public AMDGpuSet() {
#if DEBUG
NTStopwatch.Start();
#endif
this.Properties = new List<GpuSetProperty>();
this.OverClock = new GpuOverClock(adlHelper);
VirtualRoot.AddEventPath<AppExitEvent>("程序退出时调用adlHelper.Close", LogEnum.None, message => {
adlHelper.Close();
}, this.GetType());
int deviceCount = 0;
deviceCount = adlHelper.GpuCount;
for (int i = 0; i < deviceCount; i++) {
var atiGpu = adlHelper.GetAtiGPU(i);
string name = atiGpu.AdapterName;
// short gpu name
if (!string.IsNullOrEmpty(name)) {
name = name.Replace("Radeon (TM) RX ", string.Empty);
name = name.Replace("Radeon RX ", string.Empty);
}
var gpu = Gpu.Create(GpuType.AMD, i, atiGpu.BusNumber.ToString(), name);
gpu.TotalMemory = adlHelper.GetTotalMemory(i);
_gpus.Add(i, gpu);
}
if (deviceCount > 0) {
this._driverVersion = adlHelper.GetDriverVersion();
this.Properties.Add(new GpuSetProperty(GpuSetProperty.DRIVER_VERSION, "驱动版本", DriverVersion));
const ulong minG = 5 * NTKeyword.ULongG;
bool has470 = _gpus.Any(a => a.Key != NTMinerContext.GpuAllId && a.Value.TotalMemory < minG);
if (has470) {
Dictionary<string, string> kvs = new Dictionary<string, string> {
["GPU_MAX_ALLOC_PERCENT"] = "100",
["GPU_MAX_HEAP_SIZE"] = "100",
["GPU_SINGLE_ALLOC_PERCENT"] = "100"
};
foreach (var kv in kvs) {
var property = new GpuSetProperty(kv.Key, kv.Key, kv.Value);
this.Properties.Add(property);
}
Task.Factory.StartNew(() => {
OverClock.RefreshGpuState(NTMinerContext.GpuAllId);
foreach (var kv in kvs) {
Environment.SetEnvironmentVariable(kv.Key, kv.Value);
}
});
}
else {
Task.Factory.StartNew(() => {
OverClock.RefreshGpuState(NTMinerContext.GpuAllId);
});
}
}
#if DEBUG
var elapsedMilliseconds = NTStopwatch.Stop();
if (elapsedMilliseconds.ElapsedMilliseconds > NTStopwatch.ElapsedMilliseconds) {
NTMinerConsole.DevTimeSpan($"耗时{elapsedMilliseconds} {this.GetType().Name}.ctor");
}
#endif
}
public AMDGpuSet(INTMinerRoot root) : this()
{
#if DEBUG
VirtualRoot.Stopwatch.Restart();
#endif
_root = root;
adlHelper.Init();
this.OverClock = new AMDOverClock(adlHelper);
int deviceCount = 0;
deviceCount = adlHelper.GpuCount;
for (int i = 0; i < deviceCount; i++)
{
var atiGpu = adlHelper.GetGpuName(i);
string name = atiGpu.AdapterName;
// short gpu name
if (!string.IsNullOrEmpty(name))
{
name = name.Replace("Radeon (TM) RX ", string.Empty);
name = name.Replace("Radeon RX ", string.Empty);
}
var gpu = Gpu.Create(i, atiGpu.BusNumber.ToString(), name);
gpu.TotalMemory = adlHelper.GetTotalMemoryByIndex(i);
_gpus.Add(i, gpu);
}
if (deviceCount > 0)
{
this.DriverVersion = adlHelper.GetDriverVersion();
this.Properties.Add(new GpuSetProperty(GpuSetProperty.DRIVER_VERSION, "驱动版本", DriverVersion));
const ulong minG = (ulong)5 * 1024 * 1024 * 1024;
if (_gpus.Any(a => a.Key != NTMinerRoot.GpuAllId && a.Value.TotalMemory < minG))
{
Dictionary <string, string> kvs = new Dictionary <string, string> {
{ "GPU_FORCE_64BIT_PTR", "0" },
