Originally designed for computer graphics, the modern graphics processing unit (GPU) has now become a potential powerhouse for parallel calculations through the use of platforms such as CUDA and OpenCL. This paper presents an experimental evaluation of GPU- and CPU-parallel as well as CPU-sequential implementations for solving the single source shortest path problem. The algorithms tested are versions of Dijkstra’s algorithm, the Bellman-Ford algorithm, and Delta-Stepping, from the Boost Graph Library, Parallel Boost Graph Library, Gunrock and LoneStarGPU. Testing the implementations on large graphs modeled on road networks over USA, results indicate that the sequential Boost implementation of Dijkstra’s algorithm gives the best performance...
This report records the author’s work during the project’s period. This project will study paral...
U ovom diplomskom radu definirani su osnovni pojmovi teorije grafova kao baza za problem najkraćeg p...
Abstract — In many practical applications include image processing, space searching, network analysi...
Producción CientíficaThe Single-Source Shortest Path (SSSP) problem arises in many different fields....
We propose architecture for graph analysis to find out the single source shortest path to all other ...
Till now serial computing has been used for performing all the tasks.But as the data for processing ...
Large graphs involving millions of vertices are common in many practical applications and are challe...
The aim of this thesis is to show that a modern GPU can he leveraged for accelerating the A* heurist...
Abstract—The Single-Source Shortest Path (SSSP) problem arises in many different fields. In this pap...
W poniższej pracy przedstawiona jest sekwencyjna oraz współbieżna implementacja algorytmu wyszukiwan...
In this paper, different parallel implementations of Bellman-Ford algorithm on GPU using OpenCL are ...
The project deals with implementation of Floyd Warshall Algorithm i.e All Pair Shortest Path. This a...
Finding the shortest paths from a single source to all other vertices is a common problem in graph a...
Finding the shortest paths from a single source to all other vertices is a fundamental method used i...
Abstract—We present a novel algorithm to solve the non-negative single-source shortest path problem ...
This report records the author’s work during the project’s period. This project will study paral...
U ovom diplomskom radu definirani su osnovni pojmovi teorije grafova kao baza za problem najkraćeg p...
Abstract — In many practical applications include image processing, space searching, network analysi...
Producción CientíficaThe Single-Source Shortest Path (SSSP) problem arises in many different fields....
We propose architecture for graph analysis to find out the single source shortest path to all other ...
Till now serial computing has been used for performing all the tasks.But as the data for processing ...
Large graphs involving millions of vertices are common in many practical applications and are challe...
The aim of this thesis is to show that a modern GPU can he leveraged for accelerating the A* heurist...
Abstract—The Single-Source Shortest Path (SSSP) problem arises in many different fields. In this pap...
W poniższej pracy przedstawiona jest sekwencyjna oraz współbieżna implementacja algorytmu wyszukiwan...
In this paper, different parallel implementations of Bellman-Ford algorithm on GPU using OpenCL are ...
The project deals with implementation of Floyd Warshall Algorithm i.e All Pair Shortest Path. This a...
Finding the shortest paths from a single source to all other vertices is a common problem in graph a...
Finding the shortest paths from a single source to all other vertices is a fundamental method used i...
Abstract—We present a novel algorithm to solve the non-negative single-source shortest path problem ...
This report records the author’s work during the project’s period. This project will study paral...
U ovom diplomskom radu definirani su osnovni pojmovi teorije grafova kao baza za problem najkraćeg p...
Abstract — In many practical applications include image processing, space searching, network analysi...