I write a SYCL application for which I need to distinguish between GPU discrete devices and GPU integrated devices. Is there any way, directly or indirectly, to know if the GPU device I selected (for example: by gpu_selector()) is discrete GPU or integrated GPU? I did not find an aspect for this.
SYCL GPU device query - Is the GPU device is discrete or integtated?
180 views Asked by Ami At
1
There are 1 answers
Related Questions in GPU
- Why does the Jenkins SVN plugin give error E170001 when connecting to my VisualSVN server?
- How to find the Git Revision Hash in a synced SVN repo using SubGit?
- In SVN, what's the different between "merge from a to b" an "merge from b to a"?
- Revert back to older version in TortoiseSVN and Commit
- SVN - folder checkout and merges
- Automatically Compile .Net UserControls
- SVN update not working
- maven-scm-plugin 1.9.4 - too old to work with working copy
- git-svn problems creating tags
- Sonarqube SVN Plugin fails with code E155007 'is not a working copy'
Related Questions in SYCL
- Why does the Jenkins SVN plugin give error E170001 when connecting to my VisualSVN server?
- How to find the Git Revision Hash in a synced SVN repo using SubGit?
- In SVN, what's the different between "merge from a to b" an "merge from b to a"?
- Revert back to older version in TortoiseSVN and Commit
- SVN - folder checkout and merges
- Automatically Compile .Net UserControls
- SVN update not working
- maven-scm-plugin 1.9.4 - too old to work with working copy
- git-svn problems creating tags
- Sonarqube SVN Plugin fails with code E155007 'is not a working copy'
Related Questions in DISCRETE
- Why does the Jenkins SVN plugin give error E170001 when connecting to my VisualSVN server?
- How to find the Git Revision Hash in a synced SVN repo using SubGit?
- In SVN, what's the different between "merge from a to b" an "merge from b to a"?
- Revert back to older version in TortoiseSVN and Commit
- SVN - folder checkout and merges
- Automatically Compile .Net UserControls
- SVN update not working
- maven-scm-plugin 1.9.4 - too old to work with working copy
- git-svn problems creating tags
- Sonarqube SVN Plugin fails with code E155007 'is not a working copy'
Related Questions in INTEGRATED
- Why does the Jenkins SVN plugin give error E170001 when connecting to my VisualSVN server?
- How to find the Git Revision Hash in a synced SVN repo using SubGit?
- In SVN, what's the different between "merge from a to b" an "merge from b to a"?
- Revert back to older version in TortoiseSVN and Commit
- SVN - folder checkout and merges
- Automatically Compile .Net UserControls
- SVN update not working
- maven-scm-plugin 1.9.4 - too old to work with working copy
- git-svn problems creating tags
- Sonarqube SVN Plugin fails with code E155007 'is not a working copy'
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
As you observed, there are no dedicated aspect or property.
With Intel oneAPI, you can query (deprecated, but still working)
info::device::host_unified_memorydevice property. I verified with oneAPI 2024.0 that it works for integrated and discreet Intel GPUs; and, based on the source code, it should work like this for NVIDIA and AMD GPUs too. But it is an implementation detail and is not guaranteed to behave like this in any future releases.I don't see a way to do this with AdaptiveCpp / hipSYCL: the
host_unified_memoryproperty is alwaysfalsefor CUDA/HIP/OpenCL devices.Another option with oneAPI is querying
sycl::ext::intel::info::device::device_idproperty to get a PCI Device ID for Intel GPU. This can later be checked against the official device list. However, this will not work for NVIDIA or AMD GPUs. But, at this point, it might be easier to simply search the device name for keywords :)