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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

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This repo includes XiangShan's function units

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