Example #1
0
            public static void QueryDevices(IMessageNotifier messageNotifier)
            {
                // check NVIDIA nvml.dll and copy over scope
                {
                    var nvmlPath = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles) +
                                   "\\NVIDIA Corporation\\NVSMI\\nvml.dll";
                    if (nvmlPath.Contains(" (x86)"))
                    {
                        nvmlPath = nvmlPath.Replace(" (x86)", "");
                    }
                    if (File.Exists(nvmlPath))
                    {
                        var copyToPath = Directory.GetCurrentDirectory() + "\\nvml.dll";
                        try
                        {
                            File.Copy(nvmlPath, copyToPath, true);
                            Helpers.ConsolePrint(Tag, $"Copy from {nvmlPath} to {copyToPath} done");
                        }
                        catch (Exception e)
                        {
                            Helpers.ConsolePrint(Tag, "Copy nvml.dll failed: " + e.Message);
                        }
                    }
                }


                MessageNotifier = messageNotifier;
                // #0 get video controllers, used for cross checking
                WindowsDisplayAdapters.QueryVideoControllers();
                // Order important CPU Query must be first
                // #1 CPU
                Cpu.QueryCpus();
                // #2 CUDA
                if (Nvidia.IsSkipNvidia())
                {
                    Helpers.ConsolePrint(Tag, "Skipping NVIDIA device detection, settings are set to disabled");
                }
                else
                {
                    ShowMessageAndStep(International.GetText("Compute_Device_Query_Manager_CUDA_Query"));
                    Nvidia.QueryCudaDevices();
                }
                // OpenCL and AMD
                if (ConfigManager.GeneralConfig.DeviceDetection.DisableDetectionAMD)
                {
                    Helpers.ConsolePrint(Tag, "Skipping AMD device detection, settings set to disabled");
                    ShowMessageAndStep(International.GetText("Compute_Device_Query_Manager_AMD_Query_Skip"));
                }
                else
                {
                    // #3 OpenCL
                    ShowMessageAndStep(International.GetText("Compute_Device_Query_Manager_OpenCL_Query"));
                    OpenCL.QueryOpenCLDevices();
                    // #4 AMD query AMD from OpenCL devices, get serial and add devices
                    ShowMessageAndStep(International.GetText("Compute_Device_Query_Manager_AMD_Query"));
                    var amd = new AmdQuery(AvaliableVideoControllers);
                    AmdDevices = amd.QueryAmd(_isOpenCLQuerySuccess, _openCLJsonData);
                }
                // #5 uncheck CPU if GPUs present, call it after we Query all devices
                Group.UncheckedCpu();

                // TODO update this to report undetected hardware
                // #6 check NVIDIA, AMD devices count
                var nvidiaCount = 0;

                {
                    var amdCount = 0;
                    foreach (var vidCtrl in AvaliableVideoControllers)
                    {
                        if (vidCtrl.Name.ToLower().Contains("nvidia") && CudaUnsupported.IsSupported(vidCtrl.Name))
                        {
                            nvidiaCount += 1;
                        }
                        else if (vidCtrl.Name.ToLower().Contains("nvidia"))
                        {
                            Helpers.ConsolePrint(Tag,
                                                 "Device not supported NVIDIA/CUDA device not supported " + vidCtrl.Name);
                        }
                        amdCount += (vidCtrl.Name.ToLower().Contains("amd")) ? 1 : 0;
                    }
                    Helpers.ConsolePrint(Tag,
                                         nvidiaCount == _cudaDevices.Count
                            ? "Cuda NVIDIA/CUDA device count GOOD"
                            : "Cuda NVIDIA/CUDA device count BAD!!!");
                    Helpers.ConsolePrint(Tag,
                                         amdCount == AmdDevices.Count ? "AMD GPU device count GOOD" : "AMD GPU device count BAD!!!");
                }
                // allerts
                _currentNvidiaSmiDriver = GetNvidiaSmiDriver();
                // if we have nvidia cards but no CUDA devices tell the user to upgrade driver
                var isNvidiaErrorShown = false; // to prevent showing twice
                var showWarning        = ConfigManager.GeneralConfig.ShowDriverVersionWarning &&
                                         WindowsDisplayAdapters.HasNvidiaVideoController();

