high performance computing on graphics processing units: hgpu.org

Applications

hgpu.org » Applications » Physics » Astrophysics

Prospects of GPGPU in the Auger Offline Software Framework

Tobias Winchen, Marvin Gottowik, Julian Rautenberg

View

Download (PDF)

Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, nVidia, nVidia GeForce GTX 750 Ti, Tesla M2090

July 29, 2015 by hgpu

Performance Analysis of GPU-Accelerated Filter-Based Source Finding for HI Spectral Line Image Data

Stefan Westerlund, Christopher Harris

View

Download (PDF)

Tags: Astrophysics, CUDA, Filtering, Instrumentation and Methods for Astrophysics, MPI, nVidia, OpenCL, Programming techniques, Tesla C2075

July 20, 2015 by hgpu

Block Time Step Storage Scheme for Astrophysical N-body Simulations

Maxwell Xu Cai, Yohai Meiron, M.B.N. Kouwenhoven, Paulina Assmann, Rainer Spurzem

View

Download (PDF)

Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, N-body simulation, nVidia

June 26, 2015 by hgpu

GPU-Enabled Particle-Particle Particle-Tree Scheme for Simulating Dense Stellar Cluster System

Masaki Iwasawa, Simon Portegies Zwart, Junichiro Makino

View

Download (PDF)

Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, nVidia, nVidia GeForce GTX 680

June 17, 2015 by hgpu

Lensed: a code for the forward reconstruction of lenses and sources from strong lensing observations

Nicolas Tessore, Fabio Bellagamba, R. Benton Metcalf

View

Download (PDF)

Source codes

Tags: Astrophysics, OpenCL, Package, Rendering

May 29, 2015 by hgpu

The 3D Flow Field Around an Embedded Planet

Jeffrey Fung, Pawel Artymowicz, Yanqin Wu (Toronto)

View

Download (PDF)

Tags: Astrophysics, CUDA, Earth and Planetary Astrophysics, Fluid dynamics, nVidia, nVidia GeForce GTX Titan

May 15, 2015 by hgpu

PyTransit: Fast and Easy Exoplanet Transit Modelling in Python

Hannu Parviainen

View

Download (PDF)

Source codes

Tags: Astrophysics, Earth and Planetary Astrophysics, OpenCL, Package, Python

May 3, 2015 by hgpu

NBODY6++GPU: Ready for the gravitational million-body problem

Long Wang, Rainer Spurzem, Sverre Aarseth, Keigo Nitadori, Peter Berczik, M.B.N. Kouwenhoven, Thorsten Naab

View

Download (PDF)

Source codes

Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, nVidia, Package, Tesla K20

April 17, 2015 by hgpu

Separable projection integrals for higher-order correlators of the cosmic microwave sky: Acceleration by factors exceeding 100

J. Briggs, J. Jaykka, J. R. Fergusson, E. P. S. Shellard, S. J. Pennycook

View

Download (PDF)

Tags: Astrophysics, Computer science, Intel Xeon Phi, MPI, OpenMP

April 1, 2015 by hgpu

GPU Kernels for High-Speed 4-Bit Astrophysical Data Processing

Peter Klages, Kevin Bandura, Nolan Denman, Andre Recnik, Jonathan Sievers, Keith Vanderlinde

View

Download (PDF)

Source codes

Tags: AMD Radeon R9 280X, Astrophysics, ATI, Instrumentation and Methods for Astrophysics, OpenCL, Package

March 23, 2015 by hgpu

HELIOS-K: An Ultrafast, Open-source Opacity Calculator for Radiative Transfer

Simon L. Grimm, Kevin Heng

View

Download (PDF)

Source codes

Tags: Astrophysics, CUDA, Earth and Planetary Astrophysics, nVidia, Package, Tesla K20

March 14, 2015 by hgpu

PONDER – A Real time software backend for pulsar and IPS observations at the Ooty Radio Telescope

Arun Naidu, B.C Joshi, P.K Manoharan, M.A Krishnakumar

View

Download (PDF)

Tags: Astrophysics, CUDA, Instrumentation and Methods for Astrophysics, nVidia, Tesla K20

March 6, 2015 by hgpu

Over-synchronization in GPU Programs

profile_util: simple C++ library to report memory, timing, thread affinity

Profile Util library: A quick and easy way to get MPI, OpenMP and GPU runtime information

MaC: Mamba CPU performance predictor

MambaCPU: Enhanced Correlation Mining with State Space Models for CPU Performance Prediction

Mixed-precision finite element kernels

Mixed-precision finite element kernels and assembly: Rounding error analysis and hardware acceleration

SHMT: The Simultaneous and Heterogenous Multithreading project

General-Purpose Computing on Tensor Processors

Superpipeline: A Universal Approach for Reducing GPU Memory Usage in Large Models

EnergyUCB-Bandit

Online Energy Optimization in GPUs: A Multi-Armed Bandit Approach

See all packages

* * *

high performance computing on graphics processing units: hgpu.org

Applications

Prospects of GPGPU in the Auger Offline Software Framework

Performance Analysis of GPU-Accelerated Filter-Based Source Finding for HI Spectral Line Image Data

Block Time Step Storage Scheme for Astrophysical N-body Simulations

GPU-Enabled Particle-Particle Particle-Tree Scheme for Simulating Dense Stellar Cluster System

Lensed: a code for the forward reconstruction of lenses and sources from strong lensing observations

The 3D Flow Field Around an Embedded Planet

PyTransit: Fast and Easy Exoplanet Transit Modelling in Python

NBODY6++GPU: Ready for the gravitational million-body problem

Separable projection integrals for higher-order correlators of the cosmic microwave sky: Acceleration by factors exceeding 100

GPU Kernels for High-Speed 4-Bit Astrophysical Data Processing

HELIOS-K: An Ultrafast, Open-source Opacity Calculator for Radiative Transfer

PONDER – A Real time software backend for pulsar and IPS observations at the Ooty Radio Telescope

Recent source codes

Kokkidio: Kokkos+Eigen - write fast, readable multi-platform code

LLaMA-Inference-Bench

MATAR

Over-synchronization in GPU Programs

profile_util: simple C++ library to report memory, timing, thread affinity

MaC: Mamba CPU performance predictor

Mixed-precision finite element kernels

SHMT: The Simultaneous and Heterogenous Multithreading project

Superpipeline: A Universal Approach for Reducing GPU Memory Usage in Large Models

EnergyUCB-Bandit

Most viewed papers (last 30 days)