# XS-YunSuan

**Repository Path**: mingyuncode/XS-YunSuan

## Basic Information

- **Project Name**: XS-YunSuan
- **Description**: https://github.com/OpenXiangShan/YunSuan.git
- **Primary Language**: Unknown
- **License**: MulanPSL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-01-15
- **Last Updated**: 2026-01-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# YunSuan
This repo includes XiangShan's function units


## Unit-Test with Verilator

* Prepare environment with verilator/mill.
* `make emu [EMU_TRACE=1]`
* `./build/emu [-C MAX_CYCLES] [-O MAX_OPERATIONS] [--dump-wave] [-b begin_dump] [-e end_dump]`

Others:

* `make clean` to clean build dir.
* `make clean-softfloat` to clean softfloat compile dir.

## Scripts

* `make emu EMU_TRACE=1`
* `cd scripts`
* Run emu parallelly, logs are in ./log, for exeample, run 10 emu with 100 oprations each.
* `python3 emu_parallel.py 10 100`
* Analyse logs, the number of error logs or empty logs, all error logs are summarized in ./log/logs.log.
* `python3 log_analyse.py`