ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since 3d3cbd0 was
1b34b87,
checked in by Peter A. Buhr <pabuhr@…>, 6 years ago
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Lynn's GDB essay
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Property mode set to
100644
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File size:
1.0 KB
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Rev | Line | |
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[1b34b87] | 1 | _Task T { |
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| 2 | const int tid; |
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| 3 | std::string name; |
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| 4 | |
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| 5 | void f(int param) { |
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| 6 | if ( param != 0 ) f( param - 1 ); // recursion |
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| 7 | for ( volatile size_t i = 0; i < 100000000; i += 1 ); // delay |
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| 8 | int x = 3; |
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| 9 | std::string y = "example"; |
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| 10 | } // breakpoint |
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| 11 | void main() { |
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| 12 | if ( tid != 0 ) // T0 goes first |
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| 13 | for ( volatile size_t i = 0; i < 1000000000; i += 1 ) // delay |
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| 14 | if ( i % 10000000 == 0 ) yield(); // execute other tasks |
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| 15 | f(3); |
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| 16 | } |
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| 17 | public: |
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| 18 | T(const int tid) : tid( tid ) { |
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| 19 | name = "T" + std::to_string(tid); |
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| 20 | setName(name.c_str()); |
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| 21 | } |
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| 22 | }; |
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| 23 | int main() { |
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| 24 | uProcessor procs[3]; // extra processors |
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| 25 | const int numTasks = 10; |
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| 26 | T * tasks[numTasks]; // extra tasks |
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| 27 | // allocate tasks with different names |
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| 28 | for (int id = 0; id < numTasks; id += 1) { |
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| 29 | tasks[id] = new T(id); |
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| 30 | } |
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| 31 | // deallocate tasks |
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| 32 | for (int id = 0; id < numTasks; id += 1) { |
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| 33 | delete tasks[id]; |
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| 34 | } |
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| 35 | } |
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| 36 | |
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| 37 | // Local Variables: // |
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| 38 | // compile-command: "u++-work test.cc -g -multi" // |
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| 39 | // End: // |
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