OpenVINO Accuracy¶
The following two tables present the absolute accuracy drop calculated as the accuracy difference between OV-accuracy and the original frame work accuracy for FP32, and the same for INT8 and FP16 representations of a model on three platform architectures. Please also refer to notes below table for more information.
A - Intel® Core™ i9-9000K (AVX2), INT8 and FP32
B - Intel® Xeon® 6338, (VNNI), INT8 and FP32
C - Intel® Flex-170, INT8 and FP16
OpenVINO™ Model name |
dataset |
Metric Name |
A, INT8 |
B, INT8 |
C, INT8 |
---|---|---|---|---|---|
GPT-2 |
WikiText_2_raw_gpt2 |
perplexity |
n/a |
n/a |
n/a |
bert-base-cased |
SST-2_bert_cased_padded |
accuracy |
1.15% |
1.51% |
-0.85% |
bert-large-uncased-whole-word-masking-squad-0001 |
SQUAD_v1_1_bert_msl384_mql64_ds128_lowercase |
F1 |
0.05% |
0.11% |
0.10% |
deeplabv3 |
VOC2012_segm |
mean_iou |
-0.46% |
-0.23% |
-0.18% |
efficientdet-d0 |
COCO2017_detection_91cl |
coco_precision |
-0.87% |
-0.56% |
n/a |
faster_rcnn_resnet50_coco |
COCO2017_detection_91cl_bkgr |
coco_precision |
-0.24% |
-0.24% |
0.00% |
inception-v4 |
ImageNet2012_bkgr |
accuracy @ top1 |
-0.06% |
-0.08% |
-0.04% |
mobilenet-ssd |
VOC2007_detection |
map |
-0.49% |
-0.50% |
-0.47% |
mobilenet-v2 |
ImageNet2012 |
accuracy @ top1 |
-0.70% |
-1.11% |
-1.05% |
resnet-50 |
ImageNet2012 |
accuracy @ top1 |
-0.13% |
-0.11% |
-0.14% |
ssd-resnet34-1200 |
COCO2017_detection_80cl_bkgr |
map |
-0.02% |
-0.03% |
0.04% |
unet-camvid-onnx-0001 |
CamVid_12cl |
mean_iou @ mean |
n/a |
6.40% |
-0.30% |
yolo_v3 |
COCO2017_detection_80cl |
map |
-0.14% |
-0.01% |
-0.19% |
yolo_v3_tiny |
COCO2017_detection_80cl |
map |
-0.11% |
-0.13% |
-0.17% |
yolo_v8n |
COCO2017_detection_80cl |
map |
n/a |
n/a |
n/a |
OpenVINO™ Model name |
dataset |
Metric Name |
A, FP32 |
B, FP32 |
C, FP16 |
---|---|---|---|---|---|
GPT-2 |
WikiText_2_raw_gpt2 |
perplexity |
-9.12% |
-9.12% |
-9.12% |
bert-base-cased |
SST-2_bert_cased_padded |
accuracy |
0.00% |
0.00% |
0.01% |
bert-large-uncased-whole-word-masking-squad-0001 |
SQUAD_v1_1_bert_msl384_mql64_ds128_lowercase |
F1 |
0.04% |
0.04% |
0.05% |
deeplabv3 |
VOC2012_segm |
mean_iou |
0.00% |
0.00% |
0.01% |
efficientdet-d0 |
COCO2017_detection_91cl |
coco_precision |
-0.01% |
0.02% |
0.02% |
faster_rcnn_resnet50_coco |
COCO2017_detection_91cl_bkgr |
coco_precision |
0.00% |
-0.01% |
0.03% |
inception-v4 |
ImageNet2012_bkgr |
accuracy @ top1 |
0.00% |
0.00% |
0.01% |
mobilenet-ssd |
VOC2007_detection |
map |
0.00% |
0.00% |
0.02% |
mobilenet-v2 |
ImageNet2012 |
accuracy @ top1 |
-0.08% |
-0.08% |
0.06% |
resnet-50 |
ImageNet2012 |
accuracy @ top1 |
0.00% |
0.00% |
0.00% |
ssd-resnet34-1200 |
COCO2017_detection_80cl_bkgr |
map |
0.00% |
0.00% |
0.02% |
unet-camvid-onnx-0001 |
CamVid_12cl |
mean_iou @ mean |
-0.02% |
-0.02% |
0.05% |
yolo_v3 |
COCO2017_detection_80cl |
map |
0.02% |
0.02% |
0.03% |
yolo_v3_tiny |
COCO2017_detection_80cl |
map |
-0.04% |
-0.04% |
0.03% |
yolo_v8n |
COCO2017_detection_80cl |
map |
0.00% |
0.00% |
0.03% |
Note
For all accuracy metrics except perplexity a “-” (minus sign) indicates an accuracy drop. For perplexity a “-” indicates improved accuracy.