ocl: updated tuned parameters #1767

Job	Run time
build-on-cuda (OPENMP=ON)	9m 13s
build-and-test (MPI=ON, OPENMP=ON, SMM=blas, openmpi)	4m 33s
pre-commit	1m 1s
build-and-test (MPI=ON, OPENMP=ON, SMM=blas, mpich)	4m 19s
build-and-test (MPI=ON, OPENMP=ON, SMM=libxsmm, openmpi)	4m 7s
build-on-opencl (OPENMP=ON, SMM=libxsmm)	9m 33s
build-and-test (MPI=ON, OPENMP=ON, SMM=libxsmm, mpich)	4m 12s
build-on-rocm (OPENMP=ON, G2G=ON)	3m 20s
build-and-test (MPI=ON, OPENMP=OFF, SMM=blas, openmpi)	4m 2s
build-on-rocm (OPENMP=ON, G2G=OFF)	3m 32s
build-and-test (MPI=ON, OPENMP=OFF, SMM=blas, mpich)	3m 38s
build-and-test (MPI=ON, OPENMP=OFF, SMM=libxsmm, openmpi)	3m 56s
build-and-test (MPI=ON, OPENMP=OFF, SMM=libxsmm, mpich)	3m 29s
build-and-test (MPI=OFF, OPENMP=ON, SMM=blas, openmpi)	5m 21s
build-and-test (MPI=OFF, OPENMP=ON, SMM=libxsmm, openmpi)	5m 22s
build-and-test (MPI=OFF, OPENMP=OFF, SMM=blas, openmpi)	3m 33s
build-and-test (MPI=OFF, OPENMP=OFF, SMM=libxsmm, openmpi)	3m 11s
Combine & check coverage.	29s
	1h 16m 51s

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