使用NVIDIA显卡测试FFT/IFFT的速度

2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW) Pub Date : 2016-06-20 DOI:10.1109/MSMW.2016.7538158

O. Ulyanov, M. Plakhov, A. Shevtsova, A. Skoryk, V. N. Tkachev, O. O. Ulyanova

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引用次数: 2

摘要

这篇文章展示了现代NVIDIA显卡(gpu)在处理速度上的限制。此外，还考虑了FFT和逆FFT在不同实现方案下的计算误差水平，并确定了失真型抖动的缺失。比较了不同方案和NVIDIA GeForce 660M和680 gpu对大数据集的频谱分析速度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Testing the speed of FFT/IFFT using the NVIDIA graphics cards

The article shows the limits in the processing speed which are achieved by the modern NVIDIA graphics cards (GPUs). Also the level of the computational errors that registered with FFT and inverse FFT at different plans of their implementation is considered and the absence of distortion type jitter is fixed. A comparison of the speed of the spectral analysis of large data sets using different plans and GPUs NVIDIA GeForce 660M and 680 was made.

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2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW)

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