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17 lines
472 B
Python
17 lines
472 B
Python
# Copyright (C) 2006 Douglas Gregor <doug.gregor -at- gmail.com>.
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# Use, modification and distribution is subject to the Boost Software
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# License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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import boost.parallel.mpi as mpi
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if mpi.world.rank == 0:
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mpi.world.send(1, 0, 'Hello')
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msg = mpi.world.recv(1, 1)
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print msg,'!'
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else:
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msg = mpi.world.recv(0, 0)
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print msg,', ',
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mpi.world.send(0, 1, 'world')
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