Description
Intel C and C++ compilers
Software Category: compiler
For detailed information, visit the Intel
website.
Available Versions
To find the available versions and learn how to load them, run:
module spider intel
The output of the command shows the available Intel
module versions.
For detailed information about a particular Intel
module, including how to load the module, run the module spider command with the module’s full version label. For example:
module spider intel/18.0
| Module | Version |
Module Load Command |
|---|
| intel | 18.0 |
module load intel/18.0
|
| intel | 2023.1 |
module load intel/2023.1
|
| intel | 2024.0 |
module load intel/2024.0
|
The 2024.0 version is experimental. Most users should load an older version for the time being.
Compiler
For general information on building code using compilers, please see our How-To pages:
The Intel compilers are:
|
<2024 |
>=2024 |
| C |
icc |
icx |
| C++ |
icpc |
icpx |
| Fortran |
ifort |
ifort |
Intel Trace Analyzer and Collector
The Intel Trace Collector is a low-overhead tracing library that performs event-based tracing in applications. The Intel Trace Analyzer provides a convenient way to monitor application activities gathered by the Intel Trace Collector through graphical displays.
To use this tool:
module load intel
source $EBROOTINTEL/parallel_studio_xe_20**.*.***/bin/psxevars.sh}}
Fill in the * with the actual path.
In your Slurm script, replace srun myprog with
#SBATCH -n <number_of_tasks>
...
mpirun -trace -bootstrap slurm -n ${SLURM_NTASKS} myprog
The Slurm variable ${SLURM_NTASKS} will expand to the <number_of_tasks> that you specify in the SBATCH directive.
This will write a trace file (*.stf) that you can analyze with traceanalyzer. You will need to run this on FastX Web MATE desktop environment (recommended) or add the -Y flag when you ssh into the HPC system.
|
HPC, software
intel, rivanna, software
