moel@1: /*
moel@1:
moel@1: Version: MPL 1.1/GPL 2.0/LGPL 2.1
moel@1:
moel@1: The contents of this file are subject to the Mozilla Public License Version
moel@1: 1.1 (the "License"); you may not use this file except in compliance with
moel@1: the License. You may obtain a copy of the License at
moel@1:
moel@1: http://www.mozilla.org/MPL/
moel@1:
moel@1: Software distributed under the License is distributed on an "AS IS" basis,
moel@1: WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
moel@1: for the specific language governing rights and limitations under the License.
moel@1:
moel@1: The Original Code is the Open Hardware Monitor code.
moel@1:
moel@1: The Initial Developer of the Original Code is
moel@1: Michael Möller <m.moeller@gmx.ch>.
moel@1: Portions created by the Initial Developer are Copyright (C) 2009-2010
moel@1: the Initial Developer. All Rights Reserved.
moel@1:
moel@1: Contributor(s):
moel@1:
moel@1: Alternatively, the contents of this file may be used under the terms of
moel@1: either the GNU General Public License Version 2 or later (the "GPL"), or
moel@1: the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
moel@1: in which case the provisions of the GPL or the LGPL are applicable instead
moel@1: of those above. If you wish to allow use of your version of this file only
moel@1: under the terms of either the GPL or the LGPL, and not to allow others to
moel@1: use your version of this file under the terms of the MPL, indicate your
moel@1: decision by deleting the provisions above and replace them with the notice
moel@1: and other provisions required by the GPL or the LGPL. If you do not delete
moel@1: the provisions above, a recipient may use your version of this file under
moel@1: the terms of any one of the MPL, the GPL or the LGPL.
moel@1:
moel@1: */
moel@1:
moel@1: using System;
moel@1: using System.Collections.Generic;
moel@166: using System.Globalization;
moel@1: using System.Text;
moel@1:
moel@1: namespace OpenHardwareMonitor.Hardware.CPU {
moel@1:
moel@165: internal class CPUGroup : IGroup {
moel@195: private readonly List<IHardware> hardware = new List<IHardware>();
moel@1:
moel@195: private readonly CPUID[][][] threads;
moel@1:
moel@167: private static CPUID[][] GetProcessorThreads() {
moel@1:
moel@90: List<CPUID> threads = new List<CPUID>();
moel@90: for (int i = 0; i < 32; i++) {
moel@90: try {
moel@90: threads.Add(new CPUID(i));
moel@167: } catch (ArgumentOutOfRangeException) { }
moel@90: }
moel@1:
moel@90: SortedDictionary<uint, List<CPUID>> processors =
moel@90: new SortedDictionary<uint, List<CPUID>>();
moel@90: foreach (CPUID thread in threads) {
moel@90: List<CPUID> list;
moel@90: processors.TryGetValue(thread.ProcessorId, out list);
moel@90: if (list == null) {
moel@90: list = new List<CPUID>();
moel@90: processors.Add(thread.ProcessorId, list);
moel@90: }
moel@90: list.Add(thread);
moel@90: }
moel@90:
moel@90: CPUID[][] processorThreads = new CPUID[processors.Count][];
moel@90: int index = 0;
moel@90: foreach (List<CPUID> list in processors.Values) {
moel@90: processorThreads[index] = list.ToArray();
moel@90: index++;
moel@90: }
moel@90: return processorThreads;
moel@90: }
moel@90:
moel@195: private static CPUID[][] GroupThreadsByCore(IEnumerable<CPUID> threads) {
moel@90:
moel@90: SortedDictionary<uint, List<CPUID>> cores =
moel@90: new SortedDictionary<uint, List<CPUID>>();
moel@90: foreach (CPUID thread in threads) {
moel@90: List<CPUID> coreList;
moel@90: cores.TryGetValue(thread.CoreId, out coreList);
moel@90: if (coreList == null) {
moel@90: coreList = new List<CPUID>();
moel@90: cores.Add(thread.CoreId, coreList);
moel@90: }
moel@90: coreList.Add(thread);
moel@90: }
moel@90:
moel@90: CPUID[][] coreThreads = new CPUID[cores.Count][];
moel@90: int index = 0;
moel@90: foreach (List<CPUID> list in cores.Values) {
