From a9f251c649a5dea7428a43dc24380077a72dacba Mon Sep 17 00:00:00 2001 From: Vratko Polak Date: Mon, 28 May 2018 11:53:45 +0200 Subject: CSIT-986: Implement proposed MDR improvements + Use first intermediate with goal in initial phase. + Measure above MRR if that got zero loss. + Always prioritizes NDR in internal search. + Rename classes. + Copy code for standalone PyPI publishing. - Original files will be deleted after publish. Change-Id: I5169d602d1e5e35a1894645cd52e70d791871608 Signed-off-by: Vratko Polak --- resources/libraries/python/TrafficGenerator.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'resources/libraries/python/TrafficGenerator.py') diff --git a/resources/libraries/python/TrafficGenerator.py b/resources/libraries/python/TrafficGenerator.py index 816b946381..ee65c1bf2a 100644 --- a/resources/libraries/python/TrafficGenerator.py +++ b/resources/libraries/python/TrafficGenerator.py @@ -22,8 +22,8 @@ from .ssh import SSH from .topology import NodeType from .topology import NodeSubTypeTG from .topology import Topology -from .search.AbstractRateProvider import AbstractRateProvider -from .search.OptimizedSearchAlgorithm import OptimizedSearchAlgorithm +from .search.AbstractMeasurer import AbstractMeasurer +from .search.MultipleLossRatioSearch import MultipleLossRatioSearch from .search.ReceiveRateMeasurement import ReceiveRateMeasurement __all__ = ['TGDropRateSearchImpl', 'TrafficGenerator', 'OptimizedSearch'] @@ -101,7 +101,7 @@ class TGDropRateSearchImpl(DropRateSearch): return tg_instance.get_latency_int() -class TrafficGenerator(AbstractRateProvider): +class TrafficGenerator(AbstractMeasurer): """Traffic Generator. FIXME: Describe API.""" @@ -643,7 +643,7 @@ class OptimizedSearch(object): :type initial_trial_duration: float :type number_of_intermediate_phases: int :type timeout: float - :returns: Structure containing narrowed down intervals + :returns: Structure containing narrowed down NDR and PDR intervals and their measurements. :rtype: NdrPdrResult :raises RuntimeError: If total duration is larger than timeout. @@ -653,8 +653,8 @@ class OptimizedSearch(object): tg_instance = BuiltIn().get_library_instance( 'resources.libraries.python.TrafficGenerator') tg_instance.set_rate_provider_defaults(frame_size, traffic_type) - algorithm = OptimizedSearchAlgorithm( - tg_instance, final_trial_duration=final_trial_duration, + algorithm = MultipleLossRatioSearch( + measurer=tg_instance, final_trial_duration=final_trial_duration, final_relative_width=final_relative_width, number_of_intermediate_phases=number_of_intermediate_phases, initial_trial_duration=initial_trial_duration, timeout=timeout) -- cgit 1.2.3-korg