{ "GPU_MAX_ALLOC_PERCENT", "100" },
{ "GPU_MAX_HEAP_SIZE", "100" },
{ "GPU_SINGLE_ALLOC_PERCENT", "100" },
{ "GPU_USE_SYNC_OBJECTS", "1" }
};
foreach (var kv in kvs)
{
var property = new GpuSetProperty(kv.Key, kv.Key, kv.Value);
this.Properties.Add(property);
}
Task.Factory.StartNew(() => {
OverClock.RefreshGpuState(NTMinerRoot.GpuAllId);
foreach (var kv in kvs)
{
Environment.SetEnvironmentVariable(kv.Key, kv.Value);
}
});
}
}
#if DEBUG
Write.DevWarn($"耗时{VirtualRoot.Stopwatch.ElapsedMilliseconds}毫秒 {this.GetType().Name}.ctor");
#endif
}
public NVIDIAGpuSet(INTMinerRoot root)
{
_root = root;
this.OverClock = new GpuOverClock(_nvapiHelper);
this.Properties = new List <GpuSetProperty>();
var gpus = _nvmlHelper.GetGpus();
if (gpus.Count > 0)
{
foreach (var item in gpus)
{
var gpu = Gpu.Create(item.GpuIndex, item.BusId.ToString(), item.Name);
gpu.TotalMemory = item.TotalMemory;
_gpus.Add(item.GpuIndex, gpu);
}
_nvmlHelper.GetVersion(out _driverVersion, out string nvmlVersion);
this.Properties.Add(new GpuSetProperty(GpuSetProperty.DRIVER_VERSION, "驱动版本", _driverVersion));
try {
if (double.TryParse(_driverVersion, out double driverVersionNum))
{
var item = root.SysDicItemSet.GetSysDicItems("CudaVersion")
.Select(a => new { Version = double.Parse(a.Value), a })
.OrderByDescending(a => a.Version)
.FirstOrDefault(a => driverVersionNum >= a.Version);
if (item != null)
{
this.Properties.Add(new GpuSetProperty("CudaVersion", "Cuda版本", item.a.Code));
}
}
}
catch (Exception e) {
Logger.ErrorDebugLine(e);
}
this.Properties.Add(new GpuSetProperty("NVMLVersion", "NVML版本", nvmlVersion));
Dictionary <string, string> kvs = new Dictionary <string, string> {
{ "CUDA_DEVICE_ORDER", "PCI_BUS_ID" }
};
foreach (var kv in kvs)
{
var property = new GpuSetProperty(kv.Key, kv.Key, kv.Value);
this.Properties.Add(property);
}
Task.Factory.StartNew(() => {
foreach (var gpu in _gpus.Values)
{
OverClock.RefreshGpuState(gpu.Index);
}
// 这里会耗时5秒
foreach (var kv in kvs)
{
Environment.SetEnvironmentVariable(kv.Key, kv.Value);
}
});
}
}
public AMDGpuSet()
{
#if DEBUG
NTStopwatch.Start();
#endif
adlHelper.Init();
this.Properties = new List <GpuSetProperty>();
this.OverClock = new GpuOverClock(adlHelper);
int deviceCount = 0;
deviceCount = adlHelper.GpuCount;
for (int i = 0; i < deviceCount; i++)
{
var atiGpu = adlHelper.GetGpuName(i);
string name = atiGpu.AdapterName;
// short gpu name
if (!string.IsNullOrEmpty(name))
{
name = name.Replace("Radeon (TM) RX ", string.Empty);
name = name.Replace("Radeon RX ", string.Empty);
}
var gpu = Gpu.Create(i, atiGpu.BusNumber.ToString(), name);
gpu.TotalMemory = adlHelper.GetTotalMemory(i);
_gpus.Add(i, gpu);
}
if (deviceCount > 0)
{
this.DriverVersion = adlHelper.GetDriverVersion();
this.Properties.Add(new GpuSetProperty(GpuSetProperty.DRIVER_VERSION, "驱动版本", DriverVersion));
const ulong minG = (ulong)5 * 1024 * 1024 * 1024;
