Describe these dierences in regards to the complexity of the implementation and the performance consequences.

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