ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc
Last change
on this file since 0c92c9f was
0c92c9f,
checked in by Thierry Delisle <tdelisle@…>, 8 years ago
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Cleaned-up threading code and added temporary test for threads (single core)
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-
Property mode set to
100644
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File size:
1.9 KB
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1 | // -*- Mode: CFA -*- |
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2 | // |
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3 | // Cforall Version 1.0.0 Copyright (C) 2016 University of Waterloo |
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4 | // |
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5 | // The contents of this file are covered under the licence agreement in the |
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6 | // file "LICENCE" distributed with Cforall. |
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7 | // |
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8 | // threads -- |
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9 | // |
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10 | // Author : Thierry Delisle |
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11 | // Created On : Tue Jan 17 12:27:26 2016 |
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12 | // Last Modified By : Thierry Delisle |
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13 | // Last Modified On : -- |
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14 | // Update Count : 0 |
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15 | // |
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16 | |
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17 | #ifndef THREADS_H |
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18 | #define THREADS_H |
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19 | |
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20 | #include "assert" |
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21 | #include "invoke.h" |
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22 | |
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23 | #include "coroutines" |
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24 | |
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25 | //----------------------------------------------------------------------------- |
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26 | // Coroutine trait |
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27 | // Anything that implements this trait can be resumed. |
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28 | // Anything that is resumed is a coroutine. |
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29 | trait is_thread(dtype T) { |
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30 | void main(T* this); |
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31 | thread* get_thread(T* this); |
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32 | }; |
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33 | |
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34 | #define DECL_THREAD(X) thread* get_thread(X* this) { return &this->t; } void main(X* this); |
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35 | |
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36 | forall( dtype T | is_thread(T) ) |
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37 | static inline coroutine* get_coroutine(T* this) { |
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38 | return &get_thread(this)->c; |
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39 | } |
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40 | |
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41 | static inline coroutine* get_coroutine(thread* this) { |
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42 | return &this->c; |
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43 | } |
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44 | |
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45 | thread * this_thread(void); |
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46 | |
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47 | //----------------------------------------------------------------------------- |
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48 | // Ctors and dtors |
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49 | void ?{}(thread* this); |
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50 | void ^?{}(thread* this); |
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51 | |
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52 | //----------------------------------------------------------------------------- |
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53 | // thread runner |
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54 | // Structure that actually start and stop threads |
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55 | forall( dtype T | sized(T) | is_thread(T) ) |
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56 | struct scoped { |
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57 | T handle; |
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58 | }; |
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59 | |
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60 | forall( dtype T | sized(T) | is_thread(T) | { void ?{}(T*); } ) |
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61 | void ?{}( scoped(T)* this ); |
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62 | |
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63 | forall( dtype T, ttype P | sized(T) | is_thread(T) | { void ?{}(T*, P); } ) |
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64 | void ?{}( scoped(T)* this, P params ); |
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65 | |
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66 | forall( dtype T | sized(T) | is_thread(T) | { void ^?{}(T*); } ) |
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67 | void ^?{}( scoped(T)* this ); |
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68 | |
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69 | void yield(); |
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70 | |
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71 | #endif //THREADS_H |
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72 | |
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73 | // Local Variables: // |
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74 | // mode: c // |
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75 | // tab-width: 4 // |
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76 | // End: // |
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