Add hardware GPU CUDA: Jetson Nano (#8)

* update benchmark results on Jetson Nano

README.md

@@ -11,30 +11,23 @@ Guidelines:
 Hardware Setup:
 - `CPU x86_64`: INTEL CPU i7-5930K @ 3.50GHz, 6 cores, 12 threads.
 - `CPU ARM`: Raspberry 4B, BCM2711B0 @ 1.5GHz (Cortex A-72), 4 cores, 4 threads.
-<!--
 - `GPU CUDA`: NVIDIA Jetson Nano B01, 128-core Maxwell, Quad-core ARM A57 @ 1.43 GHz.
--->
 
 ***Important Notes***:
 - The time data that shown on the following table presents the time elapsed from preprocess (resize is excluded), to a forward pass of a network, and postprocess to get final results.
 - The time data that shown on the following table is the median of 10 runs. Different metrics may be applied to some specific models.
 - View [benchmark/config](./benchmark/config) for more details on benchmarking different models.
 
-<!--
-| Model | Input Size | CPU x86_64 (ms) | CPU ARM (ms) | GPU CUDA (ms) |
+| Model | Input Size | CPU x86_64 (ms) | CPU ARM (ms) | GPU CUDA (ms)* |
 |-------|------------|-----------------|--------------|---------------|
-| [YuNet](./models/face_detection_yunet) | 160x120 | 2.17   | 8.87    | 14.95  |
-| [DB](./models/text_detection_db)       | 640x480 | 148.65 | 2759.88 | 218.25 |
-| [CRNN](./models/text_recognition_crnn) | 100x32  | 23.23  | 235.87  | 195.20 |
--->
-| Model | Input Size | CPU x86_64 (ms) | CPU ARM (ms) |
-|-------|------------|-----------------|--------------|
-| [YuNet](./models/face_detection_yunet)   | 160x120 | 1.45   | 6.22    |
-| [DB](./models/text_detection_db)         | 640x480 | 137.38 | 2780.78 |
-| [CRNN](./models/text_recognition_crnn)   | 100x32  | 50.21  | 234.32  |
-| [SFace](./models/face_recognition_sface) | 112x112 | 8.65 | 99.20 |
-| [PP-ResNet](./models/image_classification_ppresnet) | 224x224 | 56.05 | 602.58
-| [PP-HumanSeg](./models/human_segmentation_pphumanseg) | 192x192 | 19.92 | 105.32 |
+| [YuNet](./models/face_detection_yunet)   | 160x120 | 1.45   | 6.22    | 12.18 |
+| [DB](./models/text_detection_db)         | 640x480 | 137.38 | 2780.78 | 220.52 |
+| [CRNN](./models/text_recognition_crnn)   | 100x32  | 50.21  | 234.32  | 196.15 |
+| [SFace](./models/face_recognition_sface) | 112x112 | 8.65 | 99.20 | 24.88 |
+| [PP-ResNet](./models/image_classification_ppresnet) | 224x224 | 56.05 | 602.58 | 98.64 |
+| [PP-HumanSeg](./models/human_segmentation_pphumanseg) | 192x192 | 19.92 | 105.32 | 67.97 |
+
+*: Batch size is 1.
 
 ## License