exa2pro/starpu-max: porting work to Maxeler DFE @ f87db4c8b2a7489efeeb6bd69d17a056169a8a87

Nathalie Furmento 0d5e6c0eb4 tests: bash is not necessary, use sh		9 éve
..
gpu_concurrency.c	2bcc6c9758 document what tests test	10 éve
long_kernel.cu	68658f16bf Add --enable-coverity flag to configure, to avoid building .cu files with nvcc which produces millions of lines of code we don't want to analyze	10 éve
overlap.c	ef395f6e4b when possible, use sizeof instead of a hard-coded value for a string length	9 éve
overlap.sh	0d5e6c0eb4 tests: bash is not necessary, use sh	9 éve