- psi_dswapdata / psb_comm_rma: RMA swapdata optimization (PSCW + Win_allocate) - psb_d_nest_builder: builder updates - cuda: Makefile + psb_d_cuda_vect_mod adjustments - test/comm: spmv/cg drivers, Makefiles, GPU + scorep/strong-scaling scripts - test/nested: halo-regime test + Makefile/CMake updates