hpx/execution/executors/dynamic_chunk_size.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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struct
dynamic_chunk_size
¶ - #include <dynamic_chunk_size.hpp>
Loop iterations are divided into pieces of size chunk_size and then dynamically scheduled among the threads; when a thread finishes one chunk, it is dynamically assigned another If chunk_size is not specified, the default chunk size is 1.
- Note
This executor parameters type is equivalent to OpenMP’s DYNAMIC scheduling directive.
Public Functions
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constexpr
dynamic_chunk_size
(std::size_t chunk_size = 1)¶ Construct a dynamic_chunk_size executor parameters object
- Parameters
chunk_size
: [in] The optional chunk size to use as the number of loop iterations to schedule together. The default chunk size is 1.
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struct
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namespace