I am currently running the example code in /usr/src/tensorrt/bin, a.k.a. giexec, on a DRIVE PX 2. We monitored the performance of the DRIVE PX 2 with tegrastats as the giexec ran, and noticed that, even though the device code was set to 0
./giexec --deploy='filename.prototxt' --model='model.caffemodel' --output=prob --batch=16 --device=0
, the discrete GPU (GR3D_PCI) was not being utilized by giexec; all workload was on the GR3D (embedded GPU).
Any suggestions for running giexec with the discrete GPU? Thanks!