Explore @UoB-HPC Open Source projects

University of Bristol High Performance Computing group (@UoB-HPC)

UoB-HPC

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Location 🇬🇧 United Kingdom
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BabelStream

STREAM, for lots of devices written in many programming models

openmp-tutorial

Exercises and Solutions for "Programming Your GPU with OpenMP: A Hands-On Introduction"

SimEng

The University of Bristol HPC Simulation Engine

hpc-course-getting-started

A tutorial-style introduction to the HPC course

TSVC_2

Updated C version of the Test Suite for Vectorising Compilers

hpc-course-examples

Examples for HPC course

advanced-hpc-lbm

COMS30006 - Advanced High Performance Computing - Lattice Boltzmann

benchmarks

Scripts for running various benchmarks on Isambard and other systems.

openmp-for-cs

OpenMP for Computational Scientists training materials

miniBUDE

A BUDE virtual-screening benchmark, in many programming models

TeaLeaf

A C++based implementation of the TeaLeaf heat conduction mini-app. This implementation of TeaLeaf replicates the functionality of the reference version of TeaLeaf (https://github.com/UK-MAC/TeaLeaf_ref).

ipu-hpc-cookbook

Useful tutorials and recipes for developers doing low-level work with the Graphcore IPU

neutral

A Monte Carlo Neutron Transport Mini-App

hal3d

A 3D multi-material Arbitrary Lagrangian-Eulerian hydrocode

performance-portability

Data and reproducibility scripts for the UoB-HPC Performance Portability studies

Jupyter Notebook

minifmm

intro-hpc-stencil

Starting code for Introduction to High Performance Computing

opencl-training-code

Exercise and Solution code for OpenCL training (Intro and Advanced)

opencl-training-slides

PowerPoint Slides for the OpenCL training (includes Intro and Advanced)

cachebw

utpx

UTPX (Userspace Transparent Paging Extension) is a proof-of-concept LD_PRELOAD library that accelerates HIP managed allocations on systems without XNACK or with XNACK disabled.

UoB-HPC.github.io

UoB HPC Website: Please visit the fully rendered page

PortableFP128

Shim header to provide portable access to IEEE 128b floats in C.

intro-hpc-jacobi

COMS30005 - Introduction to High Performance Computing - Jacobi solver

CloverLeaf-OLD_DONOTUSE

stdpar-mandelbrot

cloverleaf_sycl

pbf-sph

SNAP-Kokkos

A Kokkos port of the SNAP application

GW4-Isambard

DEPRECATED: Use https://gw4-isambard.github.io instead

advanced-hpc-examples

Example programs for Kokkos, OpenCL and OpenMP 4.5

minicombust_app

CloverLeaf

CloverLeaf, in many programming models

hot

A heat diffusion mini-app that uses a CG solver

flow

A hydrodynamics mini-app

abft-sparse-cg

Simple sparse matrix CG solver for experimenting with ABFT techniques

SNAP-OpenMP

Creating an OpenMP implementation of SNAP

sycl_dgemm

SNAP_MPI_OpenCL

minicombust

An exascale mini-app for investigating simulations of combustion in gas turbines

everythingsreduced

This is a collection of key reduction kernel patterns collated from other benchmarks.

Jupyter Notebook

scaling-ml-approaches-to-amg

Jupyter Notebook

zoo

Documentation for HPC Zoo Cluster

neutral_kokkos

stdpar-nbody

gpusched-benchmarks

microBUDE

gpusched

SNAP-OpenACC

An OpenACC implementation of SNAP

rtb

CloverLeaf-OpenACC

OpenACC implementation of CloverLeaf using CUDA aware MPI

SNAP_MPI_CUDA

cloverleaf_stdpar

arch

A shared architectural code for a suite of mini-apps

SNAP-OpenCL

locally

sc15-tutorial

Exercises and Solutions for "Portable Programs for Heterogeneous Computing" tutorial at SC'15.

Application_BLAS_Usage

Results and graphs from tracing BLAS usage in widely used HPC applications

Arm-RISCV-Empirical-Comparison-Artifact

cloverleaf_kokkos

Direct port of CloverLeaf_ref to Kokkos

structured-grids-stencils-on-ipu

The code for our paper 'Using the Graphcore IPU for traditional HPC applications' in which we describe the first implementation of stencils on structured grids for the Intelligence Processing Unit

cache-effects-reproducibility

Reproducibility data and scripts for the EAHPC-2020 paper "The Effects of Wide Vector Operations on Processor Caches"