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Last change
on this file since 7bb516f was
237df76,
checked in by Peter A. Buhr <pabuhr@…>, 3 years ago
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convert from test programs I/O acquire to mutex statement
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Property mode set to
100644
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File size:
778 bytes
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| 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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| 7 | // io-acquire.cfa -- |
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| 8 | // test whether or not fstream acquire using a weakso locks pulls in threads |
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| 9 | // |
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| 10 | // Author : Thierry Delisle |
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| 11 | // Created On : Tue Jul 16 12:14:39 2019 |
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| 12 | // Last Modified By : |
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| 13 | // Last Modified On : |
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| 14 | // Update Count : |
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| 15 | // |
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| 16 | |
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| 17 | #include <fstream.hfa> |
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| 18 | #include <stdlib.hfa> |
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| 19 | #include <mutex_stmt.hfa> |
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| 20 | |
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| 21 | int main() { |
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| 22 | int i; |
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| 23 | if(threading_enabled()) { |
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| 24 | mutex( stdout ) stdout | "YES"; |
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| 25 | stdin | i; |
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| 26 | } else { |
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| 27 | mutex( stdout ) stdout | "NO"; |
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| 28 | stdin | i; |
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| 29 | } |
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| 30 | } |
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| 31 | |
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| 32 | // Local Variables: // |
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| 33 | // tab-width: 4 // |
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| 34 | // compile-command: "cfa io-acquire.cfa" // |
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| 35 | // End: // |
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