use-dks option
On opalrunner, I load the opal-toolschain/1.6 and OPAL/1.5.1-20170217
> Currently Loaded Modulefiles:
> 1) gcc/5.4.0 4) hdf5/1.8.18 7) trilinos/12.10.1 10) OpenBLAS/0.2.19 13) opal-toolschain/1.6
> 2) openmpi/1.10.4 5) H5hut/2.0.0rc3 8) root/6.08.02 11) cuda/8.0.44 14) OPAL/1.5.1-20170217
> 3) boost/1.62.0 6) gsl/2.2.1 9) cmake/3.6.3 12) dks/1.0.1
then run opal with the --use-dks option: opal --use-dks Input.in
It seems that the GPU card is not detected (not sure if the IPPL message is correct).
Ippl> No GPU device detected! --use-dks flag will have no effect
> ____ _____ ___
> / __ \| __ \ /\ | |
> | | | | |__) / \ | |
> | | | | ___/ /\ \ | |
> | |__| | | / ____ \| |____
> \____/|_| /_/ \_\______|
OPAL>
OPAL> This is OPAL (Object Oriented Parallel Accelerator Library) Version 1.5.1
OPAL>
OPAL> (c) PSI, http://amas.web.psi.ch
OPAL>
OPAL> OPAL compiled with DKS (Dynamic Kernel Scheduler) Version 1.0.0