Nvidia Dali Version Issues about fastdvdnet

[Shuai-Yuan-sjtu]

Thanks a lot!

[wcy-cs]

When I use the nvidia-dali 0.10.0, "RuntimeError: [/opt/dali/dali/pipeline/operators/reader/video_reader_op.h:51] [/opt/dali/dali/pipeline/operators/reader/loader/video_loader.cc:59] Could not open file" occurs. Can you provide the version of nvidia-dali you used ? Thanks.

[zyklotomic]

I used 0.10.0. Any higher and I get the error pointing to a missing nvidia.dali.ops.CropCastPermute

[Shuai-Yuan-sjtu]

So how did you solve this problem? I am in the same situation.

[zyklotomic]

If I recall correctly, I had to rollback to a specific version of dali that supported CropCastPermute by looking at the docs. It seems to have been phased out since. I have been very busy recently, I'll try to get back to you if I remember more. Feel free to ping if I forget.

[Shuai-Yuan-sjtu]

When I use the nvidia-dali 0.10.0, "RuntimeError: [/opt/dali/dali/pipeline/operators/reader/video_reader_op.h:51] [/opt/dali/dali/pipeline/operators/reader/loader/video_loader.cc:59] Could not open file" occurs. I have this same problem, but I don't find the way to solve this.

[ludysama]

When I use the nvidia-dali 0.10.0, "RuntimeError: [/opt/dali/dali/pipeline/operators/reader/video_reader_op.h:51] [/opt/dali/dali/pipeline/operators/reader/loader/video_loader.cc:59] Could not open file" occurs. I have this same problem, but I don't find the way to solve this.

同学你的异常解决好了么?关于nvidia.dali这个库的资料不太好找,我是运行train_fastdvdnet的时候,就会在dataloader.py里 self.pipeline.build()弹出异常,苦恼了几天,找不到啥资料也

[Shuai-Yuan-sjtu]

我的问题是用的docker，后来增加英伟达的权限就好了 ----- 原始邮件 ----- 发件人: "ludysama" <[email protected]> 收件人: "m-tassano/fastdvdnet" <[email protected]> 抄送: "shuaiyuan" <[email protected]>, "Comment" <[email protected]> 发送时间: 星期日, 2020年 8 月 23日 下午 4:17:43 主题: Re: [m-tassano/fastdvdnet] Nvidia Dali Version Issues (#1)

When I use the nvidia-dali 0.10.0, "RuntimeError: [/opt/dali/dali/pipeline/operators/reader/video_reader_op.h:51] [/opt/dali/dali/pipeline/operators/reader/loader/video_loader.cc:59] Could not open file" occurs. I have this same problem, but I don't find the way to solve this.

同学你的异常解决好了么?关于nvidia.dali这个库的资料不太好找,我是运行train_fastdvdnet的时候,就会在dataloader.py里 self.pipeline.build()弹出异常,苦恼了几天,找不到啥资料也

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[darren1231]

我的问题是用的docker，后来增加英伟达的权限就好了 ----- 原始邮件 ----- 发件人: "ludysama" [email protected] 收件人: "m-tassano/fastdvdnet" [email protected] 抄送: "shuaiyuan" [email protected], "Comment" [email protected] 发送时间: 星期日, 2020年 8 月 23日 下午 4:17:43 主题: Re: [m-tassano/fastdvdnet] Nvidia Dali Version Issues (#1)
When I use the nvidia-dali 0.10.0, "RuntimeError: [/opt/dali/dali/pipeline/operators/reader/video_reader_op.h:51] [/opt/dali/dali/pipeline/operators/reader/loader/video_loader.cc:59] Could not open file" occurs. I have this same problem, but I don't find the way to solve this.
同学你的异常解决好了么?关于nvidia.dali这个库的资料不太好找,我是运行train_fastdvdnet的时候,就会在dataloader.py里 self.pipeline.build()弹出异常,苦恼了几天,找不到啥资料也
…
-- You are receiving this because you commented. Reply to this email directly or view it on GitHub: #1 (comment) -- Shuai Yuan(袁帅) University of Michigan and Shanghai Jiao Tong University Joint Institute 800 Dong Chuan Rd. Shanghai, 200240, China

You should check the error message.
My error is --- Failed to load libnvcuvid.so, needed by the VideoReader operator.
NVIDIA/nvidia-docker#1001
Just copy the file from host to container , then the program could be run smoothly.