hpx::execution::experimental::static_chunk_size
hpx::execution::experimental::static_chunk_size#
Defined in header hpx/execution.hpp.
See Public API for a list of names and headers that are part of the public HPX API.
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namespace hpx
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namespace execution
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namespace experimental
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struct static_chunk_size#
- #include <static_chunk_size.hpp>
Loop iterations are divided into pieces of size chunk_size and then assigned to threads. If chunk_size is not specified, the iterations are evenly (if possible) divided contiguously among the threads.
Note
This executor parameters type is equivalent to OpenMP’s STATIC scheduling directive.
Public Functions
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static_chunk_size() = default#
Construct a static_chunk_size executor parameters object
Note
By default the number of loop iterations is determined from the number of available cores and the overall number of loop iterations to schedule.
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inline explicit constexpr static_chunk_size(std::size_t chunk_size) noexcept#
Construct a static_chunk_size executor parameters object
- Parameters
chunk_size – [in] The optional chunk size to use as the number of loop iterations to run on a single thread.
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static_chunk_size() = default#
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struct static_chunk_size#
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namespace experimental
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namespace execution