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Fortran compiler issue? #7

Closed jeanlucf22 closed 2 years ago

jeanlucf22 commented 2 years ago

I am trying to build GPTune. Very early in the build, I run into the following error message:

/usr/local/mpi2/bin/mpif90 -I/home/q8j/GIT/GPTune/gptuneclcm -I/home/q8j/GIT/GPTune/examples/Scalapack-PDGEQRF/scalapack-driver/src -fopenmp -c /home/q8j/GIT/GPTune/examples/Scalapack-PDGEQRF/scalapack-driver/src/pdqrdriver.f -o CMakeFiles/pdqrdriver.dir/examples/Scalapack-PDGEQRF/scalapack-driver/src/pdqrdriver.f.o /home/q8j/GIT/GPTune/examples/Scalapack-PDGEQRF/scalapack-driver/src/pdqrdriver.f:184:11:

184 | DO 50 CONFIG = 1, NBCONF | 1 Warning: Deleted feature: Loop variable at (1) must be integer /home/q8j/GIT/GPTune/examples/Scalapack-PDGEQRF/scalapack-driver/src/pdqrdriver.f:719:72:

719 | $ MEM( IPPIV ) ) | 1 Error: Type mismatch in argument ‘ipiv’ at (1); passed REAL(8) to INTEGER(4)

I am not a Fortran programmer... Could it be a Fortran compiler issue? I am using GNU Fortran (GCC) 11.2.0.

liuyangzhuan commented 2 years ago

Hi, @jeanlucf22, the error is a known issue for compiling fortran files with GCC>=10, adding "-fallow-argument-mismatch" fixes it. I've pushed some changes, can you try this commit: c79f64a7a7286002ad79f3ab42d2b6b963c199f8

jeanlucf22 commented 2 years ago

Yes, the latest commit allows me to compile that file (with just a warning, which I assume is ok). Thanks!