test_rosetta_thread_manager_advanced_API.cc File Reference

An application to test the Rosetta thread manager. This application carries out three levels of requests for threads. Depending on the number of threads launched and the options provided, some might not be possible to field, resulting in the thread manager assigning work to fewer threads than requested. More...

#include <devel/init.hh>
#include <utility/excn/Exceptions.hh>
#include <basic/Tracer.hh>
#include <basic/options/keys/multithreading.OptionKeys.gen.hh>
#include <basic/options/option.hh>
#include <basic/options/keys/OptionKeys.hh>
#include <basic/options/option_macros.hh>
#include <core/types.hh>

Classes
class	AppSettings
	Storage for some data. More...

Macros
#define	NUMBER_OF_NUMBERS   1000
#define	MAX_MULTIPLE   100

Functions
void	register_options ()
	Indicate required options. More...
int	main (int argc, char *argv[])
	Entry point for program execution. More...

Variables
static basic::Tracer	TR_main ("test_rosetta_thread_manager_main")
static basic::Tracer	TR_level0 ("test_rosetta_thread_manager_level_0")
static basic::Tracer	TR_level1 ("test_rosetta_thread_manager_level_1")
static basic::Tracer	TR_level2 ("test_rosetta_thread_manager_level_2")
static basic::Tracer	TR_level3 ("test_rosetta_thread_manager_level_3")

Detailed Description

An application to test the Rosetta thread manager. This application carries out three levels of requests for threads. Depending on the number of threads launched and the options provided, some might not be possible to field, resulting in the thread manager assigning work to fewer threads than requested.

The highest-level threads work together to calcualte a times table. Note that this tests the advanced API for the RosettaThreadManager, which is not accessible to most Rosetta modules.

Author

Vikram K. Mulligan (vmull.nosp@m.igan.nosp@m.@flat.nosp@m.iron.nosp@m.insti.nosp@m.tute.nosp@m..org)

Macro Definition Documentation

MAX_MULTIPLE

#define MAX_MULTIPLE   100

NUMBER_OF_NUMBERS

#define NUMBER_OF_NUMBERS   1000

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Entry point for program execution.

References argv, test.T009_Exceptions::e, create_a3b_hbs::i, basic::init(), create_a3b_hbs::j, MAX_MULTIPLE, NUMBER_OF_NUMBERS, basic::options::option, register_options(), runtime_assert, test.T900_distributed::tests, basic::options::OptionKeys::multithreading::total_threads, TR_main, and utility_exit_with_message.

register_options()

void register_options

(

)

Indicate required options.

References utility::options::OptionCollection::add_relevant(), NEW_OPT, basic::options::option, and basic::options::OptionKeys::multithreading::total_threads.

Referenced by main().

Variable Documentation

TR_level0

basic::Tracer TR_level0("test_rosetta_thread_manager_level_0") ( "test_rosetta_thread_manager_level_0"  )

static

TR_level1

basic::Tracer TR_level1("test_rosetta_thread_manager_level_1") ( "test_rosetta_thread_manager_level_1"  )

static

TR_level2

basic::Tracer TR_level2("test_rosetta_thread_manager_level_2") ( "test_rosetta_thread_manager_level_2"  )

static

TR_level3

basic::Tracer TR_level3("test_rosetta_thread_manager_level_3") ( "test_rosetta_thread_manager_level_3"  )

static

TR_main

basic::Tracer TR_main("test_rosetta_thread_manager_main") ( "test_rosetta_thread_manager_main"  )

static

Referenced by main().