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有什么命令可以看到cpu的主频吗？
Determining CPU Speed in AIX
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Contents
About this document
Procedure
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About this document
This document applies to AIX Versions 4.x.
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Procedure
While there is not a direct command to determine processor speed in AIX, the best place to start is with the uname command. Executing uname -m produces output of the following form:
xxyyyyyymmss
The meanings of the placeholders are as follows:
xx = 00
yyyyyy = Unique CPU ID
mm = Model ID <- these are the numbers to use to determine CPU speed
ss = 00 (Submodel)
By cross-referencing themmvalues from the uname -m output with the table below, you can easily determine the processor speed.
Model ID Machine Type Processor Speed Architecture
02 7015-930 25 Power
10 7013-530 25 Power
10 7016-730 25 Power
11 7013-540 30 Power
14 7013-540 30 Power
18 7013-53H 33 Power
1C 7013-550 41.6 Power
20 7015-930 25 Power
2E 7015-950 41 Power
30 7013-520 20 Power
31 7012-320 20 Power
34 7013-52H 25 Power
35 7012-32H 25 Power
37 7012-340 33 Power
38 7012-350 41 Power
41/45 7011-220 33 PowerPC
42 7006-41T/41W 80 PowerPC
43 7008-M20 33 Power
43 7008-M2A 33 Power
46 7011-250 66 PowerPC
47 7011-230 45 RSC
48 7009-C10 80 PowerPC
4C 70XX See Note 1.
57 7012-390 67 Power2
57 7030-3BT 67 Power2
57 9076-SP2 Thin 67 Power2
58 7012-380 59 Power2
58 7030-3AT 59 Power2
59 7012-39H 67 Power2
59 9076-SP2 Thin w/L2 67 Power2
5C 7013-560 50 Power
63 7015-970 50 Power
63 7015-97B 50 Power
64 7015-980 62.5 Power
64 7015-98B 62.5 Power
66 7013-580 62.5 Power
67 7013-570 50 Power
67 7015-R10 50 Power
70 7013-590 66 Power2
70 9076-SP2 Wide 66 Power2
71 7013-58H 55 Power2
72 7013-59H 66 Power2
72 7015-R20 66 Power2
72 9076-SP2 Wide 66 Power2
75 7012-370 62 Power
75 7012-375 62 Power
75 9076-SP1 Thin 62 Power
76 7012-360 50 Power
76 7012-365 50 Power
77 7012-350 41 Power
77 7012-355 41 Power
77 7013-55L 41.6 Power
79 7013-591 77 Power2
79 9076-SP2 Wide 77 Power2
80 7015-990 71.5 Power2
81 7015-R24 71.5 P2SC
89 7013-595 135 P2SC
89 9076-SP2 Wide 135 P2SC
90 7009-C20 120 PowerPC
91 7006-42W/42T 120 PowerPC
94 7012-397 160 P2SC
94 9076-SP2 Thin 160 P2SC
A0 7013-J30 75 PowerPC
A1 7013-J40 112 PowerPC
A3 7015-R30 See Note 2. PowerPC
A4 7015-R40 See Note 2. PowerPC
A4 7015-R50 See Note 2. PowerPC
A4 9076-SP2 High See Note 2. PowerPC
A6 7012-G30 See Note 2. PowerPC
A7 7012-G40 See Note 2. PowerPC
C0 7024-E20 See Note 3. PowerPC
C0 7024-E30 See Note 3. PowerPC
C4 7025-F30 See Note 3. PowerPC
F0 7007-N40 50 ThinkPad
NOTES:
Systems where uname -m outputs a model ID of 4C:
In general, the only way to determine the processor speed of a machine with a model ID of 4C is to reboot into System Management Services and choose the system configuration options. However, in some cases the information gained from the uname -M command can be helpful.
