Vasp.5.4.4.tar.gz ~upd~ Jun 2026

| Processor | Architecture | Relative Performance | |-----------|-------------|---------------------| | AMD Epyc 7451 (24c) | 1 socket/24 cores | 1717–1765 | | Intel Xeon E5-2670 (16c) | 2 sockets/16 cores | 1084–1072 | | Intel Xeon E5-2650 v4 (24c) | 2 sockets/24 cores | 595–574 |

Fast Fourier Transform routines (e.g., FFTW3 or Intel MKL FFT icons).

and partially self-consistent GW) and RPA (Random Phase Approximation) total energies. vasp.5.4.4.tar.gz

Disclaimer: This article is for informational purposes only. VASP is proprietary software, and all users must obtain a valid license directly from the VASP Software GmbH before downloading or using the software. Always refer to the official VASP documentation for the most up-to-date and authoritative information.

: Review the detailed changelog included with the distribution to quickly identify and leverage new features and optimizations. | Processor | Architecture | Relative Performance |

High performance on high-performance computing (HPC) clusters using MPI (Message Passing Interface) and OpenMP, with optimized FFTs (Fast Fourier Transforms) via FFTW or Intel MKL. Installing VASP 5.4.4

The VASP 5.4.4 ecosystem supports integration with two popular extension packages: VTST (Transition State Tools) and Wannier90. VASP is proprietary software, and all users must

Compiling VASP 5.4.4 from source requires a robust software stack optimized for scientific computing. Before unpacking the archive, ensure your system includes:

: The standard parallel version used for most bulk, surface, and molecular calculations.