Tuflow

TUFLOW Message 3005: Difference between revisions

Browse history interactively
← Older edit
Content deleted Content added
VisualWikitext
No edit summary
No edit summary
 
(4 intermediate revisions by 3 users not shown)
Line 1:
{{TUFLOW_Message
|tuflow_message=ERROR 3005: - Requested device "a" not found in available device list.
|alt_msg=NA<br>
|alt_msg=none
|type=[[ERROR]]
|message_desc=The NVidia GPU driver will enumerate the CUDA enabled GPUs as list of integers from 0 to N-1, where N is the number of GPUs available. By default TUFLOW will request device 0 if not specified by the user. If the user specifies a device index (either using "<font color="blue"><tt>GPU Device Ids</tt></font>" command in the tcf or "-pu" command line argument)
|message_desc=The requested GPU device ID is not valid.
then it will attempt to connect with this GPU index. An error will occur if the user requests a device index that is outside of the range 0 ... N-1.
|suggestions=Ensure that the "GPU devices IDs" tcf command or "-pu" batch run switch refer to a valid GPU device ID number for the machine. ID numbering starts at 0 for GPU devices.▼
 
▲|suggestions=Ensure that the "<font color="blue"><tt>GPU devicesDevice IDsIds</tt></font>" tcf command or "-pu" batchcommand runline switchargument referrefers to a valid GPU device ID number for the machine. ID numbering starts at 0 for GPU devices.<br>
:''Note: theThe batchcommand switchline argument will override the tcf command if both are used. ''
 
''Example'': For a machine with 1 GPU available (integer = 0), if a non valid GPU device ID number is specified in the tcf file such as <font color="blue"><tt>GPU Device Ids </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>3</tt></font>, the following message error: "ERROR 3005 - Requested <font color="blue"><tt>device</tt></font> "3" <font color="blue"><tt>not</tt></font> found <font color="blue"><tt>in</tt></font> available <font color="blue"><tt>device</tt></font> list" will be triggered in the hpc.tlf and the available GPU devices will be presented in the .tlf file: "Found 1 GPU devices". To fix the issue in that case, it would be suggested to replace the following command <font color="blue"><tt>GPU Device Ids </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>3 </tt></font> in the tcf file with <font color="blue"><tt>GPU Device Ids </tt></font> <font color="red"><tt>== </tt></font> <font color="black"><tt>0</tt></font>.
 
|discussion_page=* [[Talk:TUFLOW Message 3004|Discuss Message 3004]
|link3=''
|link4=''
|prelink=[[TUFLOW_Message_3004|Message 3004]]
|uplink=[[3xxx_TUFLOW_Messages|3xxx Messages]]
|nextlink=[[TUFLOW_Message_3006|Message 3006]]
}}
Retrieved from "https://wiki.tuflow.com/TUFLOW_Message_3005"