Multi-threading example is not multi-threading #57
Description
On Windows 10 and with julia 1.9.3-64 bit, the multi-threading examples from the documentation do not seem to multi-thread. The supposedly multi-threading tasks are executed in the main thread upon calling join(), they do not start before the sleep_for statement in main.
#include
#include <julia.h>
#include <jluna.hpp>
JULIA_DEFINE_FAST_TLS // only define this once, in an executable (not in a shared library) if you want fast code.
using namespace std;
using namespace jluna;
int main(int argc, char* argv[])
{
jluna::initialize(8);
std::vector<Task> tasks;
{
// declare lambda
std::function<void()> print_numbers = -> void
{
for (size_t i = 0; i < 10000; ++i)
if (i%100 == 0)
std::cout << i << std::endl;
};
// add task to storage
tasks.push_back(ThreadPool::create(print_numbers));
// wait for 1ms
std::this_thread::sleep_for(1ms);
}
for (auto& Task : tasks)
Task.schedule();
// wait for another 10ms
std::this_thread::sleep_for(10000ms);
std::cout << "Main waited 10 sec" << std::endl;
for (auto& Task : tasks)
Task.join();
return 0;
}