// TODO IMPLEMENT REMOVE //public bool RemoveFromBenchmarking(params string[] removeKeys) //{ // bool allRemoved = true; // foreach (var key in removeKeys) // { // allRemoved &= _benchmarkAlgorithms.TryRemove(key, out var _); // } // return allRemoved; //} //// TODO on plugin updates update algorithms and stop benchmarking if the current active algorithm is in the update array //public bool UpdateForBenchmarking(params AlgorithmContainer[] algorithmContainers) //{ // throw new NotImplementedException(); // StopCurrentAlgorithmBenchmark(); //} public async Task Benchmark() { bool showFailed = false; bool startMining = false; try { BenchmarkingHandlers.TryAdd(Device, this); // whole benchmark scope using (_stopBenchmark = CancellationTokenSource.CreateLinkedTokenSource(ApplicationStateManager.ExitApplication.Token)) { // Until container is not empty while (!_benchmarkAlgorithms.IsEmpty) { if (_stopBenchmark.IsCancellationRequested) { break; } // per algo benchmark scope using (_stopCurrentAlgorithmBenchmark = CancellationTokenSource.CreateLinkedTokenSource(_stopBenchmark.Token)) { try { // this will drain the container await BenchmarkNextAlgorithm(_stopCurrentAlgorithmBenchmark.Token); await Task.Delay(MiningSettings.Instance.MinerRestartDelayMS, _stopCurrentAlgorithmBenchmark.Token); } catch (TaskCanceledException e) { Logger.Debug("BenchmarkHandler", $"TaskCanceledException occurred in benchmark task: {e.Message}"); } catch (Exception e) { Logger.Error("BenchmarkHandler", $"Exception occurred in benchmark task: {e.Message}"); } } } AfterBenchmarkCleanup(); // TODO set device to stopped if not mining after benchmark // TODO start mining after benchmark var cancel = _stopBenchmark.IsCancellationRequested; // don't show unbenchmarked algos if user canceled showFailed = _benchmarkFailedAlgo.Count > 0 && !cancel; startMining = StartMiningAfterBenchmark && !cancel; } } finally { BenchmarkingHandlers.TryRemove(Device, out var _); Device.State = DeviceState.Stopped; // TODO should this be PENDING state? BenchmarkManager.EndBenchmarkForDevice(Device, showFailed, startMining); } }
private async Task BenchmarkAlgorithm(AlgorithmContainer algo, CancellationToken stop) { using (var powerHelper = new PowerHelper(algo.ComputeDevice)) { var plugin = algo.PluginContainer; var miner = plugin.CreateMiner(); var miningPair = new NHM.MinerPlugin.MiningPair { Device = algo.ComputeDevice.BaseDevice, Algorithm = algo.Algorithm }; // check ethlargement var miningPairs = new List <NHM.MinerPlugin.MiningPair> { miningPair }; EthlargementIntegratedPlugin.Instance.Start(miningPairs); miner.InitMiningPairs(miningPairs); // fill service since the benchmark might be online. DemoUser.BTC must be used miner.InitMiningLocationAndUsername(StratumService.Instance.SelectedServiceLocation, DemoUser.BTC); powerHelper.Start(); algo.ComputeDevice.State = DeviceState.Benchmarking; var result = await miner.StartBenchmark(stop, PerformanceType); if (stop.IsCancellationRequested) { return; } algo.IsReBenchmark = false; //EthlargementIntegratedPlugin.Instance.Stop(miningPairs); // TODO check stopping var power = powerHelper.Stop(); if (result.Success || result.AlgorithmTypeSpeeds?.Count > 0) { var ids = result.AlgorithmTypeSpeeds.Select(ats => ats.type).ToList(); var speeds = result.AlgorithmTypeSpeeds.Select(ats => ats.speed).ToList(); algo.Speeds = speeds; algo.PowerUsage = power; // set status to empty string it will return speed BenchmarkManager.SetCurrentStatus(algo.ComputeDevice, algo, ""); ConfigManager.CommitBenchmarksForDevice(algo.ComputeDevice); } else { // mark it as failed algo.LastBenchmarkingFailed = true; // add new failed list _benchmarkFailedAlgo.Add(algo.AlgorithmName); algo.SetBenchmarkError(result.ErrorMessage); BenchmarkManager.SetCurrentStatus(algo.ComputeDevice, algo, result.ErrorMessage); } } }