Hi,
I use an ec2 server g2.2xlarge with GRID K520.
I’m wondering why the GPU reports that all memory is in use, reported with nvidia-smi.
I’m the only user on the server and don’t run any application.
FB Memory Usage
Total : 4095 MiB
Used : 4052 MiB
Free : 43 MiB
When I use GPU-Z to monitor the metrics, I see
Memory Usage (Dedicated):118 MB
Memory Usage (Dynamic): 19MB
C:\Program Files\NVIDIA Corporation\NVSMI>nvidia-smi -i 0 -q
==============NVSMI LOG==============
Timestamp : Tue May 09 23:21:12 2017
Driver Version : 337.88
Attached GPUs : 1
GPU 0000:00:03.0
Product Name : GRID K520
Display Mode : Disabled
Display Active : Disabled
Persistence Mode : N/A
Accounting Mode : Disabled
Accounting Mode Buffer Size : 128
Driver Model
Current : WDDM
Pending : WDDM
Serial Number : 0325213073507
GPU UUID : GPU-4cc386c7-1511-e998-f8f8-c3fe800a90
Minor Number : N/A
VBIOS Version : 80.04.D4.00.03
Inforom Version
Image Version : 2055.0052.00.04
OEM Object : 1.1
ECC Object : N/A
Power Management Object : N/A
GPU Operation Mode
Current : N/A
Pending : N/A
PCI
Bus : 0x00
Device : 0x03
Domain : 0x0000
Device Id : 0x118A10DE
Bus Id : 0000:00:03.0
Sub System Id : 0x101410DE
GPU Link Info
PCIe Generation
Max : 3
Current : 1
Link Width
Max : 16x
Current : 16x
Bridge Chip
Type : N/A
Firmware : N/A
Fan Speed : N/A
Performance State : P8
Clocks Throttle Reasons : N/A
FB Memory Usage
Total : 4095 MiB
Used : 4052 MiB
Free : 43 MiB
BAR1 Memory Usage
Total : 128 MiB
Used : 37 MiB
Free : 91 MiB
Compute Mode : Default
Utilization
Gpu : 0 %
Memory : 0 %
Ecc Mode
Current : N/A
Pending : N/A
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
Retired Pages
Single Bit ECC : N/A
Double Bit ECC : N/A
Pending : N/A
Temperature
Gpu : 24 C
Power Readings
Power Management : Supported
Power Draw : 17.45 W
Power Limit : 125.00 W
Default Power Limit : 125.00 W
Enforced Power Limit : 125.00 W
Min Power Limit : 85.00 W
Max Power Limit : 130.00 W
Clocks
Graphics : 324 MHz
SM : 324 MHz
Memory : 324 MHz
Applications Clocks
Graphics : N/A
Memory : N/A
Default Applications Clocks
Graphics : N/A
Memory : N/A
Max Clocks
Graphics : 797 MHz
SM : 797 MHz
Memory : 2500 MHz
Compute Processes
Process ID : 1664
Name : Insufficient Permissions
Used GPU Memory : Not available in WDDM driver model
Process ID : 1588
Name : Insufficient Permissions
Used GPU Memory : Not available in WDDM driver model
Process ID : 1760
Name : Insufficient Permissions
Used GPU Memory : Not available in WDDM driver model
Process ID : 5396
Name : Insufficient Permissions
Used GPU Memory : Not available in WDDM driver model
Process ID : 6208
Name : C:\Windows\Explorer.EXE
Used GPU Memory : Not available in WDDM driver model