C# 写的 CPU 浮点运算测试工具.并且还有获取CPU种种数据的方法(图)(代码)

此工具LUYIKK 编写

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using System.Threading;

using System.Management;

namespace WindowsApplication1

{

public delegate void whowmess(long e);

public partial class Form1 : Form

{

public event whowmess news;

public Form1()

{

InitializeComponent();

news += new whowmess(Form1_news);

}

void Form1_news(long e)

{

this.label2.BeginInvoke(new System.EventHandler(UpdateUI), e);

}

private void UpdateUI(object o, System.EventArgs e)

{

this.label2.Text = (2500000000 / burs).ToString() + "分";

this.label1.Text = burs.ToString() + "微秒";

}

long burs = 0;

private void button1_Click(object sender, EventArgs e)

{

burs = 0;

Thread a = new Thread(new ThreadStart(strat));

a.Start();

Thread b = new Thread(new ThreadStart(strat));

b.Start();

}

private void strat()

{

for (int j = 0; j < 5; j++)

{

long f = DateTime.Now.Ticks;

double c = 100000.123;

double b = 200000.021;

double ef = 300000.321;

for (int i = 0; i < 10000000; i++)

{

ef = c * b + ef / c - b;

}

long g = DateTime.Now.Ticks;

long kl = g - f;

burs += kl;

}

if (news != null)

{

news(burs);

}

private void timer1_Tick(object sender, EventArgs e)

{

}

private void label1_Click(object sender, EventArgs e)

{

}

private void Form1_Load(object sender, EventArgs e)

{

int k = 0;

String MyInfo = "CPU型号:";

ManagementObjectSearcher MySearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");

foreach (ManagementObject MyObject in MySearcher.Get())

{

k++;

MyInfo += " " + String.Format("CPU" + k.ToString() + " : " + MyObject["Name"].ToString());

}

this.label6.Text = MyInfo;

k = 0;

String MyInfo2 = "CPU的最大时钟频率:";

foreach (ManagementObject MyObject in MySearcher.Get())

{

k++;

try

{

MyInfo2 += " " + String.Format("CPU" + k.ToString() + " : " + MyObject["MaxClockSpeed"].ToString());

}

catch { MyInfo2 = "CPU的最大时钟频率:无法获取"; }

}

this.label7.Text = MyInfo2;

k = 0;

String MyInfo3 = "CPU地址宽度:";

foreach (ManagementObject MyObject in MySearcher.Get())

{

k++;

try

{

MyInfo3 += " " + String.Format("CPU" + k.ToString() + " : " + MyObject["AddressWidth"].ToString());

}

catch { MyInfo3 = "CPU地址宽度::无法获取"; }

}

this.label8.Text = MyInfo3;

String MyInfo4 = "CPU数据宽度:";

k = 0;

foreach (ManagementObject MyObject in MySearcher.Get())

{

k++;

try

{

MyInfo4 += " " + String.Format("CPU" + k.ToString() + " : " + MyObject["AddressWidth"].ToString());

}

catch { MyInfo4 = "CPU数据宽度:::无法获取"; }

}

this.label9.Text = MyInfo4;

String MyInfo5 = "CPU的当前电压:";

k = 0;

foreach (ManagementObject MyObject in MySearcher.Get())

{

k++;

try

{

double x = double.Parse(MyObject["CurrentVoltage"].ToString())/10;

MyInfo5 += " " + String.Format("CPU" + k.ToString() + " : " + x.ToString() + "V");

}

catch { MyInfo5 = "CPU的当前电压::::无法获取"; }

}

this.label10.Text = MyInfo5;

String MyInfo6 = "CPU的二级缓存:";

k = 0;

foreach (ManagementObject MyObject in MySearcher.Get())

{

k++;

try

{

MyInfo6 += " " + String.Format("CPU" + k.ToString() + " : " + MyObject["L2CacheSize"].ToString() + "K");

}

catch { MyInfo5 = "CPU的二级缓存:无法获取"; }

}

this.label11.Text = MyInfo6;

}

Form1.Designer.cs

namespace WindowsApplication1

{

partial class Form1

{

/// <summary>

/// 必需的设计器变量。

/// </summary>

private System.ComponentModel.IContainer components = null;

/// <summary>

/// 清理所有正在使用的资源。

/// </summary>

/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>

protected override void Dispose(bool disposing)

{

if (disposing && (components != null))

{

components.Dispose();

}

base.Dispose(disposing);

}

Windows 窗体设计器生成的代码#region Windows 窗体设计器生成的代码

/// <summary>

/// 设计器支持所需的方法 - 不要

/// 使用代码编辑器修改此方法的内容。

/// </summary>

private void InitializeComponent()

{

this.components = new System.ComponentModel.Container();

System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));

this.button1 = new System.Windows.Forms.Button();

this.label1 = new System.Windows.Forms.Label();

this.timer1 = new System.Windows.Forms.Timer(this.components);

this.label2 = new System.Windows.Forms.Label();

this.label3 = new System.Windows.Forms.Label();

this.label4 = new System.Windows.Forms.Label();

this.label5 = new System.Windows.Forms.Label();

this.label6 = new System.Windows.Forms.Label();

this.label7 = new System.Windows.Forms.Label();

this.label8 = new System.Windows.Forms.Label();

this.label9 = new System.Windows.Forms.Label();

this.label10 = new System.Windows.Forms.Label();

this.label11 = new System.Windows.Forms.Label();

this.SuspendLayout();

