- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Since the release notes of Intel VTune Performance Analyzer 9.1 doesn't talk about supporting applications written using OPENmpi 1.3 libraries on Linux, I want to know if it is officially supported.
Thanks for your time.
Thanks for your time.
Link Copied
3 Replies
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Quoting - anandb
Since the release notes of Intel VTune Performance Analyzer 9.1 doesn't talk about supporting applications written using OPENmpi 1.3 libraries on Linux, I want to know if it is officially supported.
Supposing that you run the MPI application under VTune, you will expect VTune to collect events associate only with the copies of the application running on the same node as VTune.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Quoting - anandb
Since the release notes of Intel VTune Performance Analyzer 9.1 doesn't talk about supporting applications written using OPENmpi 1.3 libraries on Linux, I want to know if it is officially supported.
Thanks for your time.
Thanks for your time.
Both sampling data collection and call graph data collection can profile OpenMP* based application.
Regards, Peter
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Quoting - Peter Wang (Intel)
Both sampling data collection and call graph data collection can profile OpenMP* based application.
Regards, Peter
Peter is right, in that even a hybrid OpenMP/MPI execution could be profiled by sampling. Call graph might best be limited to a single MPI process, using the CLI version of VTune running inside mpirun.
Reply
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page