private static CpuId[][] GroupThreadsByCore(IEnumerable <CpuId> threads) { SortedDictionary <uint, List <CpuId> > cores = new SortedDictionary <uint, List <CpuId> >(); foreach (CpuId thread in threads) { cores.TryGetValue(thread.CoreId, out List <CpuId> coreList); if (coreList == null) { coreList = new List <CpuId>(); cores.Add(thread.CoreId, coreList); } coreList.Add(thread); } CpuId[][] coreThreads = new CpuId[cores.Count][]; int index = 0; foreach (List <CpuId> list in cores.Values) { coreThreads[index] = list.ToArray(); index++; } return(coreThreads); }
private static CpuId[][] GetProcessorThreads() { List <CpuId> threads = new List <CpuId>(); for (int i = 0; i < ThreadAffinity.ProcessorGroupCount; i++) { for (int j = 0; j < 64; j++) { try { if (!ThreadAffinity.IsValid(GroupAffinity.Single((ushort)i, j))) { continue; } var cpuid = CpuId.Get(i, j); if (cpuid != null) { threads.Add(cpuid); } } catch (ArgumentOutOfRangeException) { // All cores found. break; } } } SortedDictionary <uint, List <CpuId> > processors = new SortedDictionary <uint, List <CpuId> >(); foreach (CpuId thread in threads) { processors.TryGetValue(thread.ProcessorId, out List <CpuId> list); if (list == null) { list = new List <CpuId>(); processors.Add(thread.ProcessorId, list); } list.Add(thread); } CpuId[][] processorThreads = new CpuId[processors.Count][]; int index = 0; foreach (List <CpuId> list in processors.Values) { processorThreads[index] = list.ToArray(); index++; } return(processorThreads); }
public Amd17Cpu(int processorIndex, CpuId[][] cpuId, ISettings settings) : base(processorIndex, cpuId, settings) { _sensorTypeIndex = new Dictionary <SensorType, int>(); foreach (SensorType type in Enum.GetValues(typeof(SensorType))) { _sensorTypeIndex.Add(type, 0); } _sensorTypeIndex[SensorType.Load] = _active.Count(x => x.SensorType == SensorType.Load); _smu = new RyzenSMU(_family, _model, _packageType); // Add all numa nodes. // Register ..1E_2, [10:8] + 1 _processor = new Processor(this); // Add all numa nodes. int coreId = 0; int lastCoreId = -1; // Invalid id. // Ryzen 3000's skip some core ids. // So start at 1 and count upwards when the read core changes. foreach (CpuId[] cpu in cpuId.OrderBy(x => x[0].ExtData[0x1e, 1] & 0xFF)) { CpuId thread = cpu[0]; // CPUID_Fn8000001E_EBX, Register ..1E_1, [7:0] // threads per core = CPUID_Fn8000001E_EBX[15:8] + 1 // CoreId: core ID = CPUID_Fn8000001E_EBX[7:0] int coreIdRead = (int)(thread.ExtData[0x1e, 1] & 0xff); // CPUID_Fn8000001E_ECX, Node Identifiers, Register ..1E_2 // NodesPerProcessor = CPUID_Fn8000001E_ECX[10:8] // nodeID = CPUID_Fn8000001E_ECX[7:0] int nodeId = (int)(thread.ExtData[0x1e, 2] & 0xff); if (coreIdRead != lastCoreId) { coreId++; } lastCoreId = coreIdRead; _processor.AppendThread(thread, nodeId, coreId); } Update(); }
private static CpuId[][] GetProcessorThreads() { List <CpuId> threads = new List <CpuId>(); for (int i = 0; i < 64; i++) { try { threads.Add(new CpuId(i)); } catch (ArgumentOutOfRangeException) { // All cores found. break; } } SortedDictionary <uint, List <CpuId> > processors = new SortedDictionary <uint, List <CpuId> >(); foreach (CpuId thread in threads) { processors.TryGetValue(thread.ProcessorId, out List <CpuId> list); if (list == null) { list = new List <CpuId>(); processors.Add(thread.ProcessorId, list); } list.Add(thread); } CpuId[][] processorThreads = new CpuId[processors.Count][]; int index = 0; foreach (List <CpuId> list in processors.Values) { processorThreads[index] = list.ToArray(); index++; } return(processorThreads); }
