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Performance evaluation of algorithmic tasks and dynamic parameterization on multi-core processing systems

机译:多核处理系统上算法任务的性能评估和动态参数化

摘要

Apparatus for evaluating the performance of DMA-based algorithmic tasks on a target multi-core processing system includes a memory and at least one processor coupled to the memory. The processor is operative: to input a template for a specified task, the template including DMA-related parameters specifying DMA operations and computational operations to be performed; to evaluate performance for the specified task by running a benchmark on the target multi-core processing system, the benchmark being operative to generate data access patterns using DMA operations and invoking prescribed computation routines as specified by the input template; and to provide results of the benchmark indicative of a measure of performance of the specified task corresponding to the target multi-core processing system.
机译:用于评估目标多核处理系统上基于DMA的算法任务的性能的设备包括:一个内存和至少一个耦合到该内存的处理器。处理器可操作:输入用于指定任务的模板,该模板包括指定与DMA相关的参数和指定要执行的计算操作;通过在目标多核处理系统上运行基准来评估指定任务的性能,该基准可操作来使用DMA操作生成数据访问模式,并调用输入模板所指定的规定的计算例程;提供基准测试结果,该基准测试结果指示与目标多核处理系统相对应的指定任务的性能度量。

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