// button1

this.button1.Location = new System.Drawing.Point(147, 182);

this.button1.Name = "button1";

this.button1.Size = new System.Drawing.Size(116, 23);

this.button1.TabIndex = 0;

this.button1.Text = "浮点运算测试";

this.button1.UseVisualStyleBackColor = true;

this.button1.Click += new System.EventHandler(this.button1_Click);

// label1

this.label1.AutoSize = true;

this.label1.Location = new System.Drawing.Point(14, 226);

this.label1.Name = "label1";

this.label1.Size = new System.Drawing.Size(0, 12);

this.label1.TabIndex = 1;

this.label1.Click += new System.EventHandler(this.label1_Click);

// timer1

this.timer1.Interval = 1000;

this.timer1.Tick += new System.EventHandler(this.timer1_Tick);

// label2

this.label2.AutoSize = true;

this.label2.Location = new System.Drawing.Point(346, 226);

this.label2.Name = "label2";

this.label2.Size = new System.Drawing.Size(0, 12);

this.label2.TabIndex = 2;

// label3

this.label3.AutoSize = true;

this.label3.Location = new System.Drawing.Point(2, 207);

this.label3.Name = "label3";

this.label3.Size = new System.Drawing.Size(113, 12);

this.label3.TabIndex = 3;

this.label3.Text = "10亿次浮点运算+-*/";

// label4

this.label4.AutoSize = true;

this.label4.Location = new System.Drawing.Point(331, 207);

this.label4.Name = "label4";

this.label4.Size = new System.Drawing.Size(53, 12);

this.label4.TabIndex = 4;

this.label4.Text = "总体得分";

// label5

this.label5.AutoSize = true;

this.label5.ForeColor = System.Drawing.Color.DeepSkyBlue;

this.label5.Location = new System.Drawing.Point(74, 3);

this.label5.Name = "label5";

this.label5.Size = new System.Drawing.Size(227, 12);

this.label5.TabIndex = 5;

this.label5.Text = "Windows Vista 双核处理器浮点运算测试";

// label6

this.label6.AutoSize = true;

this.label6.ForeColor = System.Drawing.Color.CornflowerBlue;

this.label6.Location = new System.Drawing.Point(14, 27);

this.label6.Name = "label6";

this.label6.Size = new System.Drawing.Size(53, 12);

this.label6.TabIndex = 6;

this.label6.Text = "CPU型号:";

// label7

this.label7.AutoSize = true;

this.label7.ForeColor = System.Drawing.Color.CornflowerBlue;

this.label7.Location = new System.Drawing.Point(14, 48);

this.label7.Name = "label7";

this.label7.Size = new System.Drawing.Size(113, 12);

this.label7.TabIndex = 7;

this.label7.Text = "CPU的最大时钟频率:";

// label8

this.label8.AutoSize = true;

this.label8.ForeColor = System.Drawing.Color.CornflowerBlue;

this.label8.Location = new System.Drawing.Point(14, 109);

this.label8.Name = "label8";

this.label8.Size = new System.Drawing.Size(77, 12);

this.label8.TabIndex = 8;

this.label8.Text = "CPU地址宽度:";

// label9

this.label9.AutoSize = true;

this.label9.ForeColor = System.Drawing.Color.CornflowerBlue;

this.label9.Location = new System.Drawing.Point(14, 129);

this.label9.Name = "label9";

this.label9.Size = new System.Drawing.Size(77, 12);

this.label9.TabIndex = 9;

this.label9.Text = "CPU数据宽度:";

// label10

this.label10.AutoSize = true;

this.label10.ForeColor = System.Drawing.Color.CornflowerBlue;

this.label10.Location = new System.Drawing.Point(14, 68);

this.label10.Name = "label10";

this.label10.Size = new System.Drawing.Size(89, 12);

this.label10.TabIndex = 10;

this.label10.Text = "CPU的当前电压:";

// label11

this.label11.AutoSize = true;

this.label11.ForeColor = System.Drawing.Color.CornflowerBlue;

this.label11.Location = new System.Drawing.Point(14, 89);

this.label11.Name = "label11";

this.label11.Size = new System.Drawing.Size(89, 12);

this.label11.TabIndex = 11;

this.label11.Text = "CPU的二级缓存:";

// Form1

this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);

this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;

this.ClientSize = new System.Drawing.Size(396, 254);

this.Controls.Add(this.label11);

this.Controls.Add(this.label10);

this.Controls.Add(this.label9);

this.Controls.Add(this.label8);

this.Controls.Add(this.label7);

this.Controls.Add(this.label6);

this.Controls.Add(this.label5);

this.Controls.Add(this.label4);

this.Controls.Add(this.label3);

this.Controls.Add(this.label2);

this.Controls.Add(this.label1);

this.Controls.Add(this.button1);

this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));

this.Name = "Form1";

this.Text = "双核处理器浮点运算测试";

this.Load += new System.EventHandler(this.Form1_Load);

this.ResumeLayout(false);

this.PerformLayout();

}

#endregion

private System.Windows.Forms.Button button1;

private System.Windows.Forms.Label label1;

private System.Windows.Forms.Timer timer1;

private System.Windows.Forms.Label label2;

private System.Windows.Forms.Label label3;

private System.Windows.Forms.Label label4;

private System.Windows.Forms.Label label5;

private System.Windows.Forms.Label label6;

private System.Windows.Forms.Label label7;

private System.Windows.Forms.Label label8;

private System.Windows.Forms.Label label9;

private System.Windows.Forms.Label label10;

private System.Windows.Forms.Label label11;

}