kehuanfeng

Results 4 comments of kehuanfeng

Failed to use horovod for multi-gpu training

把优化器替换成keras.optimizers.Adam之后，没有问题了 ``` # from bert4keras.optimizers import Adam ```

[BUG] AssertionError: Distributed backend is not initialized.

Same issue encounted with version 0.7.0. Reproduced script, https://github.com/microsoft/DeepSpeedExamples/blob/master/megatron/Megatron-LM-v1.1.5-3D_parallelism/examples/ds_pretrain_gpt2_pipe.sh

Training gets a KeyError 'Height'

I am facing the same issue, is there any official fix yet?

Failed to open video with opencv: Ensure file is valid video and system dependencies are up to date.

BTW, I can use ffmpeg to cut the sample video file successfully, ``` ffmpeg -i file_example_MP4_480_1_5MG.mp4 -ss 10 -t 5 new_example.mp4 ```