Hello, I have CUDA aware MPI, and I have upgraded from PETSc 3.12 to PETSc 3.15.4 and petsc4py 3.15.4.
Now, when I call PETSc.KSP().solve(..., ...) The information of GPU is always printed to stdout by every MPI rank, like CUDA version: v 11040 CUDA Devices: 0 : Quadro P4000 6 1 Global memory: 8105 mb Shared memory: 48 kb Constant memory: 64 kb Block registers: 65536 CUDA version: v 11040 CUDA Devices: 0 : Quadro P4000 6 1 Global memory: 8105 mb Shared memory: 48 kb Constant memory: 64 kb Block registers: 6553 ... I wonder if there is an option to turn that off? I have tried including -cuda_device NONE in command options, but that did not work. Best regards, Yiyang
