def resolveEvents(eventsDb, cpuSet, events):
"""
Resolves a list of given pmu events from events database
:param eventsDb: Handle to database of PMU events for the target cpu
:param events: List of PMU events to be enabled for the current profile session
:param cpuSet: List of cpu, where the userspace pmu collection will be enabled
"""
from xpedite.pmu.pmuctrl import PMUCtrl
return PMUCtrl.resolveEvents(eventsDb, cpuSet, events)
def test_request_sorter():
eventsFile = os.path.join(os.path.dirname(__file__), 'test_events.json')
eventsDb = EventsLoader().loadJson(eventsFile)
assert eventsDb
events = [
Event('EVENT_3', 'EVENT_3'),
Event('EVENT_2', 'EVENT_2'),
Event('EVENT_1', 'EVENT_1'),
Event('EVENT_0', 'EVENT_0'),
]
eventState = PMUCtrl.resolveEvents(eventsDb, [0], events)
assert len(eventState) == len(events)
assert len(eventState.genericRequests) == len(events)
for i, event in enumerate(events):
assert event.uarchName == eventState.genericRequests[i].uarchName
PMUCtrl.allocateEvents(eventState)
assert len(eventState.genericRequests) == len(events)
print(eventState.genericRequests)
for i, event in enumerate(events):
assert event.uarchName == eventState.genericRequests[len(events) - i -
1].uarchName
