Search found 1 match
- Thu Aug 02, 2012 9:11 pm
- Forum: Ground state
- Topic: Calculation of ground state with GPU
- Replies: 3
- Views: 5000
Calculation of ground state with GPU
Hello everyone, I have been using GPU to calculate the ground state and it's been working fine until I seemed to hit some kind of barrier past a certain value of ecut. I have been trying 2 different configurations of atoms and for both when ecut gets larger, past some point I get the CUFFT_EXEC_FAIL...