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The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
Search our client documentation below, optionally filtered by one or more systems.
Our current GPFS file system is a distributed process with significant interactions between the clients. As the compute nodes being GPFS flle system clients, a certain amount of memory of each node needs to be reserved for these interactions. As a result, the maximum physical memory of each node allowed to be used by users' jobs is reduced, in order to keep the healthy performance of the file system. In addition, using swap memory is not allowed.
3:00 - 5:00 pm |
Allocations Committee Meeting (members only) |
6:00 - 7:30 pm |
SUG Executive Meeting (members only) |
3:00 - 5:00 pm |
Allocations Committee Meeting (members only) |
6:00 - 7:30 pm |
SUG Executive Meeting (members only) |
The following are technical specifications for Owens.
824 nodes
1,648 (2 sockets/node)
23,392 (28 cores/node)
28 cores/node (48 cores/node for Huge Mem Nodes)
~1,500GB in /tmp
R is a language and environment for statistical computing and graphics. It is an integrated suite of software facilities for data manipulation, calculation, and graphical display. It includes
More information can be found here.
C, C++ and Fortran are supported on the Owens cluster. Intel, PGI and GNU compiler suites are available. The Intel development tool chain is loaded by default. Compiler commands and recommended options for serial programs are listed in the table below. See also our compilation guide.