[CIG-SEISMO] Seismograms = zero with cuda version

Larmat, Carene carene at lanl.gov
Wed Oct 25 15:59:26 PDT 2017


Hello,

I want to share this observation: I am running specfem3d cartesian version on a CPU-GPU cluster. I download a recent update and use the master branch which is at commit b1822f93e6faafae4c204 (Jun 14 2017). I use the cuda library: CUDA Version 8.0.61.
At that commit, the seismograms produced are all at 0.0.
I went back to the commit 8b09ba951d2f and all is well. Let me know if you need more information.

Cheers!

Carene Larmat, EES-17, MS D452
carene at lanl.gov<mailto:carene at lanl.gov>, 505 667 2074

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