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FC = ifort FCL = mpiifort -mkl
| Use Case | Recommendation |
|----------|----------------|
| Production HPC | Compile with -O2 -xHost (Intel) or -O3 -march=native (GNU) |
| Debugging | Add -g -traceback and use make gfortran |
| Gamma-only version | Use vasp_gam for large supercells |
| Non-collinear magnetism | Use vasp_ncl | vasp.5.4.4.tar.gz
On a typical Intel Xeon Gold node:
Compiling VASP is notoriously environment-sensitive. Below is a robust workflow for a typical Linux HPC cluster using Intel compilers (if available) or GCC. FC = ifort FCL = mpiifort -mkl |
The release of vasp.5.4.4.tar.gz represents a substantial advancement in computational materials science tools. With its improved performance, expanded functionality, and user-friendly interface, VASP 5.4.4 solidifies its position as a leading package for ab initio simulations. Whether you are a seasoned researcher or a newcomer to the field, VASP 5.4.4 offers powerful capabilities to explore and understand materials at the atomic scale. Compiling VASP is notoriously environment-sensitive
FC = ifort FCL = mpiifort -mkl
| Use Case | Recommendation |
|----------|----------------|
| Production HPC | Compile with -O2 -xHost (Intel) or -O3 -march=native (GNU) |
| Debugging | Add -g -traceback and use make gfortran |
| Gamma-only version | Use vasp_gam for large supercells |
| Non-collinear magnetism | Use vasp_ncl |
On a typical Intel Xeon Gold node:
Compiling VASP is notoriously environment-sensitive. Below is a robust workflow for a typical Linux HPC cluster using Intel compilers (if available) or GCC.
The release of vasp.5.4.4.tar.gz represents a substantial advancement in computational materials science tools. With its improved performance, expanded functionality, and user-friendly interface, VASP 5.4.4 solidifies its position as a leading package for ab initio simulations. Whether you are a seasoned researcher or a newcomer to the field, VASP 5.4.4 offers powerful capabilities to explore and understand materials at the atomic scale.