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ESTIMATING PERFORMANCE OF GPU APPLICATION FOR DIFFERENT GPU-LINK PERFORMANCE RATIO
ESTIMATING PERFORMANCE OF GPU APPLICATION FOR DIFFERENT GPU-LINK PERFORMANCE RATIO
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机译:评估不同GPU链接性能比率的GPU应用程序的性能
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摘要
A computer-implemented method is provided for estimating the performance of a GPU application on a new computing machine having an increased GPU-link performance ratio relative to a current computing machine having a current GPU-link performance ratio. The method includes adding a delay to CPU-GPU communication on the current computing machine to simulate a delayed-communication environment on the current computing machine. The method further includes executing the target GPU application in the delayed-communication environment. The method also includes measuring the performance of the target GPU application in the delayed-communication environment. The method additionally includes estimating the performance of the new computing machine having the increased higher GPU-link performance ratio, based on the measured performance of the target GPU application in the delayed-communication environment.
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