Efficient GPU-based implementations of simplex type algorithms

N Ploskas, N Samaras - Applied Mathematics and Computation, 2015 - Elsevier
Recent hardware advances have made it possible to solve large scale Linear Programming
problems in a short amount of time. Graphical Processing Units (GPUs) have gained a lot of …

Accelerating revised simplex method using gpu-based basis update

UA Shah, S Yousaf, I Ahmad, SU Rehman… - IEEE …, 2020 - ieeexplore.ieee.org
Optimization problems lie at the core of scientific and engineering endeavors. Solutions to
these problems are often compute-intensive. To fulfill their compute-resource requirements …

[PDF][PDF] GPU computing applied to linear and mixed-integer programming

V Boyer, D El Baz… - Advances in GPU …, 2017 - homepages.laas.fr
Advances in GPU Research and Practice Page 1 CHAPTER 10 GPU computing applied to
linear and mixed-integer programming V. Boyer1, D. El Baz2, MA Salazar-Aguilar1 …

Improving a primal–dual simplex-type algorithm using interior point methods

T Glavelis, N Ploskas, N Samaras - Optimization, 2018 - Taylor & Francis
Interior point methods and simplex-type algorithms are the most widely-used algorithms for
solving linear programming problems. The simplex algorithm has many important …

The impact of scaling on simplex type algorithms

N Ploskas, N Samaras - Proceedings of the 6th Balkan Conference in …, 2013 - dl.acm.org
One of the most significant and well-studied optimization problems is the Linear
Programming problem (LP). Many algorithms have been proposed for the solution of Linear …

Effective Implementation of GPU-based Revised Simplex algorithm applying new memory management and cycle avoidance strategies

AR Gahrouei, M Ghatee - arXiv preprint arXiv:1803.04378, 2018 - arxiv.org
Graphics Processing Units (GPUs) with high computational capabilities used as modern
parallel platforms to deal with complex computational problems. We use this platform to …

A web-based decision support system using basis update on simplex type algorithms

N Ploskas, N Samaras, J Papathanasiou - … 2012, Liverpool, UK, April 12-13 …, 2013 - Springer
Linear Programming is a significant and well-studied optimization methodology. Simplex
type algorithms have been widely used in Decision Support Systems. The computation of …

[PDF][PDF] Hybrid optimization algorithms: implementation on GPU

N Ploskas - 2014 - users.uowm.gr
Linear Programming (LP) is a significant area in the field of operations research. The
simplex algorithm is one of the top ten algorithms with the greatest influence in the 20th …

Exploring GPU-Friendly Linear Optimization Methods

UA Shah - 2020 - search.proquest.com
Linear programming (LP) is the simplest optimization method, yet it is widely used in diverse
fields. It involves finding optimum of a linear objective function subject to linear constraints …

Design and development of a hybrid mathematical programming algorithm

T Glavelis - 2019 - dspace.lib.uom.gr
One of the most significant and well-studied optimization problems is the Linear
Programming problem (LP). LP consists of optimizing,(minimizing or maximizing) a linear …