1
                      	
           	
                 	
                           	
                	
          	
    	

                                2
’   	
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’    	
             ’        	
             ’        	
                   	
                             	
          	
                      	
                      	
             	
                                                                                              	
                                                                                    	
               4
Web                                            	
Yahoo!, Amazon.com
   eBay, Google                   	


                 	
                         	

            PC 	
                                	
  Microsoft, Intel         IBM


                                                           5
6
Application


                               Platform


                            Infrastructure


                      Virtualization

Server          Server          Storage          Server         Storage

      M.Tim Jones Linux                                    	
http://www.ibm.com/developerworks/jp/linux/library/l-cloud-computing/ 	
   7
8
9
10
18,118	
                                                          15,830	
                                               13,542	
                                   11,254	

                         8,250	
               6,513	
     3,871	




                                                                        	
                                                                                11
23,698	
                                                               20,480	

                                               17.262	

                                    14,044	

                         10,110	
               7,443	
     3,871	




                                                                    	
                                                                                     12
4         	




         	
               13
15
Comput
                            Platform      RAM      Disk
                                                               e Units
         Small               32bit        1.7GB   160GB          1
Standard Large               64bit        7.5GB   850GB          4
         Extra Large         64bit        15GB    1690GB         8

High-    Medium              32bit        1.7GB   350GB          5
CPU      Extra Large         64bit        7.0GB   1690GB         20

                                          	
                           16
Linux/UNIX         Windows

           Small                   0.085             0.12
Standard   Large                   0.34              0.48
           Extra Large             0.68              0.96
           Medium                  0.17              0.29
High-CPU
           Extra Large             0.68              1.16
   1.                        iDC
        2010   4   28                iDC
   2.                                           	

                                                            17
1       	
        3         	
             	
                                      $ 	
                $ 	
          $/        	

             Small	
              227.5	
                350	
           0.03	

Standard	
 Large	
                910	
              1400	
              0.12	

             Extra Large	
        1820	
             2800	
              0.24	

             Medium	
             455	
                  700	
           0.06	
High-CPU	
             Extra Large	
        1820	
             2800	
              0.24	


                                               	
                                  18
19
20
22
23
24
25
26
27
28
30
31
32
t	
                   t	

	
   	
               	
   	




               t	
                   t	
                                	
                                           33
G              	
	
39                     	
	
 391                              	
	
	
 3911   	
                               	
	
 3912   	
                                         	
	
 3913   	
                                    	
	
 3914   	
                                         	

L                                                         	
	
71                           	
	
72                                                           	
	
73           	
	
74                                                            	


                                                                     35
36
37
38
39
40
41
42
43
44
45
46
48
49
50
51
53
クラウドコンピューティングと OSS

クラウドコンピューティングと OSS

  • 1.
  • 2.
                2
  • 4.
    ’ ’ ’ ’ 4
  • 5.
    Web Yahoo!, Amazon.com eBay, Google PC Microsoft, Intel IBM 5
  • 6.
  • 7.
    Application Platform Infrastructure Virtualization Server Server Storage Server Storage M.Tim Jones Linux http://www.ibm.com/developerworks/jp/linux/library/l-cloud-computing/ 7
  • 8.
  • 9.
  • 10.
  • 11.
    18,118 15,830 13,542 11,254 8,250 6,513 3,871 11
  • 12.
    23,698 20,480 17.262 14,044 10,110 7,443 3,871 12
  • 13.
    4 13
  • 15.
  • 16.
    Comput Platform RAM Disk e Units Small 32bit 1.7GB 160GB 1 Standard Large 64bit 7.5GB 850GB 4 Extra Large 64bit 15GB 1690GB 8 High- Medium 32bit 1.7GB 350GB 5 CPU Extra Large 64bit 7.0GB 1690GB 20 16
  • 17.
    Linux/UNIX Windows Small 0.085 0.12 Standard Large 0.34 0.48 Extra Large 0.68 0.96 Medium 0.17 0.29 High-CPU Extra Large 0.68 1.16 1. iDC 2010 4 28 iDC 2. 17
  • 18.
    1 3 $ $ $/ Small 227.5 350 0.03 Standard Large 910 1400 0.12 Extra Large 1820 2800 0.24 Medium 455 700 0.06 High-CPU Extra Large 1820 2800 0.24 18
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    t t t t 33
  • 35.
    G 39 391 3911 3912 3913 3914 L 71 72 73 74 35
  • 36.
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