moel@90: coreThreads[index] = list.ToArray();
moel@90: index++;
moel@90: }
moel@90: return coreThreads;
moel@1: }
moel@1:
moel@165: public CPUGroup(ISettings settings) {
moel@1:
moel@90: CPUID[][] processorThreads = GetProcessorThreads();
moel@90: this.threads = new CPUID[processorThreads.Length][][];
moel@1:
moel@90: int index = 0;
moel@90: foreach (CPUID[] threads in processorThreads) {
moel@90: if (threads.Length == 0)
moel@90: continue;
moel@90:
moel@90: CPUID[][] coreThreads = GroupThreadsByCore(threads);
moel@1:
moel@191: this.threads[index] = coreThreads;
moel@1:
moel@90: switch (threads[0].Vendor) {
moel@90: case Vendor.Intel:
moel@165: hardware.Add(new IntelCPU(index, coreThreads, settings));
moel@1: break;
moel@90: case Vendor.AMD:
moel@90: switch (threads[0].Family) {
moel@90: case 0x0F:
moel@165: hardware.Add(new AMD0FCPU(index, coreThreads, settings));
moel@90: break;
moel@90: case 0x10:
moel@251: case 0x11:
moel@165: hardware.Add(new AMD10CPU(index, coreThreads, settings));
moel@90: break;
moel@90: default:
moel@191: hardware.Add(new GenericCPU(index, coreThreads, settings));
moel@90: break;
moel@90: } break;
moel@1: default:
moel@191: hardware.Add(new GenericCPU(index, coreThreads, settings));
moel@1: break;
moel@101: }
moel@101:
moel@101: index++;
moel@1: }
moel@1: }
moel@90:
moel@1: public IHardware[] Hardware {
moel@1: get {
moel@1: return hardware.ToArray();
moel@1: }
moel@1: }
moel@1:
moel@167: private static void AppendCpuidData(StringBuilder r, uint[,] data,
moel@167: uint offset)
moel@167: {
moel@1: for (int i = 0; i < data.GetLength(0); i++) {
moel@1: r.Append(" ");
moel@166: r.Append((i + offset).ToString("X8", CultureInfo.InvariantCulture));
moel@1: for (int j = 0; j < 4; j++) {
moel@1: r.Append(" ");
moel@166: r.Append(data[i, j].ToString("X8", CultureInfo.InvariantCulture));
moel@1: }
moel@1: r.AppendLine();
moel@1: }
moel@1: }
moel@1:
moel@1: public string GetReport() {
moel@125: if (threads == null)
moel@125: return null;
moel@125:
moel@1: StringBuilder r = new StringBuilder();
moel@90:
moel@1: r.AppendLine("CPUID");
moel@1: r.AppendLine();
moel@1:
moel@90: for (int i = 0; i < threads.Length; i++) {
moel@1:
moel@90: r.AppendLine("Processor " + i);
moel@18: r.AppendLine();
moel@90: r.AppendFormat("Processor Vendor: {0}{1}", threads[i][0][0].Vendor,
moel@90: Environment.NewLine);
moel@90: r.AppendFormat("Processor Brand: {0}{1}", threads[i][0][0].BrandString,
moel@90: Environment.NewLine);
moel@90: r.AppendFormat("Family: 0x{0}{1}",
moel@166: threads[i][0][0].Family.ToString("X", CultureInfo.InvariantCulture),
moel@166: Environment.NewLine);
moel@166: r.AppendFormat("Model: 0x{0}{1}",
moel@166: threads[i][0][0].Model.ToString("X", CultureInfo.InvariantCulture),
moel@166: Environment.NewLine);
moel@166: r.AppendFormat("Stepping: 0x{0}{1}",
moel@166: threads[i][0][0].Stepping.ToString("X", CultureInfo.InvariantCulture),
moel@166: Environment.NewLine);
moel@90: r.AppendLine();
moel@90:
moel@90: r.AppendLine("CPUID Return Values");
moel@90: r.AppendLine();
moel@90: for (int j = 0; j < threads[i].Length; j++)
moel@90: for (int k = 0; k < threads[i][j].Length; k++) {
moel@90: r.AppendLine(" CPU Thread: " + threads[i][j][k].Thread);
moel@90: r.AppendLine(" APIC ID: " + threads[i][j][k].ApicId);
moel@90: r.AppendLine(" Processor ID: " + threads[i][j][k].ProcessorId);
moel@90: r.AppendLine(" Core ID: " + threads[i][j][k].CoreId);
moel@90: r.AppendLine(" Thread ID: " + threads[i][j][k].ThreadId);
moel@90: r.AppendLine();
moel@90: r.AppendLine(" Function EAX EBX ECX EDX");
moel@90: AppendCpuidData(r, threads[i][j][k].Data, CPUID.CPUID_0);
moel@90: AppendCpuidData(r, threads[i][j][k].ExtData, CPUID.CPUID_EXT);
moel@90: r.AppendLine();
moel@90: }
moel@18: }
moel@90: return r.ToString();
moel@1: }
moel@1:
moel@1: public void Close() { }
moel@1: }
moel@1: }