ityr.hpp File Reference

#include "ityr/common/util.hpp"
#include "ityr/common/options.hpp"
#include "ityr/common/topology.hpp"
#include "ityr/common/wallclock.hpp"
#include "ityr/common/profiler.hpp"
#include "ityr/ito/ito.hpp"
#include "ityr/ori/ori.hpp"
#include "ityr/pattern/count_iterator.hpp"
#include "ityr/pattern/root_exec.hpp"
#include "ityr/pattern/parallel_invoke.hpp"
#include "ityr/pattern/parallel_loop.hpp"
#include "ityr/pattern/parallel_reduce.hpp"
#include "ityr/pattern/parallel_filter.hpp"
#include "ityr/pattern/parallel_merge.hpp"
#include "ityr/pattern/parallel_sort.hpp"
#include "ityr/pattern/parallel_search.hpp"
#include "ityr/pattern/parallel_shuffle.hpp"
#include "ityr/pattern/random.hpp"
#include "ityr/pattern/reducer_extra.hpp"
#include "ityr/container/global_span.hpp"
#include "ityr/container/global_vector.hpp"
#include "ityr/container/checkout_span.hpp"
#include "ityr/container/workhint.hpp"
#include "ityr/container/unique_file_ptr.hpp"

Include dependency graph for ityr.hpp:

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Namespaces
	ityr

Typedefs
using	ityr::rank_t = common::topology::rank_t
	Process rank (ID) starting from 0 (corresponding to an MPI rank). More...
using	ityr::wallclock_t = common::wallclock::wallclock_t
	Wallclock time in nanoseconds. More...

Functions
void	ityr::init (MPI_Comm comm=MPI_COMM_WORLD)
	Initialize Itoyori (collective). More...
void	ityr::fini ()
	Finalize Itoyori (collective). More...
rank_t	ityr::my_rank ()
	Return the rank of the process running the current thread. More...
rank_t	ityr::n_ranks ()
	Return the total number of processes. More...
bool	ityr::is_master ()
	Return true if ityr::my_rank() == 0. More...
bool	ityr::is_root ()
	Return true if the current thread is the root thread. More...
void	ityr::migrate_to (rank_t target_rank)
	Migrate the current thread to target_rank. For the root thread only. More...
void	ityr::migrate_to_master ()
	Migrate the current thread to the master worker (of rank 0). More...
bool	ityr::is_spmd ()
	Return true if the current execution context is within the SPMD region. More...
void	ityr::barrier ()
	Barrier for all processes (collective). More...
wallclock_t	ityr::gettime_ns ()
	Return the current wallclock time in nanoseconds. More...
void	ityr::profiler_begin ()
	Start the profiler (collective). More...
void	ityr::profiler_end ()
	Stop the profiler (collective). More...
void	ityr::profiler_flush ()
	Print the profiled results to stdout (collective). More...
void	ityr::print_compile_options ()
	Print the compile-time options to stdout. More...
void	ityr::print_runtime_options ()
	Print the runtime options to stdout. More...