Allen Leung

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Programmers for GPGPU face rapidly changing substrate of programming abstractions, execution models, and hardware implementations. It has been established, through numerous demonstrations for particular conjunctions of application kernel, programming languages, and GPU hardware instance, that it is possible to achieve significant improvements in the(More)
In this work we investigate the problem of scheduling instructions on idealized microprocessors with multiple pipelines, in the presence of precedence constraints, release-times, deadlines, and latency constraints. A latency of <italic>l<subscrpt>ij</subscrpt></italic> specifies that there must be at least <italic>l<subscrpt>ij</subscrpt></italic>(More)
Instruction scheduling is central to achieving performance in modern processors with instruction level parallelism (ILP). Classical work in this area has spanned the theoretical foundations of algorithms for instruction scheduling with provable optimality, as well as heuristic approaches with experimentally validated performance improvements. Typically, the(More)
Extraskeletal myxoid chondrosarcoma (EMC) is a soft tissue malignancy characterized by specific chromosomal abnormalities involving the TEC gene. This disease has historically been considered largely indolent both histologically and clinically. Rarer subsets of EMC exist that demonstrate aggressive histopathologic features and clinical behavior, though it(More)
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