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32 lines
606 B
Python
32 lines
606 B
Python
import sys
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class DummyCommunicator(object):
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rank = 0
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size = 1
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def allgather(self, sendobj):
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return [sendobj]
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def allreduce(self, sendobj, op=None):
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return sendobj
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def barrier(self):
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pass
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def bcast(self, obj, root=0):
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return obj
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def gather(self, sendobj, root=0):
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return [sendobj]
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def py2f(self):
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return 0
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def reduce(self, sendobj, op=None, root=0):
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return sendobj
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def scatter(self, sendobj, root=0):
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return sendobj[0]
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def Abort(self, exit_code_or_msg):
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sys.exit(exit_code_or_msg)
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