# Introduction

[PolyBench](https://github.com/MatthiasJReisinger/PolyBenchC-4.2.1) is a benchmark suite of 30 numerical computations with static control flow, extracted from operations in various application domains (linear algebra computations, image processing, physics simulation, dynamic programming, statistics, etc.).

**Source**: https://github.com/MatthiasJReisinger/PolyBenchC-4.2.1

# Building

Please build iwasm and wamrc, refer to:
- [Build iwasm on Linux](../../../doc/build_wamr.md#linux), or [Build iwasm on MacOS](../../../doc/build_wamr.md#macos)
- [Build wamrc AOT compiler](../../../README.md#build-wamrc-aot-compiler)

And install WASI SDK, please download the [wasi-sdk release](https://github.com/CraneStation/wasi-sdk/releases) and extract the archive to default path `/opt/wasi-sdk`.

And then run `./build.sh` to build the source code, the folder `out` will be created and files will be generated under it.

# Running

Run `./run_aot.sh` to test the benchmark, the native mode and iwasm aot mode will be tested for each workload, and the file `report.txt` will be generated.

Run `./run_interp.sh` to test the benchmark, the native mode and iwasm interpreter mode will be tested for each workload, and the file `report.txt` will be generated.