uname -M Machine Type Processor Speed Processor Architecture
IBM,7017-S70 7017-S70 125 RS64
IBM,7017-S7A 7017-S7A 262 RD64-II
IBM,7017-S80 7017-S80 450 RS-III
IBM,7017-S85 pSeries 680 600 RS64-IV
IBM,7025-F40 7025-F40 166/233 PowerPC 604e
IBM,7025-F50 7025-F50 See Note 4. PowerPC 604e
IBM,7025-F80 7025-F80 See Note 5. RS64-III
IBM,7026-H10 7025-H10 166/233 PowerPC 604e
IBM,7026-H50 7025-H50 See Note 4. PowerPC 604e
IBM,7026-H80 7025-H80 See Note 5. RS64-III
IBM,7026-M80 7026-M80 500 RS64-III
IBM,7025-F40 7025-F40 166/233 PowerPC
IBM,7025-F50 7025-F50 See Note 4. PowerPC
IBM,7025-F80 7025-F80 450 PowerPC
IBM,7026-B80 pSeries 640 375 Power3-II
IBM,7026-H10 7026-H10 166/233 PowerPC
IBM,7026-H50 7026-H50 See Note 4. PowerPC
IBM,7026-H70 7026-H70 340 RS64-II
IBM,7026-H80 7026-H80 450 PowerPC
IBM,7026-M80 7026-M80 500 PowerPC
IBM,Model 7042/7043
(ED) 7043-140 166/200/233/332 PowerPC
IBM,Model 7042/7043
(ED) 7043-150 375 PowerPC
IBM,Model 7042/7043
(ED) 7043-240 166/233 PowerPC
IBM,7043-260 7043-260 200 Power3
IBM,7248 7248-100 100 PowerPersonal
IBM,7248 7248-120 120 PowerPersonal
IBM,7248 7248-132 132 PowerPersonal
IBM,9076-270 9076-SP Silver Node See Note 4. PowerPC
J-Series, R-Series, and G-Series systems:
You can determine the processor speed in an MCA SMP system from the FRU number of the CPU card by using the following command:
lscfg -vl cpucard0 | grep FRU
This will produce the following output:
FRU Number..................C1D
FRU Number Processor Type Processor Speed
E1D PowerPC 601 75
C1D PowerPC 601 75
C4D PowerPC 604 112
E4D PowerPC 604 112
X4D PowerPC 604e 200
E-Series and F-30 systems:
For the E-series and F-30 systems, use the following process to determine CPU speed. Execute:
lscfg -vp | more
Look for the following stanza:
procF0 CPU Card
Part Number.................093H5280
EC Level....................00E76527
Serial Number...............17700008
FRU Number..................093H2431
Displayable Message.........CPU Card
Device Specific.(PL)........
Device Specific.(ZA)........PS=166,PB=066,PCI=033,NP=001,CL=02,PBH
Z=64467000,PM=2.5,L2=1024
Device Specific.(RM)........10031997 140951 VIC97276
ROS Level and ID............03071997 135048
In the section Device Specific.(ZA), the section PS= (boldface here) is the processor speed in MHz.
F-50 and H-50 systems and SP Silver Node:
The following commands can be used to determine the processor speed of an F-50 system. Execute:
lscfg -vp | more
Look for the following stanza:
Orca M5 CPU:
Part Number.................08L1010
EC Level....................E78405
Serial Number...............L209034579
FRU Number..................93H8945
Manufacture ID..............IBM980
Version.....................RS6K
Displayable Message.........OrcaM5 CPU DD1.3
Product Specific.(ZC).......PS=0013c9eb00,PB=0009e4f580,SB=0004f27
ac0,NP=02,PF=461,PV=05,KV=01,CL=1
In the line containing Product Specific.(ZC), the entry PS= (boldface here), is the processor speed in hexadecimal notation. To convert this to an actual speed, use the following conversions:
0009E4F580 = 166 MHz
0013C9EB00 = 332 MHz
The valuePF= indicates the processor configuration.
251 = 1 way 166 MHz
261 = 2 way 166 MHz
451 = 1 way 332 MHz
461 = 2 way 332 MHz
Each 2 way processor resides on one CPU card. 4 way systems will display two entries for the Orca M5 CPU card.
Only 6-way (F-80) systems run at 500 MHz, all others run at 450 MHz.
[ Doc Ref: 93576892313352 Publish Date: Jan. 24, 2001 4FAX Ref: 6544 ] |
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发表于 2003-01-24 17:03
