hpc documentation - abstract:darwin:app_dev

app_dev

anonymous@undisclosed.example.com (Anonymous) — Tue, 27 Apr 2021 20:26:47 +0000

Application Development on DARWIN There are three 64-bit compiler suites on DARWIN with Fortran, C and C++: PGI Portland Compiler Suite Intel Parallel Studio XE GCC GNU Compiler Collection In addition, multiple versions of OpenJDK are available for compiling java applications on the login node.sidebar

bash_udit

anonymous@undisclosed.example.com (Anonymous) — Thu, 03 Oct 2024 18:33:23 +0000

IT RCI shell startup options Every use who has an account granted on DARWIN will have a ~/.bash_udit file present. This file contains environment variables whose value control customizations added to the shell by IT RCI. Each option is documented here.

compute_env

anonymous@undisclosed.example.com (Anonymous) — Thu, 03 Oct 2024 18:29:20 +0000

Computing Environment UNIX shell The UNIX shell is the interface to the UNIX operating system. The HPC cluster allows use of the enhanced Bourne shell bash, the enhanced C shell tcsh, and the enhanced Korn shell zsh. IT will primarily support bash, the default shell.

prog_env

anonymous@undisclosed.example.com (Anonymous) — Tue, 30 Aug 2022 14:11:50 +0000

Programming Environment This section uses the wiki's documentation conventions. Programming models There are two memory models for computing: distributed-memory and shared-memory. In the former, the message passing interface (MPI) is employed in programs to communicate between processors that use their own memory address space. In the latter, open multiprocessing (

sidebar

anonymous@undisclosed.example.com (Anonymous) — Thu, 16 Mar 2023 14:57:27 +0000

* Home * Caviness * DARWIN * Request Account * Connecting * Storage * Transfer Files * Application Development * Compute Environment * Programming Environment * Install Software * Run Jobs * System Status * Security * Farber (Retired) * Mills (Retired) * Software * Training * Technical