[536] | 1 | |
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| 2 | #ifndef _program_hpp_ |
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| 3 | #define _program_hpp_ |
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| 4 | |
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| 5 | #include <iostream> |
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| 6 | #include <sstream> |
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| 7 | #include <stdbool.h> |
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| 8 | |
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| 9 | #include "config.h" |
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| 10 | #include "TestThread.hpp" |
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| 11 | |
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| 12 | |
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| 13 | using namespace std; |
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| 14 | |
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| 15 | class Program { |
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| 16 | |
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| 17 | int nb_threads; |
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| 18 | int nb_max_incr; |
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| 19 | int nb_locks; |
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| 20 | int nb_vars; |
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| 21 | int line_size; |
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| 22 | bool lock_in_line, vars_in_line; |
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| 23 | int tab_size; |
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| 24 | TestThread ** threads; |
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| 25 | |
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| 26 | public: |
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| 27 | |
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| 28 | Program(int nb_procs, int nb_locks, int nb_max_accesses, int line_size, bool lock_in_line, bool vars_in_line){ |
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| 29 | this->nb_threads = nb_procs; |
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| 30 | this->nb_max_incr = nb_max_accesses; |
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| 31 | this->nb_locks = nb_locks; |
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| 32 | this->nb_vars = nb_locks; |
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| 33 | this->line_size = line_size; |
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| 34 | this->lock_in_line = lock_in_line; |
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| 35 | this->vars_in_line = vars_in_line; |
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| 36 | this->tab_size = (lock_in_line ? ceil((float) nb_locks / line_size) * line_size : nb_locks * line_size) + (vars_in_line ? ceil((float) nb_vars / line_size) * line_size : nb_vars * line_size); |
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| 37 | this->threads = new TestThread * [nb_threads]; |
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| 38 | |
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| 39 | for (int i = 0; i < nb_threads; i++){ |
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| 40 | threads[i] = new TestThread(nb_locks, nb_max_accesses, line_size, lock_in_line, vars_in_line, i); |
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| 41 | } |
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| 42 | } |
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| 43 | |
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| 44 | ~Program(){ |
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| 45 | for (int i = 0; i < nb_threads; i++){ |
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| 46 | delete threads[i]; |
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| 47 | } |
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| 48 | delete [] threads; |
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| 49 | } |
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| 50 | |
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| 51 | |
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| 52 | string write_main_task() { |
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| 53 | stringstream res; |
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| 54 | res << "#include \"srl.h\"" << endl; |
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| 55 | res << "#include \"stdio.h\"" << endl; |
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| 56 | res << "#include \"test_llsc_main_proto.h\"" << endl; |
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| 57 | res << "#include \"functions.h\"" << endl; |
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| 58 | res << endl; |
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| 59 | res << "/*" << endl; |
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| 60 | res << " * Test generated for a dsx_vm compilation" << endl; |
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| 61 | res << " * NB_LOCKS : " << nb_locks << endl; |
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| 62 | res << " * NB_VARS : " << nb_vars << endl; |
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| 63 | if (lock_in_line) { |
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| 64 | res << " * LOCKS PLACEMENT : horizontal" << endl; |
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| 65 | } |
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| 66 | else { |
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| 67 | res << " * LOCKS PLACEMENT : vertical" << endl; |
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| 68 | } |
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| 69 | if (vars_in_line) { |
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| 70 | res << " * VARS PLACEMENT : horizontal" << endl; |
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| 71 | } |
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| 72 | else { |
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| 73 | res << " * VARS PLACEMENT : vertical" << endl; |
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| 74 | } |
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| 75 | res << " * NB_MAX_INCRS : " << nb_max_incr << endl; |
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| 76 | res << " * LINE_SIZE : " << LINE_SIZE << endl; |
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| 77 | res << " */" << endl; |
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| 78 | res << endl; |
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| 79 | res << "int * tab;" << endl; |
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| 80 | res << endl; |
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| 81 | res << threads[0]->write_task(); |
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| 82 | res << endl; |
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| 83 | res << endl; |
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| 84 | res << "FUNC(test_llsc_main_func) {" << endl; |
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| 85 | res << endl; |
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| 86 | res << " int i;" << endl; |
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| 87 | res << endl; |
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| 88 | res << " srl_memspace_t memspace = SRL_GET_MEMSPACE(table);" << endl; |
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| 89 | res << " tab = (int *) SRL_MEMSPACE_ADDR(memspace);" << endl; |
