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IEEE/ICACT20230047 Slide.12
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As seen in Figure 5, the rendering time for 2 GPUs without the DWWA method is 111.8 seconds, about 1.71 times that of a single GPU. In contrast, adding DWWA results in a lower rendering time of 99.8 seconds and a speedup ratio of 1.9 times. Similarly, the speedup ratios for the 4 GPUs are 3.02 times and 3.54 times, respectively, indicating that using DWWA can effectively improves rendering performance and that the speedup ratio is closer to the number of GPUs. | |
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