Hi,
CTest should work. You would just need to set the paths to the
executable you want to test. In my case, I have my tests in a different
repository than my source code.
Regards,
Juan
On 8/6/18 3:00 PM, Alexander Neundorf wrote:
On 2018 M07 18, Wed 09:49:47 CEST Brian S wrote:
I currently use cmake/ctest to build and test my software. The software is
C++/CUDA. During the build step I don't need a GPU but in the test step I
do. I would like to build the code with cmake on a cluster with many CPUs
and then run the tests using ctest on a target machine with a GPU. Is this
possible?
as far as I know this is currently not possible.
I would also like to do that, to test the same executable on a set of
different clusters (or at least with a different number of nodes. For that
there is no need to rebuild the project multiple times.
For tests, cmake generates CTestTestFile.cmake.
These are executed when running a test.
Copying the buildtree somewhere and then see what happens when you run ctest.
E.g. RPATHs probably won't be correct. The tests may also have references into
the source directory.
Having a nice way to do this properly would be nice IMO :-)
Alex
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