NERSC Some requests from them

[josemonsalve2]

In terms of future extensions to the SOLLVE test-suite. I think it would be useful to have a simple test to ensure that the compiler supports pointer attachment, e.g.

#define SZ 10
struct Array1D {
  double *data;
  int len;
};
#pragma omp target teams distribute parallel for map(tofrom:arr, arr.data[0:SZ])
for (int i=0; i<arr.len; ++i) arr.data[i] += 1.0;

Neither Cray nor GNU support this OpenMP-5.0 feature and it is a showstopper for many applications.

Also, I think it would be useful to have a test which maps a dynamically allocated 2D array to the device. I have only been successful using Clang and IBM compiler to do this. This is a frequent request by application teams, especially those new to GPUs.