51 lines
2.2 KiB
C++
51 lines
2.2 KiB
C++
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// Step 881: Parallel dispatch optimizer (10 tests)
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#include "graduation/ParallelDispatchOptimizer.h"
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#include <iostream>
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static int p=0,f=0;
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#define T(n) { std::cout << " " << #n << "... "; }
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#define P() { std::cout << "PASS\n"; ++p; }
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#define F(m) { std::cout << "FAIL: " << m << "\n"; ++f; }
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#define C(c,m) if(!(c)){F(m);return;}
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void t1(){T(schedules_up_to_max);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b","c"},2);
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C(plan.scheduledCount==2,"count");P();}
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void t2(){T(max_parallelism_stored);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b"},3);
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C(plan.maxParallelism==3,"max");P();}
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void t3(){T(slot_count_equals_pairs);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b","c"},3);
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C(plan.slots.size()==3,"slots");P();}
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void t4(){T(blocked_pairs_not_scheduled);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b","c"},3,{"b"});
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bool b_scheduled=false;
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for(auto& s:plan.slots) if(s.pairId=="b"&&s.scheduled) b_scheduled=true;
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C(!b_scheduled,"not sched");P();}
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void t5(){T(slot_ids_sequential);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b"},2);
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C(plan.slots[0].slotId=="slot-1"&&plan.slots[1].slotId=="slot-2","ids");P();}
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void t6(){T(empty_pairs_zero_scheduled);
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auto plan=ParallelDispatchOptimizer::optimize({},2);
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C(plan.scheduledCount==0,"zero");P();}
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void t7(){T(more_pairs_than_max);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b","c","d"},2);
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C(plan.scheduledCount==2,"capped");P();}
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void t8(){T(all_pairs_if_within_max);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b"},5);
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C(plan.scheduledCount==2,"all");P();}
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void t9(){T(to_json_has_scheduled_count);
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auto plan=ParallelDispatchOptimizer::optimize({"a","b"},2);
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auto j=ParallelDispatchOptimizer::toJson(plan);
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C(j.contains("scheduled_count"),"json");P();}
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void t10(){T(to_json_slots_array);
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auto plan=ParallelDispatchOptimizer::optimize({"a"},1);
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auto j=ParallelDispatchOptimizer::toJson(plan);
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C(j["slots"].is_array(),"slots");P();}
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int main(){
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std::cout<<"Step 881: Parallel dispatch optimizer\n";
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t1();t2();t3();t4();t5();t6();t7();t8();t9();t10();
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std::cout<<"\nResults: "<<p<<"/"<<(p+f)<<" passed\n";
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return f?1:0;
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}
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