public Amd17Cpu(int processorIndex, CpuId[][] cpuId, ISettings settings) : base(processorIndex, cpuId, settings) { // add all numa nodes // Register ..1E_2, [10:8] + 1 _processor = new Processor(this); // add all numa nodes const int initialCoreId = 1_000_000_000; int coreId = 1; int lastCoreId = initialCoreId; // Ryzen 3000's skip some core ids. // So start at 1 and count upwards when the read core changes. foreach (CpuId[] cpu in cpuId.OrderBy(x => x[0].ExtData[0x1e, 1] & 0xFF)) { CpuId thread = cpu[0]; // coreID // Register ..1E_1, [7:0] int coreIdRead = (int)(thread.ExtData[0x1e, 1] & 0xff); // nodeID // Register ..1E_2, [7:0] int nodeId = (int)(thread.ExtData[0x1e, 2] & 0xff); _processor.AppendThread(thread, nodeId, coreId); if (lastCoreId != initialCoreId && coreIdRead != lastCoreId) { coreId++; } lastCoreId = coreIdRead; } Update(); }
public void AppendThread(CpuId thread, int coreId) { Core core = null; foreach (Core c in Cores) { if (c.CoreId == coreId) { core = c; } } if (core == null) { core = new Core(_cpu, coreId); Cores.Add(core); } if (thread != null) { core.Threads.Add(thread); } }
public Amd17Cpu(int processorIndex, CpuId[][] cpuId, ISettings settings) : base(processorIndex, cpuId, settings) { // Add all numa nodes. // Register ..1E_2, [10:8] + 1 _processor = new Processor(this); // Add all numa nodes. int coreId = 0; int lastCoreId = -1; // Invalid id. // Ryzen 3000's skip some core ids. // So start at 1 and count upwards when the read core changes. foreach (CpuId[] cpu in cpuId.OrderBy(x => x[0].ExtData[0x1e, 1] & 0xFF)) { CpuId thread = cpu[0]; // CPUID_Fn8000001E_EBX, Register ..1E_1, [7:0] // threads per core = CPUID_Fn8000001E_EBX[15:8] + 1 // CoreId: core ID = CPUID_Fn8000001E_EBX[7:0] int coreIdRead = (int)(thread.ExtData[0x1e, 1] & 0xff); // CPUID_Fn8000001E_ECX, Node Identifiers, Register ..1E_2 // NodesPerProcessor = CPUID_Fn8000001E_ECX[10:8] // nodeID = CPUID_Fn8000001E_ECX[7:0] int nodeId = (int)(thread.ExtData[0x1e, 2] & 0xff); if (coreIdRead != lastCoreId) { coreId++; } lastCoreId = coreIdRead; _processor.AppendThread(thread, nodeId, coreId); } Update(); }
public void AppendThread(CpuId thread, int numaId, int coreId) { NumaNode node = null; foreach (NumaNode n in Nodes) { if (n.NodeId == numaId) { node = n; break; } } if (node == null) { node = new NumaNode(_cpu, numaId); Nodes.Add(node); } if (thread != null) { node.AppendThread(thread, coreId); } }
public void UpdateSensors() { // CPUID cpu = threads.FirstOrDefault(); CpuId cpu = Threads[0]; if (cpu == null) { return; } var previousAffinity = ThreadAffinity.Set(cpu.Affinity); // MSRC001_0299 // TU [19:16] // ESU [12:8] -> Unit 15.3 micro Joule per increment // PU [3:0] Ring0.ReadMsr(MSR_PWR_UNIT, out _, out _); // MSRC001_029A // total_energy [31:0] DateTime sampleTime = DateTime.Now; uint eax; Ring0.ReadMsr(MSR_CORE_ENERGY_STAT, out eax, out _); uint totalEnergy = eax; // MSRC001_0293 // CurHwPstate [24:22] // CurCpuVid [21:14] // CurCpuDfsId [13:8] // CurCpuFid [7:0] Ring0.ReadMsr(MSR_HARDWARE_PSTATE_STATUS, out eax, out _); int curCpuVid = (int)((eax >> 14) & 0xff); int curCpuDfsId = (int)((eax >> 8) & 0x3f); int curCpuFid = (int)(eax & 0xff); // MSRC001_0064 + x // IddDiv [31:30] // IddValue [29:22] // CpuVid [21:14] // CpuDfsId [13:8] // CpuFid [7:0] // Ring0.ReadMsr(MSR_PSTATE_0 + (uint)CurHwPstate, out eax, out edx); // int IddDiv = (int)((eax >> 30) & 0x03); // int IddValue = (int)((eax >> 22) & 0xff); // int CpuVid = (int)((eax >> 14) & 0xff); ThreadAffinity.Set(previousAffinity); // clock // CoreCOF is (Core::X86::Msr::PStateDef[CpuFid[7:0]] / Core::X86::Msr::PStateDef[CpuDfsId]) * 200 double clock = 200.0; _busSpeed ??