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kassonlab / covid19-epi

Individual-based epidemiological modeling for COVID-19
GNU Lesser General Public License v2.1
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Builds but crashes with a segmentation fault #14

Closed algal closed 4 years ago

algal commented 4 years ago

Builds correctly but then crashes when run on a stock Amazon Ubuntu 18.04 Deep Learning image AMI as of 2020-05-13T1412.

A machine instantiated from this image is pre-installed with cmake 13.3.3, CUDA 10.0, and nvcc. It has the GNU compiler, not the Intel compiler.

I'm not sure if this is intended to be a supported configuration, but the README suggests it is, and it compiles without errors, so I thought I would report this.

I tried this on the following exactly AWS AMI ID and instance type:

aws_ami_id=ami-09517d3f1a9a1cd9a
aws_instance_type=g3s.xlarge
peterkasson commented 4 years ago

Thanks. Could you give the command line arguments you ran with and stdout/stderr? Also just checking--the GPUs in this image are M60?

peterkasson commented 4 years ago

We identified and corrected segfaults related to default comment arguments in May. I think this should be fixed now. Please correct me if you find it is not.