def assign_threads(self, request: AllocateThreadsRequest) -> AllocateResponse:
cpu = request.get_cpu()
workloads = request.get_workloads()
workload_id = request.get_workload_id()
burst_workloads = get_burst_workloads(workloads.values())
release_all_threads(cpu, burst_workloads)
if workloads[workload_id].get_type() == STATIC:
self.__assign_threads(cpu, workloads[workload_id])
update_burst_workloads(cpu, workloads, self.__free_thread_provider)
return AllocateResponse(cpu, self.get_name())
def free_threads(self, request: AllocateThreadsRequest) -> AllocateResponse:
cpu = request.get_cpu()
workloads = request.get_workloads()
workload_id = request.get_workload_id()
burst_workloads = get_burst_workloads(workloads.values())
release_all_threads(cpu, burst_workloads)
for t in cpu.get_threads():
if workload_id in t.get_workload_ids():
t.free(workload_id)
workloads.pop(workload_id)
update_burst_workloads(cpu, workloads, self.__free_thread_provider)
return AllocateResponse(cpu, self.get_name())
def free_threads(self,
request: AllocateThreadsRequest) -> AllocateResponse:
cpu = request.get_cpu()
workloads = request.get_workloads()
workload_id = request.get_workload_id()
burst_workloads = get_burst_workloads(workloads.values())
release_all_threads(cpu, burst_workloads)
if workloads[workload_id].get_type() == STATIC:
self.__free_threads(cpu, workload_id, workloads)
workloads.pop(workload_id)
metadata = {}
update_burst_workloads(cpu, workloads, self.__free_thread_provider,
metadata)
return AllocateResponse(
cpu, get_workload_allocations(cpu, workloads.values()),
self.get_name(), metadata)