exa2pro/starpu-max: porting work to Maxeler DFE @ a57af768deb1e784564ca4f1a8e898c5d91a73bd

Nathalie Furmento ef395f6e4b when possible, use sizeof instead of a hard-coded value for a string length		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	402d4ba3bf cope with test/overlap execution where only CPUs would have run tasks	9 éve