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| 90 | res << " srl_barrier_t barrier = SRL_GET_BARRIER(barrier);" << endl; |
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[571] | 91 | res << " srl_barrier_t barrier2 = SRL_GET_BARRIER(barrier2);" << endl; |
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[536] | 92 | res << endl; |
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| 93 | res << " // Initialisation du tableau" << endl; |
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| 94 | res << " for (i = 0; i < " << tab_size << "; i++) {" << endl; |
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| 95 | res << " tab[i] = 0;" << endl; |
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| 96 | res << " }" << endl; |
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| 97 | res << endl; |
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| 98 | res << " barrier_wait(barrier);" << endl; |
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| 99 | res << endl; |
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| 100 | res << " run0();" << endl; |
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| 101 | res << endl; |
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[571] | 102 | res << " barrier_wait(barrier2);" << endl; |
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[536] | 103 | res << endl; |
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| 104 | res << " for (i = 0; i < " << tab_size << "; i++) {" << endl; |
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| 105 | res << " if (tab[i] != 0) {" << endl; |
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| 106 | res << " giet_tty_printf(\"tab[%d] final : %d\\n\", i, tab[i]);" << endl; |
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| 107 | res << " }" << endl; |
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| 108 | res << " }" << endl; |
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| 109 | res << endl; |
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[546] | 110 | res << " giet_raise_sigint();" << endl; |
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[536] | 111 | res << endl; |
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| 112 | res << " srl_exit();" << endl; |
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| 113 | res << "}" << endl; |
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| 114 | res << endl; |
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| 115 | |
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| 116 | return res.str(); |
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| 117 | } |
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| 118 | |
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| 119 | |
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| 120 | string write_task_no_tty() { |
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| 121 | stringstream res; |
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| 122 | res << "#include \"srl.h\"" << endl; |
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| 123 | res << "#include \"stdio.h\"" << endl; |
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| 124 | res << "#include \"test_llsc_no_tty_proto.h\"" << endl; |
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| 125 | res << "#include \"functions.h\"" << endl; |
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| 126 | res << endl; |
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| 127 | res << "/*" << endl; |
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| 128 | res << " * Test generated for a dsx_vm compilation" << endl; |
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| 129 | res << " * NB_LOCKS : " << nb_locks << endl; |
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| 130 | res << " * NB_VARS : " << nb_vars << endl; |
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| 131 | if (lock_in_line) { |
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| 132 | res << " * LOCKS PLACEMENT : horizontal" << endl; |
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| 133 | } |
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| 134 | else { |
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| 135 | res << " * LOCKS PLACEMENT : vertical" << endl; |
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| 136 | } |
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| 137 | if (vars_in_line) { |
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| 138 | res << " * VARS PLACEMENT : horizontal" << endl; |
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| 139 | } |
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| 140 | else { |
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| 141 | res << " * VARS PLACEMENT : vertical" << endl; |
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| 142 | } |
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| 143 | res << " * NB_MAX_INCRS : " << nb_max_incr << endl; |
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| 144 | res << " * LINE_SIZE : " << LINE_SIZE << endl; |
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| 145 | res << " */" << endl; |
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| 146 | res << endl; |
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| 147 | res << "int * tab;" << endl; |
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| 148 | res << endl; |
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| 149 | |
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| 150 | for (int i = 1; i < nb_threads; i++) { |
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| 151 | res << threads[i]->write_task(); |
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| 152 | } |
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| 153 | |
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| 154 | res << endl; |
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| 155 | res << endl; |
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| 156 | res << "FUNC(test_llsc_no_tty_func) {" << endl; |
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| 157 | res << endl; |
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| 158 | res << " srl_memspace_t memspace = SRL_GET_MEMSPACE(table);" << endl; |
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| 159 | res << " tab = (int *) SRL_MEMSPACE_ADDR(memspace);" << endl; |
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| 160 | res << " srl_barrier_t barrier = SRL_GET_BARRIER(barrier);" << endl; |
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[571] | 161 | res << " srl_barrier_t barrier2 = SRL_GET_BARRIER(barrier2);" << endl; |
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[536] | 162 | res << " int thread_id = SRL_GET_CONST(id);" << endl; |
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| 163 | res << endl; |
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| 164 | res << " barrier_wait(barrier);" << endl; |
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| 165 | res << endl; |
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| 166 | res << " if (thread_id == 1) {" << endl; |
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| 167 | res << " run1();" << endl; |
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| 168 | res << " }" << endl; |
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| 169 | for (int i = 2; i < nb_threads; i++) { |
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| 170 | res << " else if (thread_id == " << i << ") {" << endl; |
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| 171 | res << " run" << i << "();" << endl; |
