Cannot find valid kernel variant

[makrandak]

Hello,

I am trying to use explicit forcing like used in the gabls1 example. When I try to run the case, I get the following error.

Ax: N=7 wordSize=64 GDOF/s=0.0500476 GB/s=4.78122 GFLOPS/s=8.36714 constCoeff=1 poisson=1 kernelVer=0
WARNING: kernel[0] timings differ by up to 1.60 across ranks!
Ax: N=7 wordSize=32 GDOF/s=0.102582 GB/s=4.9 GFLOPS/s=17.15 constCoeff=1 poisson=1 kernelVer=0
Aborting in /home/makrand/projects/nekRS/src/bench/core/kernelBenchmarker.cpp:benchmarkKernel
Cannot find valid kernel variant!

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 0
Aborting in /home/makrand/projects/nekRS/src/bench/core/kernelBenchmarker.cpp:benchmarkKernel
Cannot find valid kernel variant!

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 1
Aborting in /home/makrand/projects/nekRS/src/bench/core/kernelBenchmarker.cpp:benchmarkKernel
Cannot find valid kernel variant!

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 2
Aborting in /home/makrand/projects/nekRS/src/bench/core/kernelBenchmarker.cpp:benchmarkKernel
Cannot find valid kernel variant!

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 4
Aborting in /home/makrand/projects/nekRS/src/bench/core/kernelBenchmarker.cpp:benchmarkKernel
Cannot find valid kernel variant!

application called MPI_Abort(MPI_COMM_WORLD, 1) - process 5
Aborting in /home/makrand/projects/nekRS/src/bench/core/kernelBenchmarker.cpp:benchmarkKernel
Cannot find valid kernel variant!

I am on the latest commit of the next branch. Is this something related to the setup or compile? I can also share my .udf file if it would help.

With sincere regards,
Makrand

[stgeke]

Can you please try again with `verbose = true` in par. I want to check something.

[stgeke]

Can you please try again using latest next.

[makrandak]

I pulled the latest commit. It still crashes. To give more details. I added a forcing to the equations similar to gabls1 example. The forcing is different in the sense that it uses the velocity field (forcing depends on it). I would be happy to share more details.

With sincere regards,
Makrand

[stgeke]

Same error message as before?

[makrandak]

Yes, same error as before. Kernel variant not found.

[stgeke]

This should be fixed in the latest next branch.