                if (showWarning && _cudaDevices.Count != nvidiaCount &&
                    _currentNvidiaSmiDriver.IsLesserVersionThan(NvidiaMinDetectionDriver))
                {
                    isNvidiaErrorShown = true;
                    var minDriver      = NvidiaMinDetectionDriver.ToString();
                    var recomendDrvier = NvidiaRecomendedDriver.ToString();
                    MessageBox.Show(string.Format(
                                        International.GetText("Compute_Device_Query_Manager_NVIDIA_Driver_Detection"),
                                        minDriver, recomendDrvier),
                                    International.GetText("Compute_Device_Query_Manager_NVIDIA_RecomendedDriver_Title"),
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                // recomended driver
                if (showWarning && _currentNvidiaSmiDriver.IsLesserVersionThan(NvidiaRecomendedDriver) &&
                    !isNvidiaErrorShown && _currentNvidiaSmiDriver.LeftPart > -1)
                {
                    var recomendDrvier = NvidiaRecomendedDriver.ToString();
                    var nvdriverString = _currentNvidiaSmiDriver.LeftPart > -1
                        ? string.Format(
                        International.GetText("Compute_Device_Query_Manager_NVIDIA_Driver_Recomended_PART"),
                        _currentNvidiaSmiDriver)
                        : "";
                    MessageBox.Show(string.Format(
                                        International.GetText("Compute_Device_Query_Manager_NVIDIA_Driver_Recomended"),
                                        recomendDrvier, nvdriverString, recomendDrvier),
                                    International.GetText("Compute_Device_Query_Manager_NVIDIA_RecomendedDriver_Title"),
                                    MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }

                // no devices found
                if (Available.Devices.Count <= 0)
                {
                    var result = MessageBox.Show(International.GetText("Compute_Device_Query_Manager_No_Devices"),
                                                 International.GetText("Compute_Device_Query_Manager_No_Devices_Title"),
                                                 MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
                    if (result == DialogResult.OK)
                    {
                        Process.Start(Links.NhmNoDevHelp);
                    }
                }

                // create AMD bus ordering for Claymore
                var amdDevices = Available.Devices.FindAll((a) => a.DeviceType == DeviceType.AMD);

                amdDevices.Sort((a, b) => a.BusID.CompareTo(b.BusID));
                for (var i = 0; i < amdDevices.Count; i++)
                {
                    amdDevices[i].IDByBus = i;
                }
                //create NV bus ordering for Claymore
                var nvDevices = Available.Devices.FindAll((a) => a.DeviceType == DeviceType.NVIDIA);

                nvDevices.Sort((a, b) => a.BusID.CompareTo(b.BusID));
                for (var i = 0; i < nvDevices.Count; i++)
                {
                    nvDevices[i].IDByBus = i;
                }

                // get GPUs RAM sum
                // bytes
                Available.NvidiaRamSum = 0;
                Available.AmdRamSum    = 0;
                foreach (var dev in Available.Devices)
                {
                    if (dev.DeviceType == DeviceType.NVIDIA)
                    {
                        Available.NvidiaRamSum += dev.GpuRam;
                    }
                    else if (dev.DeviceType == DeviceType.AMD)
                    {
                        Available.AmdRamSum += dev.GpuRam;
                    }
                }
                // Make gpu ram needed not larger than 4GB per GPU
                var totalGpuRam = Math.Min((Available.NvidiaRamSum + Available.AmdRamSum) * 0.6 / 1024,
                                           (double)Available.AvailGpUs * 4 * 1024 * 1024);
                double totalSysRam = SystemSpecs.FreePhysicalMemory + SystemSpecs.FreeVirtualMemory;

