IvyGongoogle opened a new issue #14609: The speed of `MXPredCreate` is very slow for `mxnetv1.0.0/V100/cuda8.0/cudnn5.0/driver410` URL: https://github.com/apache/incubator-mxnet/issues/14609 hello, I have an issue. When I use `mxnetv1.0.0/V100/cuda10.0/cudnn7.5/driver410` to run a inference for my model using c++ api, the time of `MXPredCreate` seems to be normal, but when I use `mxnetv1.0.0/V100/cuda8.0/cudnn5.0/driver410`, the time of `MXPredCreate` is very slow. The below is test results: ``` case1: mxnetv1.0.0/V100/cuda10.0/cudnn7.5/driver410: 215133ms(the first run)/8227/8622/8517 case2: mxnetv1.0.0/V100/cuda8.0/cudnn5.0/driver410: 378909ms(the first run)/413323ms/415299ms/413514ms ``` I have two question. first: why the `MXPredCreate` speed of the case2 is still very slow after the first run? second: why the `MXPredCreate` speed of the case2 is two times slower than case1? Because the cuda8 is outdated？ Anyone can give some advises?
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