David Appelhans (@dappelha)
github

dappelha

Twitter logo Share LinkedIn logo Share Facebook logo Share
  • Stars
    star
    44
  • Global Rank 373,242 (Top 13 %)
  • Followers 14
  • Registered over 9 years ago
  • Most used languages
    Fortran
         50.0 %
    MATLAB
         16.7 %
    C
         16.7 %
    Shell
         16.7 %

Top repositories

1

MultiGridMatlab

Easy to understand Matlab code for geometric multigrid. Great for learning multigrid, with plots at every step.
MATLAB
17
star
2

gpu-tips

Fortran examples of CUDA and directives tips and tricks for IBM Power + Nvidia Systems
Fortran
10
star
3

openmp-laplace

Progressive tutorial on how to use OpenMP 4.X to solve laplace equation on GPUs.
Fortran
5
star
4

fft-overlap

Examples of efficient implementations of ffts on multiple GPUs and across multiple nodes. Overlapping data transfer on multiple levels.
Fortran
5
star
5

summit-scripts

Example submission scripts for LSF and jsrun on the SUMMIT and Sierra supercompters.
Shell
5
star
6

hpgmg-fv

Improvements to hpgmg-cuda and the spechpc hpgmg openacc benchmark
C
2
star