11. Datasheet (Optiflow)¶
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 |
MPU Load (%) |
MCU_2_0 Load (%) |
C7x_1 Load (%) |
C7x_2 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 |
temp_thermal_zone1 |
temp_thermal_zone2 |
FPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ONR-CL-6360-regNetx-200mf |
12.31 |
2.11 |
15.29 |
0.01 |
0.00 |
0.00 |
0.00 |
5.36 |
7.94 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1195 |
1195 |
243 |
243 |
1438 |
1438 |
54.78 |
54.56 |
55.65 |
30 |
ONR-OD-8200-yolox-nano-lite-mmdet-coco-416x416 |
10.57 |
1.50 |
26.68 |
0.01 |
0.00 |
0.00 |
0.00 |
5.53 |
7.63 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1201 |
1201 |
288 |
288 |
1489 |
1489 |
52.81 |
52.15 |
53.69 |
30 |
TFL-CL-0000-mobileNetV1-mlperf |
12.77 |
2.07 |
13.02 |
0.01 |
0.00 |
0.00 |
0.00 |
5.54 |
8.19 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1148 |
1148 |
245 |
245 |
1393 |
1393 |
54.56 |
54.35 |
55.87 |
30 |
TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320 |
9.09 |
1.35 |
39.45 |
0.01 |
0.00 |
0.00 |
0.00 |
5.53 |
7.62 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1358 |
1358 |
249 |
249 |
1607 |
1607 |
54.78 |
54.13 |
55.43 |
30 |
11.2. Source : CSI Camera with VISS (imx219)¶
Fig. 11.2 GStreamer based data-flow pipeline with IMX219 sensor, ISP and display¶
Model Name |
MPU Load (%) |
MCU_2_0 Load (%) |
C7x_1 Load (%) |
C7x_2 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 |
temp_thermal_zone1 |
temp_thermal_zone2 |
FPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ONR-CL-6360-regNetx-200mf |
11.14 |
3.12 |
15.11 |
0.01 |
10.74 |
0.00 |
0.00 |
10.83 |
8.29 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1243 |
1243 |
323 |
323 |
1566 |
1566 |
59.10 |
59.73 |
60.37 |
28 |
ONR-OD-8200-yolox-nano-lite-mmdet-coco-416x416 |
9.77 |
3.47 |
26.44 |
0.01 |
11.19 |
0.00 |
0.00 |
11.23 |
9.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1264 |
1264 |
381 |
381 |
1645 |
1645 |
58.24 |
58.45 |
59.52 |
30 |
TFL-CL-0000-mobileNetV1-mlperf |
4.37 |
1.49 |
5.02 |
0.01 |
4.32 |
0.00 |
0.00 |
4.32 |
3.19 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
885 |
885 |
128 |
128 |
1013 |
1013 |
59.31 |
59.10 |
60.37 |
12 |
TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320 |
8.14 |
3.54 |
39.40 |
0.02 |
11.19 |
0.00 |
0.00 |
11.22 |
8.50 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1426 |
1426 |
338 |
338 |
1764 |
1764 |
59.73 |
59.52 |
60.16 |
30 |