IMSL Fortran Numerical Libraries
IMSL 2018 Available For Windows, macOS, and Linux
The new IMSL 2018 Fortran Numerical Libraries for Windows, macOS, and Linux provide additional features and performance enhancements for use with Absoft Pro Fortran 2019 (v19.0) compilers. Building on over four decades of experience, IMSL 2018 provides a robust and cohesive development solution for developers looking to save time and money during the software development cycle.
The Gold Standard Mathematical and Statistical Code Library for Fortran
Only Absoft Offers IMSL Bundles for Windows, OS X & Linux!
The IMSL Fortran Numerical Libraries are a complete collection of mathematical and statistical algorithms which integrates the world-renowned IMSL F90 Library, Math & Stat, and Fortran 77 libraries into a single, cohesive package. Absoft offers versions for all popular computing platforms thus providing a common solution from desktop to HPC cluster. Absoft offers special bundle pricing for customers purchasing compilers+IMSL and includes specially optimized math libraries which can improve the performance on several platforms at no additional charge.
Save development time by eliminating the need to write code from scratch. Using only two or three IMSL Library mathematical or statistical routines will more than pay for the product in time-savings alone. The complete mainframe implementation of the IMSL Fortran Library Mathematical and Statistical special functions is available to Absoft users on Windows, OS X, and Linux platforms.
The strength and precision of the IMSL Numerical Libraries have been evolving steadily for over three decades. Each subroutine and algorithm has undergone rigorous testing and quality assurance, providing users with more time to focus on their application.
Parallel Processing Functions for Numerical Analysis
Developing applications for parallel systems can be painstaking. The IMSL Fortran Library combines the powerful and flexible interface features of the Fortran language with the performance benefits of both distributed memory and shared memory multiprocessing architectures. For example, interface modules to ScaLAPACK give users easy access to MPI-enabled algorithms and allow them to write parallel code without needing to be experts in parallel programming. LAPACK integration provides easy access to SMP-enabled algorithms and allows users to write parallel code without needing to know parallel programming.
New in IMSL 2018:
Additional focus on Derivative Free Optimization (DFO) including a new DFO subroutine, LIN_CON_TRUST_REGION, based on an algorithm from M.J.D. Powell that allows both variable bounds and linear constraints. This additional routine supplements the existing BCPOL routine to provide more opportunities to apply IMSL subroutines to a wide variety of DFO problems.
Selected Additional Features:
Powerful Fortran90 Interface Modules
Basic Matrix/Vector Operations
Time Series Enhancements
Partial Least Squares Regression
Maximum Likelihood Estimation
Many Noncentral Distribution Functions
New High-Performance Linear Programming Optimizer
ScaLAPACK Integration for MPI
LAPACK Integration for SMP
Mersenne Twister random number generator
SuperLU for Sparse Linear Algebra
IMSL 2018 Requirements
Validated Operating System Versions
The IMSL 2018 Fortran Numerical Libraries has been validated on these operating systems with Absoft Pro Fortran 2019 (v19.0). The libraries are also likely to work without issue on any operating system that supports Absoft Pro Fortran 2019 (v19.0). Please contact Absoft for details if your system is not listed