Michael: Created page with "== nvidia-smi == Running this command with no flags will produce the output below. It gives a brief summary of the settings on each of the GPUs in the system. +------..."

2013-01-29T16:11:05Z

Created page with "== nvidia-smi == Running this command with no flags will produce the output below. It gives a brief summary of the settings on each of the GPUs in the system. <syntaxhighlight> +------..."

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== nvidia-smi ==

Running this command with no flags will produce the output below. It gives a brief summary of the settings on each of the GPUs in the system.

<syntaxhighlight>
+------------------------------------------------------+
| NVIDIA-SMI 4.304.54 Driver Version: 304.54 |
|-------------------------------+----------------------+----------------------+
| GPU Name | Bus-Id Disp. | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
|===============================+======================+======================|
| 0 Tesla K20m | 0000:02:00.0 Off | Off |
| N/A 32C P0 31W / 225W | 0% 11MB / 5119MB | 0% Default |
+-------------------------------+----------------------+----------------------+
| 1 Tesla K20m | 0000:84:00.0 Off | Off |
| N/A 32C P0 24W / 225W | 0% 11MB / 5119MB | 0% Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Compute processes: GPU Memory |
| GPU PID Process name Usage |
|=============================================================================|
| No running compute processes found |
+-----------------------------------------------------------------------------+
</syntaxhighlight>

== List all settings ==

nvidia-smi -q

This commnad will list all the setting for each GPU. It can be very long so should be used with other flags:

<syntaxhighlight>
-u, --unit Show unit, rather than GPU, attributes.
-i, --id= Target a specific GPU or Unit.
-f, --filename= Log to a specified file, rather than to stdout.
-x, --xml-format Produce XML output.
--dtd When showing xml output, embed DTD.
-d, --display= Display only selected information: MEMORY,
UTILIZATION, ECC, TEMPERATURE, POWER, CLOCK,
COMPUTE, PIDS, PERFORMANCE, SUPPORTED_CLOCKS.
Flags can be combined with comma e.g. ECC,POWER.
Doesn't work with -u or -x flags.
-l, --loop= Probe until Ctrl+C at specified second interval.

</syntaxhighlight>

<syntaxhighlight>

GPU 0000:84:00.0
Product Name : Tesla K20m
Display Mode : Disabled
Persistence Mode : Disabled
Driver Model
Current : N/A
Pending : N/A
Serial Number : 0334212004040
GPU UUID : GPU-c3a9ace0-dca0-a0cc-5ba5-9a1ae36b9c59
VBIOS Version : 80.10.11.00.06
Inforom Version
Image Version : 2081.0208.01.07
OEM Object : 1.1
ECC Object : 3.0
Power Management Object : N/A
GPU Operation Mode
Current : Compute
Pending : Compute
PCI
Bus : 0x84
Device : 0x00
Domain : 0x0000
Device Id : 0x102810DE
Bus Id : 0000:84:00.0
Sub System Id : 0x101510DE
GPU Link Info
PCIe Generation
Max : 2
Current : 2
Link Width
Max : 16x
Current : 16x
Fan Speed : N/A
Performance State : P0
Clocks Throttle Reasons
Idle : Not Active
User Defined Clocks : Active
SW Power Cap : Not Active
HW Slowdown : Not Active
Unknown : Not Active
Memory Usage
Total : 5119 MB
Used : 11 MB
Free : 5108 MB
Compute Mode : Default
Utilization
Gpu : 0 %
Memory : 0 %
Ecc Mode
Current : Disabled
Pending : Disabled
ECC Errors
Volatile
Single Bit
Device Memory : N/A
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : N/A
Double Bit
Device Memory : N/A
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : N/A
Aggregate
Single Bit
Device Memory : N/A
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : N/A
Double Bit
Device Memory : N/A
Register File : N/A
L1 Cache : N/A
L2 Cache : N/A
Texture Memory : N/A
Total : N/A
Temperature
Gpu : 33 C
Power Readings
Power Management : Supported
Power Draw : 24.45 W
Power Limit : 225.00 W
Default Power Limit : 225.00 W
Min Power Limit : 150.00 W
Max Power Limit : 225.00 W
Clocks
Graphics : 705 MHz
SM : 705 MHz
Memory : 2600 MHz
Applications Clocks
Graphics : 705 MHz
Memory : 2600 MHz
Max Clocks
Graphics : 758 MHz
SM : 758 MHz
Memory : 2600 MHz
Compute Processes : None

</syntaxhighlight>

CUDA: GPU Settings - Revision history

Michael: Created page with "== nvidia-smi == Running this command with no flags will produce the output below. It gives a brief summary of the settings on each of the GPUs in the system. +------..."