high performance computing on graphics processing units: hgpu.org

hgpu.org » Floating point error

Using scheduling entropy amplification in CUDA/OpenMP code to exhibit non-reproducibility issues

David Defour

View

Download (PDF)

Tags: Computer science, CUDA, Floating point error, nVidia, nVidia GeForce RTX 2060, OpenMP

November 6, 2022 by hgpu

Voxelized Minkowski sum computation on the GPU with robust culling

Wei Li, Sara McMains

View

Download (PDF)

Tags: Algorithms, CAD, Computer science, CUDA, Floating point error, nVidia, nVidia Quadro FX 5800, Voxelization

December 14, 2011 by hgpu

On the numerical sensitivity of computer simulations on hybrid and parallel computing systems

Wenbin Li, Sven Simon, Steffen Kiess

View

Download (PDF)

Tags: Algorithms, Computer science, CUDA, Floating point error, Hybrid computing, nVidia, nVidia GeForce GTX 480

November 28, 2011 by hgpu

Hybrid GPU-CPU Adaptive Precision Ray-Triangle Intersection Tests for Robust High-Performance GPU Dosimetry Computations

Lancelot Perrotte, Bruno Bodin, Laurent Chodorge

View

Download (PDF)

Tags: Algorithms, CUDA, Floating point error, Nuclear physics, nVidia, nVidia GeForce GTX 295, Physics, Raytracing

November 2, 2011 by hgpu

Numerical Accuracy Differences in CPU and GPGPU Codes

Devon Yablonski

View

Download (PDF)

Tags: Computer science, CUDA, Floating point error, nVidia, Tesla C1060, Thesis

September 25, 2011 by hgpu

A practical approach of curved ray prestack Kirchhoff Time Migration on GPGPU

Xiaohua Shi, Chuang Li, Xu Wang, Kang Li

View

Download (PDF)

Tags: Algorithms, CUDA, Earth and Space Sciences, Floating point error, Geoscience, nVidia, nVidia GeForce 8800 GT, Optimization, Tesla C870

September 14, 2011 by hgpu

Improving numerical reproducibility and stability in large-scale numerical simulations on GPUs

Michela Taufer, Omar Padron, Philip Saponaro, Sandeep Patel

View

Download (PDF)

Tags: Chemistry, CUDA, Floating point error, Molecular dynamics, nVidia, Tesla S1070

April 25, 2011 by hgpu

A Parallel Algorithm for Dot Product over Word-Size Finite Field Using Floating-Point Arithmetic

Jeremy Jean, Stef Graillat

View

Download (PDF)

Tags: Algorithms, Computer science, CUDA, Floating point error, nVidia, Tesla C1060

April 10, 2011 by hgpu

Quantum Monte Carlo on graphical processing units

A. Anderson, W. Goddard, P. Schroder

View

Download (PDF)

Tags: Computational Physics, Floating point error, Matrix multiplication, Monte Carlo simulation, nVidia GeForce 7800 GTX, Physics

November 3, 2010 by hgpu

SimSYCL: Synchronous, single-threaded, library-only SYCL implementation for debugging and verification

SimSYCL: A SYCL Implementation Targeting Development, Debugging, Simulation and Conformance

gpu_tracker: Context manager and CLI that tracks the computational-resource-usage of a code block or shell command, particularly the GPU usage

gpu_tracker: Python package for tracking and profiling GPU utilization in both desktop and high-performance computing environments

CIFAR-10 Airbench: 94% on CIFAR-10 in 3.29 second

94% on CIFAR-10 in 3.29 Seconds on a Single GPU

LOOPer: a polyhedral compiler for expressing fast and portable data parallel algorithms

LOOPer: A Learned Automatic Code Optimizer For Polyhedral Compilers

OpenMC Monte Carlo Code

Performance Portable Monte Carlo Particle Transport on Intel, NVIDIA, and AMD GPUs

Polygeist: C/C++ frontend for MLIR

Retargeting and Respecializing GPU Workloads for Performance Portability

Parallel Gaussian process with kernel approximation in CUDA

See all packages

* * *

high performance computing on graphics processing units: hgpu.org

Using scheduling entropy amplification in CUDA/OpenMP code to exhibit non-reproducibility issues

Voxelized Minkowski sum computation on the GPU with robust culling

On the numerical sensitivity of computer simulations on hybrid and parallel computing systems

Hybrid GPU-CPU Adaptive Precision Ray-Triangle Intersection Tests for Robust High-Performance GPU Dosimetry Computations

Numerical Accuracy Differences in CPU and GPGPU Codes

A practical approach of curved ray prestack Kirchhoff Time Migration on GPGPU

Improving numerical reproducibility and stability in large-scale numerical simulations on GPUs

A Parallel Algorithm for Dot Product over Word-Size Finite Field Using Floating-Point Arithmetic

Quantum Monte Carlo on graphical processing units

Recent source codes

SimSYCL: Synchronous, single-threaded, library-only SYCL implementation for debugging and verification

GPU plugin for PySCF

QArray

Celerity: High-level C++ for Accelerator Clusters

gpu_tracker: Context manager and CLI that tracks the computational-resource-usage of a code block or shell command, particularly the GPU usage

CIFAR-10 Airbench: 94% on CIFAR-10 in 3.29 second

LOOPer: a polyhedral compiler for expressing fast and portable data parallel algorithms

OpenMC Monte Carlo Code

Polygeist: C/C++ frontend for MLIR

Parallel Gaussian process with kernel approximation in CUDA

Most viewed papers (last 30 days)