wang

Why sparse convolutional inference time is longer

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run python test_timeit.py: compare time with nn.Conv3d() nn.Conv3D() forward time is :0.000066 SparseConv3d() forward time is :0.001239 nn.Conv3D() backward time is :0.000870 SparseConv3d() backward time is :0.001930

onnx->trt 模型转换时，出现显存不够

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小模型 rtmo-s_8xb32-600e_coco-640x640.onnx 转换时，出现： Tactic Device request: 9000MB Available: 7982MB. Device memory is insufficient to use tactic 为什么需要这么大的显存？