コード例 #1
0
        /// <summary>
        /// Starts the tasks execution.
        /// </summary>
        /// <returns>If has reach the timeout false, otherwise true.</returns>
        public override void Start(IEnumerable <IChromosome> chromosomesWithNoFitness, IFitness fitnessFunction)
        {
            IsRunning = true;
            SetThreadPoolConfig(out int minWorker, out int minIOC, out int maxWorker, out int maxIOC);

            try
            {
                foreach (var c in chromosomesWithNoFitness)
                {
                    Add(fitnessFunction.EvaluateAsync(c));
                }

                // Need to verify, because TimeSpan.MaxValue passed to Task.WaitAll throws a System.ArgumentOutOfRangeException.
                if (Timeout == TimeSpan.MaxValue)
                {
                    Task.WaitAll(Tasks.ToArray());
                }
                else
                {
                    Task.WaitAll(Tasks.ToArray(), Timeout);
                }
            }
            finally
            {
                // reset pool and clear the tasks
                IsRunning = false;
                Clear();
                ResetThreadPoolConfig(minWorker, minIOC, maxWorker, maxIOC);
            }
        }
コード例 #2
0
        /// <summary>
        /// Starts the tasks execution.
        /// </summary>
        /// <returns>If has reach the timeout false, otherwise true.</returns>
        public override void Start(IEnumerable <IChromosome> chromosomesWithNoFitness, IFitness fitnessFunction)
        {
            var startTime = DateTime.Now;

            // For each Tasks passed to excutor,
            // run it one in linear way.
            foreach (var c in chromosomesWithNoFitness)
            {
                var task = fitnessFunction.EvaluateAsync(c);
                task.Wait();

                // If take more time expected on Timeout property,
                // tehn stop thre running.
                if (DateTime.Now - startTime > Timeout)
                {
                    Shared.Logger.Error("LinearTaskExecutor.Start: TimeOut Exceeded!");
                    return;
                }
            }

            IsRunning = false;
            Clear();
        }