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 |
13.89 |
1.86 |
14.72 |
0.01 |
0.00 |
0.00 |
0.00 |
7.88 |
8.16 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1176 |
1176 |
235 |
235 |
1411 |
1411 |
62.90 |
63.74 |
64.99 |
30 |
ONR-OD-8200-yolox-nano-lite-mmdet-coco-416x416 |
9.75 |
1.83 |
25.59 |
0.01 |
0.00 |
0.00 |
0.00 |
8.15 |
7.63 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1165 |
1165 |
274 |
274 |
1439 |
1439 |
62.49 |
63.32 |
64.16 |
30 |
TFL-CL-0000-mobileNetV1-mlperf |
12.10 |
1.89 |
12.70 |
0.01 |
0.00 |
0.00 |
0.00 |
8.15 |
8.40 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1124 |
1124 |
230 |
230 |
1354 |
1354 |
63.32 |
63.53 |
64.99 |
30 |
TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320 |
8.75 |
1.59 |
39.08 |
0.01 |
0.00 |
0.00 |
0.00 |
8.15 |
7.64 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1304 |
1304 |
233 |
233 |
1537 |
1537 |
63.32 |
63.53 |
64.99 |
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 |
12.15 |
3.68 |
14.60 |
0.01 |
11.11 |
0.00 |
0.00 |
16.61 |
8.77 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1238 |
1238 |
324 |
324 |
1562 |
1562 |
64.37 |
64.99 |
66.03 |
30 |
ONR-OD-8200-yolox-nano-lite-mmdet-coco-416x416 |
11.96 |
3.68 |
25.19 |
0.01 |
11.10 |
0.00 |
0.00 |
16.62 |
9.61 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1244 |
1244 |
370 |
370 |
1614 |
1614 |
64.37 |
64.58 |
65.61 |
30 |
TFL-CL-0000-mobileNetV1-mlperf |
10.88 |
3.64 |
12.75 |
0.01 |
11.11 |
0.00 |
0.00 |
16.61 |
8.78 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1185 |
1185 |
317 |
317 |
1502 |
1502 |
64.37 |
64.79 |
65.41 |
30 |
TFL-OD-2020-ssdLite-mobDet-DSP-coco-320x320 |
9.97 |
3.42 |
38.88 |
0.01 |
11.11 |
0.00 |
0.00 |
16.65 |
9.24 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
1365 |
1365 |
320 |
320 |
1685 |
1685 |
65.20 |
64.79 |
65.82 |
30 |