Note also the stack_size use line option added to threads as a result of this thread.

I quite routinely set this as low as 4096 without problems, and doing so I have had a proof of concept code with 3000 threads running in 4GB of memory.

Not that there are many good uses for using more than 3 or 4 times as many threads as you have cores. So unless you are running your code on a system with 32 cores or more, seeking to run so many threads is usually a sign of naive coding.

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^2: Use more threads. by BrowserUk
in thread Use more threads. by BrowserUk

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