nvidia显卡Tesla查看GPU使用情况
使用命令nvidia-smi可以查看nvidia显卡Tesla查看GPU使用情况。
例如：
[root@localhost ~]# nvidia-smi -a
==============NVSMI LOG==============
Timestamp : Sat May 10 13:19:20 2014
Driver Version : 331.67
Attached GPUs : 2
GPU 0000:03:00.0
Product Name : Tesla K10.G1.8GB
Display Mode : Disabled
Display Active : Disabled
Persistence Mode : Disabled
Accounting Mode : Disabled
Accounting Mode Buffer Size : 128
Driver Model
Current : N/A
Pending : N/A
Serial Number : 0325112060091
GPU UUID : GPU-ce2c3f63-68b1-fba8-c5c2-83ebda82bc88
Minor Number : 0
VBIOS Version : 80.04.59.00.1B
Inforom Version
Image Version : 2055.0200.01.04
OEM Object : 1.1
ECC Object : 2.0
Power Management Object : N/A
GPU Operation Mode
Current : N/A
Pending : N/A
PCI
Bus : 0x03
Device : 0x00
Domain : 0x0000
Device Id : 0x118F10DE
Bus Id : 0000:03:00.0
Sub System Id : 0x097010DE
GPU Link Info
PCIe Generation
Max : 3
Current : 3
Link Width
Max : 16x
Current : 16x
Bridge Chip
Type : PLX
Firmware : 0xF0470F00
Fan Speed : N/A
Performance State : P0
Clocks Throttle Reasons
Idle : Not Active
Applications Clocks Setting : Not Active
SW Power Cap : Not Active
HW Slowdown : Not Active
Unknown : Not Active
FB Memory Usage
Total : 3583 MiB
Used : 9 MiB
Free : 3574 MiB
BAR1 Memory Usage
Total : 256 MiB
Used : 2 MiB
Free : 254 MiB
Compute Mode : Default
Utilization
Gpu : 0 %
Memory : 0 %
Ecc Mode
Current : Enabled
Pending : Enabled
ECC Errors
Volatile
Single Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Double Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Aggregate
Single Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Double Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Retired Pages
Single Bit ECC : N/A
Double Bit ECC : N/A
Pending : N/A
Temperature
Gpu : 39 C
Power Readings
Power Management : Supported
Power Draw : 42.29 W
Power Limit : 117.50 W
Default Power Limit : 117.50 W
Enforced Power Limit : 117.50 W
Min Power Limit : 85.00 W
Max Power Limit : 125.00 W
Clocks
Graphics : 745 MHz
SM : 745 MHz
Memory : 2500 MHz
Applications Clocks
Graphics : 745 MHz
Memory : 2500 MHz
Default Applications Clocks
Graphics : 745 MHz
Memory : 2500 MHz
Max Clocks
Graphics : 745 MHz
SM : 745 MHz
Memory : 2500 MHz
Compute Processes : None
GPU 0000:04:00.0
Product Name : Tesla K10.G1.8GB
Display Mode : Disabled
Display Active : Disabled
Persistence Mode : Disabled
Accounting Mode : Disabled
Accounting Mode Buffer Size : 128
Driver Model
Current : N/A
Pending : N/A
Serial Number : 0325112060091
GPU UUID : GPU-f90b88ef-c884-a61f-25dd-dbedb8529941
Minor Number : 1
VBIOS Version : 80.04.59.00.1C
Inforom Version
Image Version : 2055.0200.01.04
OEM Object : 1.1
ECC Object : 2.0
Power Management Object : N/A
GPU Operation Mode
Current : N/A
Pending : N/A
PCI
Bus : 0x04
Device : 0x00
Domain : 0x0000
Device Id : 0x118F10DE
Bus Id : 0000:04:00.0
Sub System Id : 0x097010DE
GPU Link Info
PCIe Generation
Max : 3
Current : 3
Link Width
Max : 16x
Current : 16x
Bridge Chip
Type : PLX
Firmware : 0xF0470F00
Fan Speed : N/A
Performance State : P0
Clocks Throttle Reasons
Idle : Not Active
Applications Clocks Setting : Not Active
SW Power Cap : Not Active
HW Slowdown : Not Active
Unknown : Not Active
FB Memory Usage
Total : 3583 MiB
Used : 9 MiB
Free : 3574 MiB
BAR1 Memory Usage
Total : 256 MiB
Used : 2 MiB
Free : 254 MiB
Compute Mode : Default
Utilization
Gpu : 0 %
Memory : 0 %
Ecc Mode
Current : Enabled
Pending : Enabled
ECC Errors
Volatile
Single Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Double Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Aggregate
Single Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Double Bit
Device Memory : 0
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : 0
Retired Pages
Single Bit ECC : N/A
Double Bit ECC : N/A
Pending : N/A
Temperature
Gpu : 32 C
Power Readings
Power Management : Supported
Power Draw : 34.86 W
Power Limit : 117.50 W
Default Power Limit : 117.50 W
Enforced Power Limit : 117.50 W
Min Power Limit : 85.00 W
Max Power Limit : 125.00 W
Clocks
Graphics : 745 MHz
SM : 745 MHz
Memory : 2500 MHz
Applications Clocks
Graphics : 745 MHz
Memory : 2500 MHz
Default Applications Clocks
Graphics : 745 MHz
Memory : 2500 MHz
Max Clocks
Graphics : 745 MHz
SM : 745 MHz
Memory : 2500 MHz
Compute Processes : None