11. Datasheet (Optiflow)¶
The performance measurements includes the following,
FPS : Effective framerate at which the application runs
Total time : Average time taken to process each frame, which includes pre-processing, inference and post-processing time
Inference time : Average time taken to infer each frame
CPU loading : Loading on different CPU cores present
DDR BW : DDR read and write BW used
HWA Loading : Loading on different Hardware accelerators present
Following are the latest performance numbers of the OpTIFlow demos:
11.1. Source : Video¶
Fig. 11.1 GStreamer based data-flow pipeline with video file input source and display output¶
Model Name |
A53 Load (%) |
mcu1_0 |
C7x Load (%) |
VISS (%) |
LDC |
BLNF |
MSC_0 (%) |
MSC_1 (%) |
DOF |
SDE |
GPU |
VISS (%) |
LDC |
BLNF |
MSC_0 (%) |
MSC_1 (%) |
DOF |
SDE |
GPU |
DDR Read BW (MB/s) |
DDR Read Peak BW (MB/s) |
DDR Write BW (MB/s) |
DDR Write Peak BW (MB/s) |
DDR Total BW (MB/s) |
DDR Total Peak BW (MB/s) |
temp_thermal_zone0(DDR) |
temp_thermal_zone1(CPU) |
temp_thermal_zone2(C7x) |
FPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ONR-CL-6360-regNetx-200mf |
20.00 |
3.47 |
29.47 |
0.00 |
0.00 |
0.00 |
24.80 |
25.32 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1169 |
1169 |
490 |
490 |
1659 |
1659 |
52.81 |
45.21 |
46.12 |
60 |
ONR-OD-8200-yolox-nano-lite-mmdet-coco-416x416 |
15.71 |
2.93 |
54.93 |
0.00 |
0.00 |
0.00 |
25.17 |
23.31 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1560 |
1560 |
618 |
618 |
2178 |
2178 |
50.38 |
42.23 |
44.07 |
60 |
TFL-CL-0000-mobileNetV1-mlperf |
19.39 |
3.45 |
26.05 |
0.00 |
0.00 |
0.00 |
25.12 |
25.61 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1110 |
1110 |
486 |
486 |
1596 |
1596 |
52.59 |
45.66 |
46.79 |
60 |
TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320 |
13.13 |
3.16 |
81.96 |
0.00 |
0.00 |
0.00 |
25.15 |
23.56 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1559 |
1559 |
617 |
617 |
2176 |
2176 |
52.81 |
44.30 |
46.12 |
60 |
11.2. Source : CSI Camera with VISS (imx219)¶
Fig. 11.2 GStreamer based data-flow pipeline with IMX219 sensor, ISP and display¶
Model Name |
A53 Load (%) |
mcu1_0 |
C7x Load (%) |
VISS (%) |
LDC |
BLNF |
MSC_0 (%) |
MSC_1 (%) |
DOF |
SDE |
GPU |
VISS (%) |
LDC |
BLNF |
MSC_0 (%) |
MSC_1 (%) |
DOF |
SDE |
GPU |
DDR Read BW (MB/s) |
DDR Read Peak BW (MB/s) |
DDR Write BW (MB/s) |
DDR Write Peak BW (MB/s) |
DDR Total BW (MB/s) |
DDR Total Peak BW (MB/s) |
temp_thermal_zone0(DDR) |
temp_thermal_zone1(CPU) |
temp_thermal_zone2(C7x) |
FPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ONR-CL-6360-regNetx-200mf |
11.57 |
2.99 |
15.42 |
18.17 |
0.00 |
0.00 |
26.71 |
13.89 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
760 |
760 |
336 |
336 |
1096 |
1096 |
53.91 |
46.79 |
47.92 |
33 |
ONR-OD-8200-yolox-nano-lite-mmdet-coco-416x416 |
9.59 |
2.88 |
26.91 |
17.80 |
0.00 |
0.00 |
26.17 |
14.49 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
943 |
943 |
401 |
401 |
1344 |
1344 |
53.91 |
46.12 |
46.79 |
30 |
TFL-CL-0000-mobileNetV1-mlperf |
9.26 |
2.98 |
12.99 |
17.73 |
0.00 |
0.00 |
26.05 |
13.18 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
704 |
704 |
326 |
326 |
1030 |
1030 |
53.03 |
46.12 |
47.47 |
30 |
TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320 |
7.56 |
2.90 |
40.47 |
17.86 |
0.00 |
0.00 |
26.26 |
13.94 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
941 |
941 |
399 |
399 |
1340 |
1340 |
53.91 |
47.02 |
47.02 |
30 |