= _cpu.Sensors.FirstOrDefault(x => x.Name == "Bus Speed"); if (_busSpeed?.Value.HasValue == true && _busSpeed.Value > 0) { clock = (double)(_busSpeed.Value * 2); } _clock.Value = (float)(curCpuFid / (double)curCpuDfsId * clock); // multiplier _multiplier.Value = (float)(curCpuFid / (double)curCpuDfsId * 2.0); // Voltage const double vidStep = 0.00625; double vcc = 1.550 - vidStep * curCpuVid; _vcore.Value = (float)vcc; // power consumption // power.Value = (float) ((double)pu * 0.125); // esu = 15.3 micro Joule per increment if (_lastPwrTime.Ticks == 0) { _lastPwrTime = sampleTime; _lastPwrValue = totalEnergy; } // ticks diff TimeSpan time = sampleTime - _lastPwrTime; long pwr; if (_lastPwrValue <= totalEnergy) { pwr = totalEnergy - _lastPwrValue; } else { pwr = (0xffffffff - _lastPwrValue) + totalEnergy; } // update for next sample _lastPwrTime = sampleTime; _lastPwrValue = totalEnergy; double energy = 15.3e-6 * pwr; energy /= time.TotalSeconds; if (!double.IsNaN(energy)) { _power.Value = (float)energy; } }
public void UpdateSensors() { NumaNode node = Nodes[0]; Core core = node?.Cores[0]; CpuId cpuId = core?.Threads[0]; if (cpuId == null) { return; } GroupAffinity previousAffinity = ThreadAffinity.Set(cpuId.Affinity); // MSRC001_0299 // TU [19:16] // ESU [12:8] -> Unit 15.3 micro Joule per increment // PU [3:0] Ring0.ReadMsr(MSR_PWR_UNIT, out uint _, out uint _); // MSRC001_029B // total_energy [31:0] DateTime sampleTime = DateTime.Now; Ring0.ReadMsr(MSR_PKG_ENERGY_STAT, out uint eax, out _); uint totalEnergy = eax; uint smuSvi0Tfn = 0; uint smuSvi0TelPlane0 = 0; uint smuSvi0TelPlane1 = 0; if (Ring0.WaitPciBusMutex(10)) { // THM_TCON_CUR_TMP // CUR_TEMP [31:21] Ring0.WritePciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M01H_THM_TCON_CUR_TMP); Ring0.ReadPciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER + 4, out uint temperature); // SVI0_TFN_PLANE0 [0] // SVI0_TFN_PLANE1 [1] Ring0.WritePciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M01H_SVI + 0x8); Ring0.ReadPciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER + 4, out smuSvi0Tfn); bool supportsPerCcdTemperatures = false; // TODO: find a better way because these will probably keep changing in the future. uint sviPlane0Offset; uint sviPlane1Offset; switch (cpuId.Model) { case 0x31: // Threadripper 3000. { sviPlane0Offset = F17H_M01H_SVI + 0x14; sviPlane1Offset = F17H_M01H_SVI + 0x10; supportsPerCcdTemperatures = true; break; } case 0x71: // Zen 2. case 0x21: // Zen 3. { sviPlane0Offset = F17H_M01H_SVI + 0x10; sviPlane1Offset = F17H_M01H_SVI + 0xC; supportsPerCcdTemperatures = true; break; } default: // Zen and Zen+. { sviPlane0Offset = F17H_M01H_SVI + 0xC; sviPlane1Offset = F17H_M01H_SVI + 0x10; break; } } // SVI0_PLANE0_VDDCOR [24:16] // SVI0_PLANE0_IDDCOR [7:0] Ring0.WritePciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER, sviPlane0Offset); Ring0.ReadPciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER + 4, out smuSvi0TelPlane0); // SVI0_PLANE1_VDDCOR [24:16] // SVI0_PLANE1_IDDCOR [7:0] Ring0.WritePciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER, sviPlane1Offset); Ring0.ReadPciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER + 4, out smuSvi0TelPlane1); ThreadAffinity.Set(previousAffinity); // power consumption // power.Value = (float) ((double)pu * 0.125); // esu = 15.3 micro Joule per increment if (_lastPwrTime.Ticks == 0) { _lastPwrTime = sampleTime; _lastPwrValue = totalEnergy; } // ticks diff TimeSpan time = sampleTime - _lastPwrTime; long pwr; if (_lastPwrValue <= totalEnergy) { pwr = totalEnergy - _lastPwrValue; } else { pwr = (0xffffffff - _lastPwrValue) + totalEnergy; } // update for next sample _lastPwrTime = sampleTime; _lastPwrValue = totalEnergy; double energy = 15.3e-6 * pwr; energy /= time.TotalSeconds; if (!double.IsNaN(energy)) { _packagePower.Value = (float)energy; } // current temp Bit [31:21] // If bit 19 of the Temperature Control register is set, there is an additional offset of 49 degrees C. bool tempOffsetFlag = (temperature & F17H_TEMP_OFFSET_FLAG) != 0; temperature = (temperature >> 21) * 125; float offset = 0.0f; // Offset table: https://github.com/torvalds/linux/blob/master/drivers/hwmon/k10temp.c#L78 if (string.IsNullOrWhiteSpace(cpuId.Name)) { offset = 0; } else if (cpuId.Name.Contains("1600X") || cpuId.Name.Contains("1700X") || cpuId.Name.Contains("1800X")) { offset = -20.0f; } else if (cpuId.Name.Contains("Threadripper 19") || cpuId.Name.Contains("Threadripper 29")) { offset = -27.0f; } else if (cpuId.Name.Contains("2700X")) { offset = -10.0f; } float t = temperature * 0.001f; if (tempOffsetFlag) { t += -49.0f; } if (offset < 0) { _coreTemperatureTctl.Value = t; _coreTemperatureTdie.Value = t + offset; _cpu.ActivateSensor(_coreTemperatureTctl); _cpu.ActivateSensor(_coreTemperatureTdie); } else { // Zen 2 doesn't have an offset so Tdie and Tctl are the same. _coreTemperatureTctlTdie.Value = t; _cpu.ActivateSensor(_coreTemperatureTctlTdie); } // Tested only on R5 3600 & Threadripper 3960X. if (supportsPerCcdTemperatures) { for (uint i = 0; i < _ccdTemperatures.Length; i++) { Ring0.WritePciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M70H_CCD1_TEMP + (i * 0x4)); Ring0.ReadPciConfig(0x00, FAMILY_17H_PCI_CONTROL_REGISTER + 4, out uint ccdRawTemp); ccdRawTemp &= 0xFFF; float ccdTemp = ((ccdRawTemp * 125) - 305000) * 0.001f; if (ccdRawTemp > 0 && ccdTemp < 125) // Zen 2 reports 95 degrees C max, but it might exceed that. { if (_ccdTemperatures[i] == null) { _cpu.ActivateSensor(_ccdTemperatures[i] = new Sensor($"CCD{i + 1} (Tdie)", _cpu._sensorTemperatures++, SensorType.Temperature, _cpu, _cpu._settings)); } _ccdTemperatures[i].Value = ccdTemp; } } Sensor[] activeCcds = _ccdTemperatures.Where(x => x != null).ToArray(); if (activeCcds.Length > 1) { // No need to get the max / average ccds temp if there is only one CCD. if (_ccdsMaxTemperature == null) { _cpu.ActivateSensor(_ccdsMaxTemperature = new Sensor("CCDs Max (Tdie)", _cpu._sensorTemperatures++, SensorType.Temperature, _cpu, _cpu._settings)); } if (_ccdsAverageTemperature == null) { _cpu.ActivateSensor(_ccdsAverageTemperature = new Sensor("CCDs Average (Tdie)", _cpu._sensorTemperatures++, SensorType.Temperature, _cpu, _cpu._settings)); } _ccdsMaxTemperature.Value = activeCcds.Max(x => x.Value); _ccdsAverageTemperature.Value = activeCcds.Average(x => x.Value); } } Ring0.ReleasePciBusMutex(); } // voltage const double vidStep = 0.00625; double vcc; uint svi0PlaneXVddCor; // Core (0x01). if ((smuSvi0Tfn & 0x01) == 0) { svi0PlaneXVddCor = (smuSvi0TelPlane0 >> 16) & 0xff; vcc = 1.550 - vidStep * svi0PlaneXVddCor; _coreVoltage.Value = (float)vcc; _cpu.ActivateSensor(_coreVoltage); } // SoC (0x02), not every Zen cpu has this voltage. if (cpuId.Model == 0x21 || cpuId.Model == 0x71 || cpuId.Model == 0x31 || (smuSvi0Tfn & 0x02) == 0) { svi0PlaneXVddCor = (smuSvi0TelPlane1 >> 16) & 0xff; vcc = 1.550 - vidStep * svi0PlaneXVddCor; _socVoltage.Value = (float)vcc; _cpu.ActivateSensor(_socVoltage); } double timeStampCounterMultiplier = GetTimeStampCounterMultiplier(); if (timeStampCounterMultiplier > 0) { _busClock.Value = (float)(_cpu.TimeStampCounterFrequency / timeStampCounterMultiplier); _cpu.ActivateSensor(_busClock); } }
