hpx::collectives::get

Defined in header hpx/collectives.hpp.

See Public API for a list of names and headers that are part of the public HPX API.

See also:

• hpx::collectives::channel_communicator

• hpx::collectives::create_channel_communicator

• hpx::collectives::set

template<typename T>
hpx::future<T> hpx::collectives::get(channel_communicator comm, that_site_arg site, tag_arg tag = tag_arg())

Send a value to the given site

This function receives a value from the given site based on the given communicator.

Parameters

• comm – The channel communicator object to use for the data transfer

• site – The source site

Returns

This function returns a future<T> that becomes ready once the data transfer operation has finished. The future will hold the received value.