Xiolan Zhang

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We present a multiprocessor " stop-the-world " garbage collection framework that provides multiple forms of load balancing. Our parallel collectors use this framework to balance the work of root scanning , using static overpartitioning, and also to balance the work of tracing the object graph, using a form of dynamic load balancing called work stealing. We(More)
Mandatory access control (MAC) enforcement is becoming available for commercial environments. For example, Linux 2.6 includes the Linux Security Modules (LSM) framework that enables the enforcement of MAC policies (e.g., Type Enforcement or Multi-Level Security) for individual systems. While this is a start, we envision that MAC enforcement should span(More)
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