Re: [Boost-users] boost::asio

hi, i want to reuse  my query is there any way to know that the threads finished the intended work without using sleep?? please suggest any option replace for sleep.thanks On Monday, 14 July 2014 1:52 PM, Gavin Lambert wrote: On 14/07/2014 17:58, imran sheikh wrote:

When I ran this piece of code on my machine I found that for every run 4 threads are only used out of the pool. As I have 4 cores in my machine. Is it so?? [...]       for(size_t  i=0;  i

You're creating 4 threads for your pool.  This should not surprise you.

Also, my application is time-sensitive and I need to do some time measures. If I use sleep my results will be incorrect. So, please suggest an alternative way to get notified when all the threads finish without using sleep.

There isn't any obvious reason to call sleep in the code that you had to begin with. If you want to retrieve the individual results of each asynchronous task rather than waiting for all tasks to complete, you might want to read up on futures. _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users