OK. I was thinking that if I used --download-txpetscgpu=yes, then --with-txpetscgpu=1 would not be needed. That is how I was previously using the package i.e. just using --download-txpetscgpu=yes.
Paul Mullowney writes: > --with-txpetscgpu=1 --download-txpetscgpu=yes > > If the first option is 0, then it defaults to the old. > > I'm trying to test out the latest changes to petsc gpu support from Paul at > > TechX. What is the proper way to configure petsc-dev to use his latest > > changes? Do I need to specify any of the configure options related to the > > txpetscgpu package like I have used in the past? > > > > Also, does the new support from Paul allow petsc-dev to manage use of > > multiple gpus transparently or does the application still need to do this? > > > > Thanks, > > > > Dave >
