cuda_dgemmSweep : {S,D}GEMM-based GPU burn-in / stress test (in CUDA) ( http://forums.nvidia.com/index.php?showtopic=86624 )
cuda_memtest : A GPU memory test utility for NVIDIA and AMD GPUs using wel ( http://sourceforge.net/projects/cudagpumemtest/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a sekyfsr
For Paludis use this rsync : rsync://gentoo.zugaina.org/sekyfsr-portage
If you have a problem : ycarus(-at-)zugaina.org