From: Wolfgang Bangerth -S
option pointing to the
+ run_testsuite.cmake
script (assuming here for the
+ moment that your build directory is a sub-directory of the
+ source directory):
$ ctest [...] -V -S ../tests/run_testsuite.cmake
@@ -751,7 +754,13 @@ $ ctest [...] -V -S ../tests/run_testsuite.cmake
$ ctest -DMAKEOPTS="-j N" -j N [...] -V -S ../tests/run_testsuite.cmake
- for compiling the library and running the tests in parallel.
+ for compiling the library and running the tests in parallel,
+ where N
is the number of jobs you want to
+ simultaneously execute on your machine; you would typically
+ choose N
equal to the number of processor cores you
+ have in your machine, or maybe somewhere around one half to
+ three quarters if you don't want to overload it or are short on
+ memory.