Re: [gmx-users] cudaStreamSynchronize failed

2013-05-10 Thread Szilárd Páll
Hi, Such an issue typically indicates a GPU kernel crash. This can be caused by a large variety of factors from program bug to GPU hardware problem. To do a simple check for the former please run with the CUDA memory checker, e.g: /usr/local/cuda/bin/cuda-memcheck mdrun [...] Additionally, as you

[gmx-users] cudaStreamSynchronize failed

2013-05-07 Thread Cintia C. Vequi-Suplicy
Hello, I am running a bilayer simulation with Gromacs4.6.1. I have just bought the GPU card and I am doing some tests with a DPPC bilayer simulation. But I am always getting the same error: --- Program mdrun, VERSION 4.6.1 Source code file: