Low GPU usage during training

[JustinGuese]

Wed Oct 9 09:39:44 2019
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 418.87.00 Driver Version: 418.87.00 CUDA Version: 10.1 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GRID K520 On | 00000000:00:03.0 Off | N/A |
| N/A 30C P8 17W / 125W | 46MiB / 4037MiB | 0% Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 8351 C /usr/bin/python3.6 35MiB |
+-----------------------------------------------------------------------------+

Is this normal? The memory usage usually stays around ~50 mb. Should be more, right?

[shimin-happy]

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 418.67 Driver Version: 418.67 CUDA Version: 10.1 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 GeForce GTX 105... Off | 00000000:01:00.0 Off | N/A |
| N/A 67C P3 N/A / N/A | 3861MiB / 4042MiB | 10% Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes: GPU Memory |
| GPU PID Type Process name Usage |
|=============================================================================|
| 0 1477 G /usr/lib/xorg/Xorg 195MiB |
| 0 8237 G compiz 93MiB |
| 0 14698 C /usr/bin/python3.6 3511MiB |
| 0 16100 G ...uest-channel-token=14549031769710479573 59MiB |
+-----------------------------------------------------------------------------+

This is that I have.