zheng-da commented on issue #12502: [NGRAPH] MXNet - nGraph initial integration URL: https://github.com/apache/incubator-mxnet/pull/12502#issuecomment-454328828 I compiled mxnet with ngraph and mkldnn: `make -j64 USE_OPENCV=1 USE_BLAS=openblas USE_MKLDNN=1 USE_NGRAPH=1`. It seems there is still segfault. ``` ubuntu@ip-172-31-46-188:~/incubator-mxnet$ MXNET_SUBGRAPH_BACKEND="ngraph" python example/image-classification/benchmark_score.py INFO:root:It may take some time to run all models, set --network to run a specific one INFO:root:run batchsize [1, 32, 64, 128, 256] by default, set --batch-size to run a specific one INFO:root:network: alexnet INFO:root:device: cpu(0) /home/ubuntu/incubator-mxnet/python/mxnet/module/base_module.py:67: UserWarning: Data provided by label_shapes don't match names specified by label_names ([] vs. ['softmax_label']) warnings.warn(msg) INFO:root:batch size 1, dtype float32, images/sec: 255.336101 INFO:root:batch size 32, dtype float32, images/sec: 704.235971 INFO:root:batch size 64, dtype float32, images/sec: 748.532777 INFO:root:batch size 128, dtype float32, images/sec: 771.267850 INFO:root:batch size 256, dtype float32, images/sec: 782.605639 INFO:root:network: vgg-16 INFO:root:device: cpu(0) INFO:root:batch size 1, dtype float32, images/sec: 54.408452 INFO:root:batch size 32, dtype float32, images/sec: 78.541889 INFO:root:batch size 64, dtype float32, images/sec: 80.771316 INFO:root:batch size 128, dtype float32, images/sec: 81.620088 INFO:root:batch size 256, dtype float32, images/sec: 82.224858 INFO:root:network: resnetv1-50 INFO:root:device: cpu(0) INFO:root:batch size 1, dtype float32, images/sec: 177.129560 INFO:root:batch size 32, dtype float32, images/sec: 322.171466 INFO:root:batch size 64, dtype float32, images/sec: 329.503370 INFO:root:batch size 128, dtype float32, images/sec: 328.767155 INFO:root:batch size 256, dtype float32, images/sec: 324.679970 INFO:root:network: resnet-50 INFO:root:device: cpu(0) INFO:root:batch size 1, dtype float32, images/sec: 136.520890 INFO:root:batch size 32, dtype float32, images/sec: 237.223152 INFO:root:batch size 64, dtype float32, images/sec: 241.224598 INFO:root:batch size 128, dtype float32, images/sec: 241.414325 INFO:root:batch size 256, dtype float32, images/sec: 241.041180 INFO:root:network: resnet-152 INFO:root:device: cpu(0) INFO:root:batch size 1, dtype float32, images/sec: 55.395872 INFO:root:batch size 32, dtype float32, images/sec: 92.268665 Segmentation fault (core dumped) ```
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