Hello, I am using pgi19.10 to compile my program. I compiled under 18.04 before, and it has been no problem. But now I have a problem. When powf / pow appears in my program, the PGI compiler prompts me:
PGCC-S-0155-Procedures called in a compute region must have acc routine information: powf
PGCC-S-0155-Accelerator region ignored; see -Minfo messages
PGCC-S-0155-Procedures called in a compute region must have acc routine information: powf
PGCC-S-0155-Accelerator region ignored; see -Minfo messages
weightingmdvector_va (float *, float *, float *):
50, Accelerator region ignored
57, Accelerator restriction: call to 'powf' with no acc routine information
63, Accelerator region ignored
71, Accelerator restriction: call to 'powf' with no acc routine information
PGCC / x86-64 Linux 19.10-0: compilation completed with severe errors
Similarly, atanf also faced such a problem, and I ended up with the problem after changing to atan.
Is this caused by new changes? For example, the built-in mathematical function, can you provide me with some relevant documentation reference?