22 Apr
2011
22 Apr
'11
11:45 a.m.
On Apr 22, 2011, at 11:22 AM, Евгений Козлов wrote:
Hello,
I am interesting in using PETSc for iterative solving sparse linear system on multi-GPU systems.
RedHat 5.5, Cuda 3.2
Question1: Is it my problem or a bug of the algorithm?
Don't know why that happens.
Question2: Where can I find simple doc or example, which describe how to solve sparse linear systems on multi-GPU systems using PETSc?
Many of the examples will run in parallel with GPU for example: src/snes/examples/tutorials ex19 -pc_type jacobi -da_vec_type cusp -da_mat_type aijcusp Barry
-- Best regards, Eugene