Since we setup another deepstream develop environment, I compile and run the decPerf sample, but it log:
[DEBUG][14:31:09] =========== Video Parameters Begin =============
[DEBUG][14:31:09] Video codec : AVC/H.264
[DEBUG][14:31:09] Frame rate : 30/1 = 30 fps
[DEBUG][14:31:09] Sequence format : Progressive
[DEBUG][14:31:09] Coded frame size: [1280, 720]
[DEBUG][14:31:09] Display area : [0, 0, 1280, 720]
[DEBUG][14:31:09] Chroma format : YUV 420
[DEBUG][14:31:09] =========== Video Parameters End =============
[ERROR][14:31:09] CUDA error 100 at line 165 in file src/nvDecLite.cpp
[ERROR][14:31:09] Decoder not initialized.
The main ubuntu 16.04 develop toolchain is
TensorRT 3.0 + CUDA 9.0 + cuDNN 7.0 + Tesla P4 + Driver 384.90
and the second tool chain installed at /home/admin/opt/TensorRT2.1 is
DeepStream 1.0 + Video Codec SDK 8.0.14 + TensorRT 2.1.2 + CUDA 8.0 + Tesla P4 + Driver 384.90
and the nvidia-smi tool output:
Tue Dec 19 14:45:34 2017
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 384.90 Driver Version: 384.90 |
|-------------------------------+----------------------+----------------------+
| 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 | 00000000:02:00.0 Off | 0 |
| N/A 75C P8 9W / 75W | 0MiB / 7606MiB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 1 GeForce GT 710 Off | 00000000:03:00.0 N/A | N/A |
| 30% 34C P8 N/A / N/A | 312MiB / 979MiB | N/A Default |
+-------------------------------+----------------------+----------------------+
how to fix this? I already successful run decPerf sample in another environment 2 weeks ago.