No IPA info available

Accelerated Computing HPC Compilers Legacy PGI Compilers
1

When I tried to compile my code with the -Mipa option the compiler message was:

clock_gettime

The following function(s) are called, but no IPA information is available. The it compiled the program with no IPA infomation available. Now I use clock_gettime in many programs that I am trying to speed up, so I am looking for a way to work around this. Is there any way?

THX 1138

2

Hi THX 1138,

Try adding “-Mipa=libc”, or “-Mipa=safe:clock_gettime”.

  • Mat