Add TorchBench V2 score (#700)
Summary:
Add TorchBench score v2. It contains three parts: total score, delta score, and domain scores.
An example output:
```
{
"file": "20211225_134720_9.json",
"pytorch_version": "1.11.0.dev20211222+cu113",
"score": {
"total": 1000.0,
"delta": 0.0,
"domain": {
"cuda-train-overall": 1000.0,
"cuda-train-nlp": 1000.0,
"cuda-train-classification": 1000.0,
"cuda-train-segmentation": 1000.0,
"cuda-train-speech": 1000.0,
"cuda-train-recommendation": 1000.0,
"cuda-eval-overall": 1000.0,
"cuda-eval-nlp": 1000.0,
"cuda-eval-classification": 1000.0,
"cuda-eval-segmentation": 1000.0,
"cuda-eval-speech": 1000.0,
"cuda-eval-recommendation": 1000.0,
"cpu-train-overall": 1000.0,
"cpu-train-nlp": 1000.0,
"cpu-train-classification": 1000.0,
"cpu-train-segmentation": 1000.0,
"cpu-train-speech": 1000.0,
"cpu-train-recommendation": 1000.0,
"cpu-eval-overall": 1000.0,
"cpu-eval-nlp": 1000.0,
"cpu-eval-classification": 1000.0,
"cpu-eval-segmentation": 1000.0,
"cpu-eval-speech": 1000.0,
"cpu-eval-recommendation": 1000.0
}
}
}
```
Pull Request resolved: https://github.com/pytorch/benchmark/pull/700
Reviewed By: erichan1
Differential Revision: D33665497
Pulled By: xuzhao9
fbshipit-source-id: 9b09c8237cc5a2fc0584e579af5d14ed0045e60f
