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CUDALink`
CUDALink`

CUDAInformation

CUDAInformation[]

queries information on all CUDA devices detected.

CUDAInformation[dev]

queries information on CUDA dev.

CUDAInformation[dev,prop]

queries prop on CUDA dev.

Details and Options

  • The CUDALink application must be loaded using Needs["CUDALink`"].
  • The device numbering is system configuration and driver version dependent.

Examples

open allclose all

Basic Examples  (3)Summary of the most common use cases

First, load the CUDALink application:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-9h8a50

This returns information on all CUDA devices detected on the system:

In[2]:=2
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-kip9zu
Out[2]=2

This returns information on the first device on the system:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-2g0cv
Out[1]=1

This returns the name of the first device:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-4f3wt
Out[1]=1

Applications  (3)Sample problems that can be solved with this function

This finds the names of all cards on the system:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-enhzhd
Out[1]=1

This finds all devices with double-precision support:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-giy0ki
Out[1]=1

This finds all Fermi cards on the system:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-dc2gb4
Out[1]=1

Neat Examples  (1)Surprising or curious use cases

Construct a table of information for all devices on the system:

In[1]:=1
✖
https://wolfram.com/xid/0q99n1ps1p8c442b4cx8shinq-3fe8c
Out[1]=1
Wolfram Research (2010), CUDAInformation, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html.
✖
Wolfram Research (2010), CUDAInformation, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html.

Text

Wolfram Research (2010), CUDAInformation, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html.

✖
Wolfram Research (2010), CUDAInformation, Wolfram Language function, https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html.

CMS

Wolfram Language. 2010. "CUDAInformation." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html.

✖
Wolfram Language. 2010. "CUDAInformation." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html.

APA

Wolfram Language. (2010). CUDAInformation. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html

✖
Wolfram Language. (2010). CUDAInformation. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html

BibTeX

@misc{reference.wolfram_2024_cudainformation, author="Wolfram Research", title="{CUDAInformation}", year="2010", howpublished="\url{https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html}", note=[Accessed: 29-March-2025 ]}

✖
@misc{reference.wolfram_2024_cudainformation, author="Wolfram Research", title="{CUDAInformation}", year="2010", howpublished="\url{https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html}", note=[Accessed: 29-March-2025 ]}

BibLaTeX

@online{reference.wolfram_2024_cudainformation, organization={Wolfram Research}, title={CUDAInformation}, year={2010}, url={https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html}, note=[Accessed: 29-March-2025 ]}

✖
@online{reference.wolfram_2024_cudainformation, organization={Wolfram Research}, title={CUDAInformation}, year={2010}, url={https://reference.wolfram.com/language/CUDALink/ref/CUDAInformation.html}, note=[Accessed: 29-March-2025 ]}