Kinesin/daggy
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Things mostly work, just a strange hang when executing code with forking executor

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This commit is contained in:
Ian Roddis
2021-07-05 15:37:29 -03:00
parent 468993edb5
commit 9b9409d504
7 changed files with 195 additions and 107 deletions
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9
tests/unit_threadpool.cpp
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@@ -11,21 +11,24 @@ TEST_CASE("Threadpool Construction", "[threadpool]") {
std::atomic<uint32_t> cnt(0);
ThreadPool tp(10);
std::vector<std::future<void>> res;
std::vector<std::future<uint32_t>> rets;
SECTION("Simple runs") {
auto tq = std::make_shared<daggy::TaskQueue>();
std::vector<std::future<uint32_t>> res;
for (size_t i = 0; i < 100; ++i)
res.push_back(tp.addTask([&cnt]() { cnt++; return; }));
res.emplace_back(std::move(tq->addTask([&cnt]() { cnt++; return cnt.load(); })));
tp.addTaskQueue(tq);
for (auto & r : res) r.get();
REQUIRE(cnt == 100);
}
SECTION("Slow runs") {
std::vector<std::future<void>> res;
using namespace std::chrono_literals;
for (size_t i = 0; i < 100; ++i)
res.push_back(tp.addTask([&cnt]() { std::this_thread::sleep_for(20ms); cnt++; return; }));
for (auto & r : res) r.get();
REQUIRE(cnt == 100);
}
}