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Converting Data-Parallelism to Task-Parallelism by Rewrites: Purely Functional Programs Across Multiple GPUs

Bo Joel Svensson, Michael Vollmer, Eric Holk, Trevor L. McDonell, Ryan R. Newton

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Tags: Computer science, CUDA, Data parallelism, Haskell, nVidia, Tesla C2075

March 8, 2015 by hgpu

An Empirical Performance Evaluation of GPU-Enabled Graph-Processing Systems

Yong Guo, Ana Lucia Varbanescu, Alexandru Iosup, Dick Epema

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Tags: Computer science, CUDA, nVidia, nVidia GeForce GTX 480, nVidia GeForce GTX 580, Performance, Tesla K20

March 8, 2015 by hgpu

HPerf: A Lightweight Profiler for Task Distribution on CPU+GPU Platforms

Joo Hwan Lee, Nimit Nigania, Hyesoon Kim, Bevin Brett

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Tags: Computer science, Heterogeneous systems, nVidia, nVidia Quadro 2000, OpenCL, Performance

March 8, 2015 by hgpu

Generating Performance Portable Code using Rewrite Rules: From High-level Functional Expressions to High-Performance OpenCL Code

Michel Steuwer, Christian Fensch, Sam Lindley, Christophe Dubach

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Tags: ATI, ATI Radeon HD 7970, Code generation, Compilers, Computer science, Heterogeneous systems, nVidia, nVidia GeForce GTX 480, OpenCL

March 8, 2015 by hgpu

Lyra2: Password Hashing Scheme with improved security against time-memory trade-offs

Marcos A. Simplicio Jr., Leonardo C. Almeida, Ewerton R. Andrade, Paulo C. F. dos Santos, and Paulo S. L. M. Barreto

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Tags: Algorithms, Computer science, CUDA, Hashing, nVidia, nVidia GeForce GTX Titan, Security

March 6, 2015 by hgpu

High-Performance Computation of a Jet in Cross Flow by Lattice Boltzmann Based Parallel Direct Numerical Simulation

Jiang Lei, Xian Wang, Gongnan Xie

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Tags: CUDA, Fluid dynamics, GPU cluster, Lattice Boltzmann model, Numerical simulation, nVidia, Tesla K20

March 6, 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

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

March 6, 2015 by hgpu

Multi-GPU implementation of a VMAT treatment plan optimization algorithm

Zhen Tian, Fei Peng, Michael Folkerts, Jun Tan, Xun Jia, Steve B. Jiang

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Tags: CUDA, Medical Physics, nVidia, nVidia GeForce GTX 590, Physics

March 6, 2015 by hgpu

An OpenCL-based Monte Carlo dose calculation engine (oclMC) for coupled photon-electron transport

Zhen Tian, Feng Shi, Michael Folkerts, Nan Qin, Steve B. Jiang, Xun Jia

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Tags: AMD Radeon R9 290X, ATI, Medical Physics, nVidia, nVidia GeForce GTX Titan, OpenCL, Physics, Radiotherapy

March 6, 2015 by hgpu

An efficient solution for hazardous geophysical flows simulation using GPUs

Asier Lacasta, Carmelo Juez, Javier Murillo, Pilar García-Navarro

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Tags: CUDA, Finite volume method, Hyperbolic PDEs, Triangular meshes

March 3, 2015 by alacasta

Energy-and cost-efficient Lattice-QCD computations using graphics processing units

Matthias Bach

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Tags: Algorithms, AMD FirePro S10000, ATI, ATI Radeon HD 5870, ATI Radeon HD 7970, Energy-efficient computing, High Energy Physics - Lattice, OpenCL, Physics, QCD, Thesis

March 3, 2015 by hgpu

Adaptive Video Encoding Based on OpenCL Face Recognition

Jiarui Lei, Wei Miao, Fengwen Song, Yuanlang Song, Jingyuan Sun

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Tags: Algorithms, Computer vision, Image processing, OpenCL, Video encoding

March 3, 2015 by hgpu

PROM: an open-source software framework to enhance the robustness and performance of predictive models against such changes during deployment

Enhancing Deployment-Time Predictive Model Robustness for Code Analysis and Optimization

DeepSpeed: a deep learning optimization library that makes distributed training and inference easy, efficient, and effective

Scalable Access-Pattern Aware I/O Acceleration and Multi-Tiered Data Management for HPC and AI Workloads

Reproducible Study and Performance Analysis of GPU Programming Paradigms: OpenACC vs. CUDA in Key Linear Algebra Computations

SW#SYCL

Analyzing the Performance Portability of SYCL across CPUs, GPUs, and Hybrid Systems with Protein Database Search

tdg-benchs: benchmarks used to test the performance of taskgraph

Leveraging the potential of task-based programming with OpenMP task graphs

See all packages

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high performance computing on graphics processing units: hgpu.org

Applications

Converting Data-Parallelism to Task-Parallelism by Rewrites: Purely Functional Programs Across Multiple GPUs

An Empirical Performance Evaluation of GPU-Enabled Graph-Processing Systems

HPerf: A Lightweight Profiler for Task Distribution on CPU+GPU Platforms

Generating Performance Portable Code using Rewrite Rules: From High-level Functional Expressions to High-Performance OpenCL Code

Lyra2: Password Hashing Scheme with improved security against time-memory trade-offs

High-Performance Computation of a Jet in Cross Flow by Lattice Boltzmann Based Parallel Direct Numerical Simulation

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

Multi-GPU implementation of a VMAT treatment plan optimization algorithm

An OpenCL-based Monte Carlo dose calculation engine (oclMC) for coupled photon-electron transport

An efficient solution for hazardous geophysical flows simulation using GPUs

Energy-and cost-efficient Lattice-QCD computations using graphics processing units

Adaptive Video Encoding Based on OpenCL Face Recognition

Recent source codes

PROM: an open-source software framework to enhance the robustness and performance of predictive models against such changes during deployment

DeepSpeed: a deep learning optimization library that makes distributed training and inference easy, efficient, and effective

HPX: a C++ Standard Library for Concurrency and Parallelism

TorchQC: Quantum Dynamics and Machine Learning

Matrix multiplication using Tensor Cores in CUDA

CPP Joules: Energy Measurement tool for CPP/CUDA programs

HPC-Coder-v2

Reproducible Study and Performance Analysis of GPU Programming Paradigms: OpenACC vs. CUDA in Key Linear Algebra Computations

SW#SYCL

tdg-benchs: benchmarks used to test the performance of taskgraph

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