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| 172 | res << " }" << endl; |
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| 173 | } |
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| 174 | res << " else {" << endl; |
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| 175 | res << " srl_assert(0);" << endl; |
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| 176 | res << " }" << endl; |
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| 177 | res << endl; |
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[571] | 178 | res << " barrier_wait(barrier2);" << endl; |
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[536] | 179 | res << endl; |
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| 180 | res << " srl_exit();" << endl; |
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| 181 | res << endl; |
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| 182 | res << "}" << endl; |
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| 183 | res << endl; |
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| 184 | |
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| 185 | return res.str(); |
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| 186 | } |
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| 187 | |
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| 188 | |
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| 189 | string write_output() { |
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| 190 | cout << tab_size; |
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| 191 | stringstream res; |
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| 192 | res << endl; |
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| 193 | res << "#include <stdio.h>" << endl; |
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| 194 | res << "#include <assert.h>" << endl; |
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| 195 | res << endl; |
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| 196 | res << "/*" << endl; |
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| 197 | res << " * Test generated for a posix execution" << endl; |
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| 198 | res << " * NB_LOCKS : " << nb_locks << endl; |
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| 199 | res << " * NB_VARS : " << nb_vars << endl; |
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| 200 | if (lock_in_line) { |
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| 201 | res << " * LOCKS PLACEMENT : horizontal" << endl; |
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| 202 | } |
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| 203 | else { |
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| 204 | res << " * LOCKS PLACEMENT : vertical" << endl; |
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| 205 | } |
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| 206 | if (vars_in_line) { |
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| 207 | res << " * VARS PLACEMENT : horizontal" << endl; |
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| 208 | } |
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| 209 | else { |
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| 210 | res << " * VARS PLACEMENT : vertical" << endl; |
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| 211 | } |
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| 212 | res << " * NB_MAX_INCRS : " << nb_max_incr << endl; |
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| 213 | res << " * LINE_SIZE : " << LINE_SIZE << endl; |
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| 214 | res << " */" << endl; |
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| 215 | res << endl; |
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| 216 | res << "volatile int tab[" << tab_size << "];" << endl; |
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| 217 | res << endl; |
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| 218 | res << endl; |
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| 219 | |
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| 220 | |
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| 221 | for (int i = 0; i < nb_threads; i++) { |
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| 222 | res << threads[i]->write_output(); |
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| 223 | } |
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| 224 | |
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| 225 | res << "int main() {" << endl; |
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| 226 | res << endl; |
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| 227 | res << " int i;" << endl; |
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| 228 | res << endl; |
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| 229 | res << " /* Version native séquentielle */" << endl; |
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| 230 | res << endl; |
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| 231 | res << " // Initialisation du tableau" << endl; |
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| 232 | res << " for (i = 0; i < " << tab_size << "; i++) {" << endl; |
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| 233 | res << " tab[i] = 0;" << endl; |
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| 234 | res << " }" << endl; |
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| 235 | res << endl; |
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| 236 | res << " run0();" << endl; |
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| 237 | for (int i = 1; i < nb_threads; i++){ |
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| 238 | res << " run" << i << "();" << endl; |
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| 239 | } |
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| 240 | res << endl; |
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| 241 | res << " for (i = 0; i < " << tab_size << "; i++) {" << endl; |
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| 242 | res << " if (tab[i] != 0) {" << endl; |
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| 243 | res << " printf(\"tab[%d] final : %d\\n\", i, tab[i]);" << endl; |
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| 244 | res << " }" << endl; |
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| 245 | res << " }" << endl; |
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| 246 | res << endl; |
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| 247 | res << " return 0;" << endl; |
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| 248 | res << "}" << endl; |
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| 249 | res << endl; |
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| 250 | |
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| 251 | return res.str(); |
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| 252 | } |
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| 253 | |
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| 254 | }; |
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| 255 | |
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| 256 | #endif |
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| 257 | |
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| 258 | |
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| 259 | |
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| 260 | |
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| 261 | |
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