                // check
                if (ConfigManager.GeneralConfig.ShowDriverVersionWarning && totalSysRam < totalGpuRam)
                {
                    Helpers.ConsolePrint(Tag, "virtual memory size BAD");
                    MessageBox.Show(International.GetText("VirtualMemorySize_BAD"),
                                    International.GetText("Warning_with_Exclamation"),
                                    MessageBoxButtons.OK);
                }
                else
                {
                    Helpers.ConsolePrint(Tag, "virtual memory size GOOD");
                }

                // #x remove reference
                MessageNotifier = null;
            }
Example #2
0
            public static void QueryDevices(IMessageNotifier messageNotifier)
            {
                MessageNotifier = messageNotifier;
                // #0 get video controllers, used for cross checking
                WindowsDisplayAdapters.QueryVideoControllers();
                // Order important CPU Query must be first
                // #1 CPU
                Cpu.QueryCpus();
                // #2 CUDA
                if (Nvidia.IsSkipNvidia())
                {
                    Helpers.ConsolePrint(Tag, "Skipping NVIDIA device detection, settings are set to disabled");
                }
                else
                {
                    ShowMessageAndStep(Tr("Querying CUDA devices"));
                    Nvidia.QueryCudaDevices();
                }
                // OpenCL and AMD
                if (ConfigManager.GeneralConfig.DeviceDetection.DisableDetectionAMD)
                {
                    Helpers.ConsolePrint(Tag, "Skipping AMD device detection, settings set to disabled");
                    ShowMessageAndStep(Tr("Skip check for AMD OpenCL GPUs"));
                }
                else
                {
                    // #3 OpenCL
                    ShowMessageAndStep(Tr("Querying OpenCL devices"));
                    OpenCL.QueryOpenCLDevices();
                    // #4 AMD query AMD from OpenCL devices, get serial and add devices
                    ShowMessageAndStep(Tr("Checking AMD OpenCL GPUs"));
                    var amd = new AmdQuery(AvaliableVideoControllers);
                    AmdDevices = amd.QueryAmd(_isOpenCLQuerySuccess, _openCLJsonData);
                }
                // #5 uncheck CPU if GPUs present, call it after we Query all devices
                Group.UncheckedCpu();

                // TODO update this to report undetected hardware
                // #6 check NVIDIA, AMD devices count
                var nvidiaCount = 0;

                {
                    var amdCount = 0;
                    foreach (var vidCtrl in AvaliableVideoControllers)
                    {
                        if (vidCtrl.Name.ToLower().Contains("nvidia") && CudaUnsupported.IsSupported(vidCtrl.Name))
                        {
                            nvidiaCount += 1;
                        }
                        else if (vidCtrl.Name.ToLower().Contains("nvidia"))
                        {
                            Helpers.ConsolePrint(Tag,
                                                 "Device not supported NVIDIA/CUDA device not supported " + vidCtrl.Name);
                        }
                        amdCount += (vidCtrl.Name.ToLower().Contains("amd")) ? 1 : 0;
                    }
                    Helpers.ConsolePrint(Tag,
                                         nvidiaCount == _cudaDevices.Count
                            ? "Cuda NVIDIA/CUDA device count GOOD"
                            : "Cuda NVIDIA/CUDA device count BAD!!!");
                    Helpers.ConsolePrint(Tag,
                                         amdCount == AmdDevices.Count ? "AMD GPU device count GOOD" : "AMD GPU device count BAD!!!");
                }
                // allerts
                _currentNvidiaSmiDriver = GetNvidiaSmiDriver();
                // if we have nvidia cards but no CUDA devices tell the user to upgrade driver
                var isNvidiaErrorShown = false; // to prevent showing twice
                var showWarning        = ConfigManager.GeneralConfig.ShowDriverVersionWarning &&
                                         WindowsDisplayAdapters.HasNvidiaVideoController();

