Sunday, 15 September 2013

Is there a way to control thread count, affinity and creation time in Intels Threading Building Blocks?

Is there a way to control thread count, affinity and creation time in
Intels Threading Building Blocks?

Currently I use Intels TBB to parallelize some work using
tbb::parallel_for. It seems that the amount of threads and the point in
time when they are started is controlled by TBB in the background. Looking
through the User Guide and Reference Documentation I could not find any
hint on whether there are any control options or modules. I would like to
be able to modify the amount of threads and, if possible, decide when the
thread pool is created.

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