ADTast-experimentalenumforall-pointer-decaypthread-emulationqualifiedEnum
Last change
on this file since 3bb12921 was
3bb12921,
checked in by caparsons <caparson@…>, 3 years ago
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added new io tests
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-
Property mode set to
100644
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File size:
1.5 KB
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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 | // |
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9 | // Author : Peter A. Buhr |
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10 | // Created On : Mon Mar 1 18:40:09 2021 |
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11 | // Last Modified By : Peter A. Buhr |
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12 | // Last Modified On : Wed Oct 6 18:04:58 2021 |
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13 | // Update Count : 72 |
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14 | // |
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15 | |
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16 | #include <fstream.hfa> |
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17 | #include <thread.hfa> |
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18 | #include <mutex_stmt.hfa> |
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19 | |
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20 | // above output used as input to parallel threads |
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21 | thread T2 {}; |
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22 | void main( T2 & ) { |
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23 | int a, b, c, d, e, f, g, h, i; |
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24 | for ( 100 ) { // expression protection |
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25 | mutex(sin) sin | a | b | c | d | e | f | g | h | i; |
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26 | } |
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27 | mutex( sin ) { // statement protection |
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28 | for ( 100 ) { |
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29 | sin | a | b | c | d | e | f | g | h | i; |
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30 | } |
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31 | } |
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32 | { // duplicate protection demonstrating recursive lock |
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33 | ifstream & h1( ifstream & is ) { // helper |
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34 | mutex( is ) return is | a | b | c | d; // unnecessary mutex |
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35 | } |
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36 | ifstream & h2( ifstream & is ) { // helper |
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37 | mutex( is ) return is | f | g | h | i; // unnecessary mutex |
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38 | } |
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39 | mutex( sin ) { // unnecessary mutex |
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40 | for ( 5 ) { |
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41 | mutex( sin ) { |
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42 | sin | a | b | c | d | e | f | g | h | i; |
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43 | sin | h1 | e | h2; // refactored code |
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44 | } |
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45 | } |
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46 | } |
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47 | } |
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48 | } |
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49 | int main() { |
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50 | processor p; |
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51 | { |
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52 | T2 t[5]; |
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53 | } |
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54 | sout | "done"; |
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55 | } |
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56 | |
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57 | // Local Variables: // |
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58 | // tab-width: 4 // |
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59 | // compile-command: "cfa io-acquire.cfa" // |
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60 | // End: // |
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