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tryolabs / luminoth

Deep Learning toolkit for Computer Vision.
https://tryolabs.com
BSD 3-Clause "New" or "Revised" License
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multiple gpu issues #181

Closed zzk88862 closed 6 years ago

zzk88862 commented 6 years ago

i have tried multiple gpu by with tf.device('/gpu:i'%i), but it always hits 已杀死， i have debugged many times, but it not solved! followings are some my run messages

1、nvdia messages +-----------------------------------------------------------------------------+ | NVIDIA-SMI 384.111 Driver Version: 384.111 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================| | 0 Tesla P4 Off | 00000000:81:00.0 Off | 0 | | N/A 61C P0 24W / 75W | 4387MiB / 7606MiB | 0% Default | +-------------------------------+----------------------+----------------------+ | 1 Tesla P4 Off | 00000000:82:00.0 Off | 0 | | N/A 62C P0 24W / 75W | 4881MiB / 7606MiB | 0% Default | +-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+ | Processes: GPU Memory | | GPU PID Type Process name Usage | |=============================================================================| | 0 24215 C /root/anaconda3/envs/new52/bin/python 4369MiB | | 1 24215 C /root/anaconda3/envs/new52/bin/python 4863MiB | +-----------------------------------------------------------------------------+

2、run result image

dekked commented 6 years ago

Duplicate of #172.