                if (showWarning && _cudaDevices.Count != nvidiaCount &&
                    _currentNvidiaSmiDriver.IsLesserVersionThan(NvidiaMinDetectionDriver))
                {
                    isNvidiaErrorShown = true;
                    var minDriver      = NvidiaMinDetectionDriver.ToString();
                    var recomendDriver = NvidiaRecomendedDriver.ToString();
                    MessageBox.Show(string.Format(
                                        Tr("We have detected that your system has Nvidia GPUs, but your driver is older than {0}. In order for NiceHash Miner Legacy to work correctly you should upgrade your drivers to recommended {1} or newer. If you still see this warning after updating the driver please uninstall all your Nvidia drivers and make a clean install of the latest official driver from http://www.nvidia.com."),
                                        minDriver, recomendDriver),
                                    Tr("Nvidia Recomended driver"),
                                    MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                // recomended driver
                if (showWarning && _currentNvidiaSmiDriver.IsLesserVersionThan(NvidiaRecomendedDriver) &&
                    !isNvidiaErrorShown && _currentNvidiaSmiDriver.LeftPart > -1)
                {
                    var recomendDrvier = NvidiaRecomendedDriver.ToString();
                    var nvdriverString = _currentNvidiaSmiDriver.LeftPart > -1
                        ? string.Format(
                        Tr(" (current {0})"),
                        _currentNvidiaSmiDriver)
                        : "";
                    MessageBox.Show(string.Format(
                                        Tr("We have detected that your Nvidia Driver is older than {0}{1}. We recommend you to update to {2} or newer."),
                                        recomendDrvier, nvdriverString, recomendDrvier),
                                    Tr("Nvidia Recomended driver"),
                                    MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }

                // no devices found
                if (Available.Devices.Count <= 0)
                {
                    var result = MessageBox.Show(Tr("No supported devices are found. Select the OK button for help or cancel to continue."),
                                                 Tr("No Supported Devices"),
                                                 MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
                    if (result == DialogResult.OK)
                    {
                        Process.Start(Links.NhmNoDevHelp);
                    }
                }

                // create AMD bus ordering for Claymore
                var amdDevices = Available.Devices.FindAll((a) => a.DeviceType == DeviceType.AMD);

                amdDevices.Sort((a, b) => a.BusID.CompareTo(b.BusID));
                for (var i = 0; i < amdDevices.Count; i++)
                {
                    amdDevices[i].IDByBus = i;
                }
                //create NV bus ordering for Claymore
                var nvDevices = Available.Devices.FindAll((a) => a.DeviceType == DeviceType.NVIDIA);

                nvDevices.Sort((a, b) => a.BusID.CompareTo(b.BusID));
                for (var i = 0; i < nvDevices.Count; i++)
                {
                    nvDevices[i].IDByBus = i;
                }

                // get GPUs RAM sum
                // bytes
                Available.NvidiaRamSum = 0;
                Available.AmdRamSum    = 0;
                foreach (var dev in Available.Devices)
                {
                    if (dev.DeviceType == DeviceType.NVIDIA)
                    {
                        Available.NvidiaRamSum += dev.GpuRam;
                    }
                    else if (dev.DeviceType == DeviceType.AMD)
                    {
                        Available.AmdRamSum += dev.GpuRam;
                    }
                }
                // Make gpu ram needed not larger than 4GB per GPU
                var totalGpuRam = Math.Min((Available.NvidiaRamSum + Available.AmdRamSum) * 0.6 / 1024,
                                           (double)Available.AvailGpUs * 4 * 1024 * 1024);
                double totalSysRam = SystemSpecs.FreePhysicalMemory + SystemSpecs.FreeVirtualMemory;

                // check
                if (ConfigManager.GeneralConfig.ShowDriverVersionWarning && totalSysRam < totalGpuRam)
                {
                    Helpers.ConsolePrint(Tag, "virtual memory size BAD");
                    MessageBox.Show(Tr("NiceHash Miner Legacy recommends increasing virtual memory size so that all algorithms would work fine."),
                                    Tr("Warning!"),
                                    MessageBoxButtons.OK);
                }
                else
                {
                    Helpers.ConsolePrint(Tag, "virtual memory size GOOD");
                }

                // #x remove reference
                MessageNotifier = null;
            }