[Libre-soc-dev] Attempt to run baselines: error

Lauri Kasanen cand at gmx.com
Mon May 24 09:39:58 BST 2021


Hi Luke,

I committed the mp3 C baselines, and tried to run them with just
"pypowersim -i my.bin", just to see how long it would run. The tool
doesn't seem yet complete enough, but I thought I'd try this.

Both error out:

Traceback (most recent call last):
  File "/usr/local/bin/pypowersim", line 11, in <module>
    load_entry_point('libresoc-openpower-isa', 'console_scripts', 'pypowersim')()
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/pypowersim.py", line 206, in run_simulation
    initial_fprs=initial_fprs)
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/pypowersim.py", line 135, in run_tst
    sim.run()
  File "/home/lauri/nmigen/nmigen/sim/core.py", line 165, in run
    while self.advance():
  File "/home/lauri/nmigen/nmigen/sim/core.py", line 156, in advance
    return self._engine.advance()
  File "/home/lauri/nmigen/nmigen/sim/pysim.py", line 319, in advance
    self._step()
  File "/home/lauri/nmigen/nmigen/sim/pysim.py", line 308, in _step
    process.run()
  File "/home/lauri/nmigen/nmigen/sim/_pycoro.py", line 123, in run
    self.coroutine.throw(exn)
  File "/home/lauri/nmigen/nmigen/sim/_pycoro.py", line 64, in run
    command = self.coroutine.send(response)
  File "/home/lauri/nmigen/nmigen/sim/core.py", line 81, in wrapper
    yield from process()
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/pypowersim.py", line 130, in process
    yield from simulator.execute_one()
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/caller.py", line 888, in execute_one
    yield from self.call(opname)         # execute the instruction
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/caller.py", line 1026, in call
    info = self.instrs[name]
KeyError: 'nop'


Traceback (most recent call last):
  File "/usr/local/bin/pypowersim", line 11, in <module>
    load_entry_point('libresoc-openpower-isa', 'console_scripts', 'pypowersim')()
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/pypowersim.py", line 206, in run_simulation
    initial_fprs=initial_fprs)
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/pypowersim.py", line 135, in run_tst
    sim.run()
  File "/home/lauri/nmigen/nmigen/sim/core.py", line 165, in run
    while self.advance():
  File "/home/lauri/nmigen/nmigen/sim/core.py", line 156, in advance
    return self._engine.advance()
  File "/home/lauri/nmigen/nmigen/sim/pysim.py", line 319, in advance
    self._step()
  File "/home/lauri/nmigen/nmigen/sim/pysim.py", line 308, in _step
    process.run()
  File "/home/lauri/nmigen/nmigen/sim/_pycoro.py", line 123, in run
    self.coroutine.throw(exn)
  File "/home/lauri/nmigen/nmigen/sim/_pycoro.py", line 64, in run
    command = self.coroutine.send(response)
  File "/home/lauri/nmigen/nmigen/sim/core.py", line 81, in wrapper
    yield from process()
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/pypowersim.py", line 130, in process
    yield from simulator.execute_one()
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/caller.py", line 888, in execute_one
    yield from self.call(opname)         # execute the instruction
  File "/home/lauri/openpower-isa/src/openpower/decoder/isa/caller.py", line 1026, in call
    info = self.instrs[name]
KeyError: 'NONE'


You should be able to build them under the media dir yourself.

- Lauri



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