hpx/executors/execution_policy_parameters.hpp

Defined in header hpx/executors/execution_policy_parameters.hpp.

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

namespace hpx

namespace execution

namespace experimental

Functions

template<execution_policy ExPolicy> HPX_CXX_EXPORT requires (std::invocable< with_processing_units_count_t, typename std::decay_t< ExPolicy >::executor_type, std::size_t >) const expr decltype(auto) tag_invoke(with_processing_units_count_t

return create_rebound_policy (policy, HPX_MOVE(exec), policy.parameters())

template<execution_policy ExPolicy, executor_parameters Params> HPX_CXX_EXPORT requires (std::invocable< with_processing_units_count_t, typename std::decay_t< ExPolicy >::executor_type, std::size_t > &&std::invocable< processing_units_count_t, std::decay_t< Params >, typename std::decay_t< ExPolicy >::executor_type, hpx::chrono::steady_duration const &, std::size_t >) const expr decltype(auto) tag_invoke(with_processing_units_count_t

template<typename ParametersProperty, execution_policy ExPolicy, executor_parameters Params> constexpr decltype(auto) HPX_CXX_EXPORT tag_fallback_invoke (ParametersProperty, ExPolicy &&policy, Params &&params)

template<typename ParametersProperty, typename ExPolicy, typename ...Ts>
constexpr HPX_CXX_EXPORT auto tag_fallback_invoke(ParametersProperty prop, ExPolicy &&policy, Ts&&... ts) -> decltype(std::declval<ParametersProperty>()(std::declval<typename std::decay_t<ExPolicy>::executor_type>(), std::declval<Ts>()...))

Variables

HPX_CXX_EXPORT ExPolicy && policy  {return tag(policy.executor())

HPX_CXX_EXPORT ExPolicy std::size_t num_cores  {auto exec = with_processing_units_count(policy.executor(), num_cores)

HPX_CXX_EXPORT ExPolicy Params && params  {auto exec = with_processing_units_count(policy.executor(),processing_units_count(params, policy.executor(), hpx::chrono::null_duration, 0))