exa2pro/starpu-max: porting work to Maxeler DFE @ 5e2ac4d57e5859b43a0c332b44e64a44d358fa83

Nathalie Furmento c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly		vor 6 Jahren
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.gitignore	27eaf1ca36 Add `.gitignore'.	vor 14 Jahren
0.5.out	58330fd908 Add stencil example	vor 14 Jahren
0.out	58330fd908 Add stencil example	vor 14 Jahren
1.out	58330fd908 Add stencil example	vor 14 Jahren
2.out	58330fd908 Add stencil example	vor 14 Jahren
3.out	58330fd908 Add stencil example	vor 14 Jahren
4.out	58330fd908 Add stencil example	vor 14 Jahren
6.out	58330fd908 Add stencil example	vor 14 Jahren
Makefile.am	f0c84f4276 Makefile: define simgrid-needed variables in starpu.mk and define new target env to display the commands to set the variables outside the makefile	vor 6 Jahren
README	c79e7c2d23 examples/stencil: add an implicit distributed flavour of the stencil example	vor 8 Jahren
implicit-stencil-blocks.c	9ea956b790 small fixes for cppcheck warnings	vor 6 Jahren
implicit-stencil-kernels.c	c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly	vor 6 Jahren
implicit-stencil-tasks.c	f7abbfa6fc update copyright	vor 6 Jahren
implicit-stencil.c	c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly	vor 6 Jahren
implicit-stencil.h	c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly	vor 6 Jahren
life.c	f7abbfa6fc update copyright	vor 6 Jahren
life_cuda.cu	f7abbfa6fc update copyright	vor 6 Jahren
life_opencl.c	f7abbfa6fc update copyright	vor 6 Jahren
loader-cross.sh.in	999afbb767 Fix cross-loader for the examples/stencil directory	vor 9 Jahren
mpi.out	58330fd908 Add stencil example	vor 14 Jahren
results	58330fd908 Add stencil example	vor 14 Jahren
run	bb61f3808d update cnrs copyright	vor 10 Jahren
shadow.cu	f7abbfa6fc update copyright	vor 6 Jahren
shadow.h	f7abbfa6fc update copyright	vor 6 Jahren
shadow_opencl.c	f7abbfa6fc update copyright	vor 6 Jahren
stencil-blocks.c	9ea956b790 small fixes for cppcheck warnings	vor 6 Jahren
stencil-kernels.c	c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly	vor 6 Jahren
stencil-tasks.c	f7abbfa6fc update copyright	vor 6 Jahren
stencil.c	c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly	vor 6 Jahren
stencil.h	c29d010d3a delete old code (drivers gordon, scc, starpu-top, and plugin gcc) and update authors file aordingly	vor 6 Jahren

		
			
			
				README
			
		
		
	
			
				
# StarPU --- Runtime system for heterogeneous multicore architectures.
#
# Copyright (C) 2010  Université de Bordeaux
# Copyright (C) 2010, 2011  CNRS
#
# StarPU is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or (at
# your option) any later version.
#
# StarPU is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See the GNU Lesser General Public License in COPYING.LGPL for more details.

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

You can also use the implicit distributed flavour of this application (e.g.
with communications between processes automatically inferred by StarPU-MPI),
which is called implicit_stencil.

			
		