bool has470 = _gpus.Any(a => a.Key != NTMinerRoot.GpuAllId && a.Value.TotalMemory < minG);
if (has470)
{
Dictionary <string, string> kvs = new Dictionary <string, string> {
{ "GPU_MAX_ALLOC_PERCENT", "100" },
{ "GPU_MAX_HEAP_SIZE", "100" },
{ "GPU_SINGLE_ALLOC_PERCENT", "100" }
};
foreach (var kv in kvs)
{
var property = new GpuSetProperty(kv.Key, kv.Key, kv.Value);
this.Properties.Add(property);
}
Task.Factory.StartNew(() => {
OverClock.RefreshGpuState(NTMinerRoot.GpuAllId);
foreach (var kv in kvs)
{
Environment.SetEnvironmentVariable(kv.Key, kv.Value);
}
});
}
else
{
Task.Factory.StartNew(() => {
OverClock.RefreshGpuState(NTMinerRoot.GpuAllId);
});
}
}
#if DEBUG
var elapsedMilliseconds = NTStopwatch.Stop();
if (elapsedMilliseconds.ElapsedMilliseconds > NTStopwatch.ElapsedMilliseconds)
{
Write.DevTimeSpan($"耗时{elapsedMilliseconds} {this.GetType().Name}.ctor");
}
#endif
}
public NVIDIAGpuSet(INTMinerRoot root)
{
_root = root;
this.Properties = new List <GpuSetProperty>();
if (NvmlInit())
{
NvmlNativeMethods.nvmlDeviceGetCount(ref deviceCount);
for (int i = 0; i < deviceCount; i++)
{
Gpu gpu = Gpu.Create(i, string.Empty);
nvmlDevice nvmlDevice = new nvmlDevice();
var nvmlReturn = NvmlNativeMethods.nvmlDeviceGetHandleByIndex((uint)i, ref nvmlDevice);
SetGpuStatus(gpu, nvmlReturn);
NvmlNativeMethods.nvmlDeviceGetName(nvmlDevice, out string name);
nvmlMemory memory = new nvmlMemory();
NvmlNativeMethods.nvmlDeviceGetMemoryInfo(nvmlDevice, ref memory);
// short gpu name
if (!string.IsNullOrEmpty(name))
{
name = name.Replace("GeForce GTX ", string.Empty);
name = name.Replace("GeForce ", string.Empty);
}
gpu.Name = name;
gpu.TotalMemory = memory.total;
_gpus.Add(i, gpu);
}
if (deviceCount > 0)
{
NvmlNativeMethods.nvmlSystemGetDriverVersion(out _driverVersion);
NvmlNativeMethods.nvmlSystemGetNVMLVersion(out string nvmlVersion);
this.Properties.Add(new GpuSetProperty(GpuSetProperty.DRIVER_VERSION, "驱动版本", _driverVersion));
try {
if (double.TryParse(_driverVersion, out double driverVersionNum))
{
var item = root.SysDicItemSet.GetSysDicItems("CudaVersion")
.Select(a => new { Version = double.Parse(a.Value), a })
.OrderByDescending(a => a.Version)
.FirstOrDefault(a => driverVersionNum >= a.Version);
if (item != null)
{
this.Properties.Add(new GpuSetProperty("CudaVersion", "Cuda版本", item.a.Code));
}
}
}
catch (Exception e) {
Logger.ErrorDebugLine(e);
}
this.Properties.Add(new GpuSetProperty("NVMLVersion", "NVML版本", nvmlVersion));
Dictionary <string, string> kvs = new Dictionary <string, string> {
{ "CUDA_DEVICE_ORDER", "PCI_BUS_ID" }
};
foreach (var kv in kvs)
{
var property = new GpuSetProperty(kv.Key, kv.Key, kv.Value);
this.Properties.Add(property);
}
Task.Factory.StartNew(() => {
foreach (var gpu in _gpus.Values)
{
OverClock.RefreshGpuState(gpu.Index);
}
// 这里会耗时5秒
foreach (var kv in kvs)
{
Environment.SetEnvironmentVariable(kv.Key, kv.Value);
}
});
}
}
}
