Samuel Thibault 58330fd908 Add stencil example пре 14 година
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0.5.out 58330fd908 Add stencil example пре 14 година
0.out 58330fd908 Add stencil example пре 14 година
1.out 58330fd908 Add stencil example пре 14 година
2.out 58330fd908 Add stencil example пре 14 година
3.out 58330fd908 Add stencil example пре 14 година
4.out 58330fd908 Add stencil example пре 14 година
6.out 58330fd908 Add stencil example пре 14 година
Makefile.am 58330fd908 Add stencil example пре 14 година
README 58330fd908 Add stencil example пре 14 година
life.c 58330fd908 Add stencil example пре 14 година
life_cuda.cu 58330fd908 Add stencil example пре 14 година
mpi.out 58330fd908 Add stencil example пре 14 година
results 58330fd908 Add stencil example пре 14 година
run 58330fd908 Add stencil example пре 14 година
shadow.cu 58330fd908 Add stencil example пре 14 година
shadow.h 58330fd908 Add stencil example пре 14 година
stencil-blocks.c 58330fd908 Add stencil example пре 14 година
stencil-kernels.c 58330fd908 Add stencil example пре 14 година
stencil-tasks.c 58330fd908 Add stencil example пре 14 година
stencil.c 58330fd908 Add stencil example пре 14 година
stencil.h 58330fd908 Add stencil example пре 14 година

README

This is a sample 3D stencil application (here just using the game of life rules
for simplicity), split on the z axis.

This is a suggest order of read:

life.c
life.cu: Heart of the stencil computation: compute a new state from an old one.

shadow.cu
shadow.h: Perform replication of data on X and Y edges, to fold the domain on
itself through mere replication of the source state.

stencil.h: Declarations

stencil-kernels.c: Computation Kernels

stencil-blocks.c: Manage block and tags allocation

stencil-tasks.c: Schedule tasks for updates and saves

stencil.c: Main application

*.out: various results according to beta value (communication vs computation
penalty ratio), run make pics or make view to get pictures.
mpi.out: results on MPI.

results: a few results