2023-07-25-release-0-9.md

---
slug: release-sb-v0.9
title: Releasing SuperBench v0.9
author: Peng Cheng
author_title: SuperBench Team
author_url: https://github.com/cp5555
author_image_url: https://github.com/cp5555.png
tags: [superbench, announcement, release]
---

We are very happy to announce that **SuperBench 0.9.0 version** is officially released today!

You can install and try superbench by following [Getting Started Tutorial](https://microsoft.github.io/superbenchmark/docs/getting-started/installation).

## SuperBench 0.9.0 Release Notes

### SuperBench Improvement
- Support Ctrl+C and interrupt to stop all SuperBench testing.
- Support Windows Docker for VDI/Gaming GPU.
- Support DirectX platform for Nvidia and AMD GPU.
- Add System Config Info feature in SB runner to support distributed collection.
- Support DirectX test pipeline.

### Micro-benchmark Improvement
- Add DirectXGPUCopyBw Benchmark to measure HtoD/DtoH bandwidth by DirectX.
- Add DirectXGPUCoreFLops Benchmark to measure peak FLOPS by DirectX..
- Add DirectXGPUMemBw Benchmark to measure GPU memory bandwidth by DirectX..
- Add DirectXVCNEncodingLatency Benchmark to measure the VCN hardware encoding latency on AMD graphic GPUs.
- Support best algorithm selection in cudnn-function microbenchmark.
- Revise step time collection in distributed inference benchmark.

### Model Benchmark Improvement
- Fix early stop logic due to num_steps in model benchmarks.
- Support TensorRT models on Nvidia H100.

### Documentation
- Improve documentation for System Config Info.
- Update outdate references.