public void UpdateSensors() { var node = Nodes[0]; Core core = node?.Cores[0]; CpuId cpu = core?.Threads[0]; if (cpu == null) { return; } ulong mask = Ring0.ThreadAffinitySet(1UL << cpu.Thread); // MSRC001_0299 // TU [19:16] // ESU [12:8] -> Unit 15.3 micro Joule per increment // PU [3:0] Ring0.ReadMsr(MSR_PWR_UNIT, out uint _, out uint _); // MSRC001_029B // total_energy [31:0] DateTime sampleTime = DateTime.Now; Ring0.ReadMsr(MSR_PKG_ENERGY_STAT, out uint eax, out _); uint totalEnergy = eax; // THM_TCON_CUR_TMP // CUR_TEMP [31:21] Ring0.WritePciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M01H_THM_TCON_CUR_TMP); Ring0.ReadPciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER + 4, out uint temperature); // SVI0_TFN_PLANE0 [0] // SVI0_TFN_PLANE1 [1] Ring0.WritePciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M01H_SVI + 0x8); Ring0.ReadPciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER + 4, out uint smuSvi0Tfn); // SVI0_PLANE0_VDDCOR [24:16] // SVI0_PLANE0_IDDCOR [7:0] Ring0.WritePciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M01H_SVI + 0xc); Ring0.ReadPciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER + 4, out uint smuSvi0TelPlane0); // SVI0_PLANE1_VDDCOR [24:16] // SVI0_PLANE1_IDDCOR [7:0] Ring0.WritePciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER, F17H_M01H_SVI + 0x10); Ring0.ReadPciConfig(Ring0.GetPciAddress(0, 0, 0), FAMILY_17H_PCI_CONTROL_REGISTER + 4, out uint smuSvi0TelPlane1); Ring0.ThreadAffinitySet(mask); // power consumption // power.Value = (float) ((double)pu * 0.125); // esu = 15.3 micro Joule per increment if (_lastPwrTime.Ticks == 0) { _lastPwrTime = sampleTime; _lastPwrValue = totalEnergy; } // ticks diff TimeSpan time = sampleTime - _lastPwrTime; long pwr; if (_lastPwrValue <= totalEnergy) { pwr = totalEnergy - _lastPwrValue; } else { pwr = (0xffffffff - _lastPwrValue) + totalEnergy; } // update for next sample _lastPwrTime = sampleTime; _lastPwrValue = totalEnergy; double energy = 15.3e-6 * pwr; energy /= time.TotalSeconds; if (!double.IsNaN(energy)) { _packagePower.Value = (float)energy; } // current temp Bit [31:21] //If bit 19 of the Temperature Control register is set, there is an additional offset of 49 degrees C. bool tempOffsetFlag = (temperature & F17H_TEMP_OFFSET_FLAG) != 0; temperature = (temperature >> 21) * 125; float offset = 0.0f; if (string.IsNullOrWhiteSpace(cpu.Name)) { offset = 0; } else if (cpu.Name.Contains("1600X") || cpu.Name.Contains("1700X") || cpu.Name.Contains("1800X")) { offset = -20.0f; } else if (cpu.Name.Contains("1920X") || cpu.Name.Contains("1950X") || cpu.Name.Contains("1900X") || cpu.Name.Contains("2920") || cpu.Name.Contains("2950") || cpu.Name.Contains("2970") || cpu.Name.Contains("2990")) { offset = -27.0f; } else if (cpu.Name.Contains("2600X") || cpu.Name.Contains("2700X") || cpu.Name.Contains("2800X") || cpu.Name.Contains("1910") || cpu.Name.Contains("1920") || cpu.Name.Contains("1950")) { offset = -10.0f; } float t = temperature * 0.001f; if (tempOffsetFlag) { t += -49.0f; } _coreTemperatureTctl.Value = t; _coreTemperatureTdie.Value = t + offset; // voltage double vidStep = 0.00625; double vcc; uint svi0PlaneXVddCor; //Core if ((smuSvi0Tfn & 0x01) == 0) { svi0PlaneXVddCor = (smuSvi0TelPlane0 >> 16) & 0xff; vcc = 1.550 - vidStep * svi0PlaneXVddCor; _coreVoltage.Value = (float)vcc; } // SoC // not every zen cpu has this voltage if ((smuSvi0Tfn & 0x02) == 0) { svi0PlaneXVddCor = (smuSvi0TelPlane1 >> 16) & 0xff; vcc = 1.550 - vidStep * svi0PlaneXVddCor; _socVoltage.Value = (float)vcc; _hw.ActivateSensor(_socVoltage); } }