Dynamic Thread Assignment on Heterogeneous Multiprocessor Architectures

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Provided by: North Carolina State University
Topic: Hardware
Format: PDF
In a multi-programmed computing environment, threads of execution exhibit different runtime characteristics and hardware resource requirements. Not only do the behaviors of distinct threads differ, but each thread may also present diversity in its performance and resource usage over time. A heterogeneous Chip Multi-Processor (CMP) architecture consists of processor cores and caches of varying size and complexity. Prior work has shown that heterogeneous CMPs can meet the needs of a multi-programmed computing environment better than a homogeneous CMP system.
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