- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I see Intel MPI sets the following environment variables.
I_MPI_PIN_INFO x0,1,2,3,7,8,9,13,14
I_MPI_PIN_MAPPING 5:0 0,1 15,2 4,3 10,4 28
I think I_MPI_PIN_INFO is the cores that MPI process is pinned on. But how do I interpret I_MPI_PIN_MAPPING? How does these affect MKL? Thanks.
Link Copied
0 Replies

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