topic Re: Future of HPCtoolkit in Intel® MPI Library

Future of HPCtoolkit

whatheway — Fri, 11 Nov 2022 03:10:21 GMT

I have been transitioning my scripts from icc to icx

Will the mpiicc have a new version with llvm?

Re: Future of HPCtoolkit

SantoshY_Intel — Fri, 11 Nov 2022 08:42:20 GMT

Hi,

Thanks for posting in the Intel forums.

As mentioned in the compilation command options, we can use the -{cc,cxx,fc}=<compiler> option to use the LLVM compiler(icx/icpx/dpcpp) & its options.

Example:

mpiicc -cc=icx sample.c
mpiicpc -cxx=icpx sample.cpp
mpiicpc -cxx=dpcpp sample.cpp

Thanks & Regards,

Santosh

Re: Future of HPCtoolkit

whatheway — Fri, 11 Nov 2022 12:18:58 GMT

trying to export these commands:

export CC=icx
export CXX=icpx
export FC=ifx
export F77=ifx
export F90=ifx
export MPIFC=mpiifort -fc=ifx
export MPIF77=mpiifort -fc=ifx
export MPIF90=mpiifort -fc=ifx
export MPICC=mpiicc -cc=icx
export MPICXX=mpiicpc -cxx=icpx

but I get these errors

bash: export: `-fc=ifx': not a valid identifier
bash: export: `-fc=ifx': not a valid identifier
bash: export: `-fc=ifx': not a valid identifier
bash: export: `-cc=icx': not a valid identifier
bash: export: `-cxx=icpx': not a valid identifier

Re: Future of HPCtoolkit

SantoshY_Intel — Tue, 15 Nov 2022 12:00:26 GMT

Hi,

Please use the below commands to resolve your issue:

export CC=icx export CXX=icpx export FC=ifx export F77=ifx export F90=ifx export MPIFC="mpiifort -fc=ifx" export MPIF77="mpiifort -fc=ifx" export MPIF90="mpiifort -fc=ifx" export MPICC="mpiicc -cc=icx" export MPICXX="mpiicpc -cxx=icpx"

Thanks & Regards,

Santosh

Re:Future of HPCtoolkit

SantoshY_Intel — Tue, 22 Nov 2022 08:42:56 GMT

Hi,

We haven't heard back from you. Could you please provide an update on your issue?

Thanks & Regards,

Santosh

Re: Re:Future of HPCtoolkit

whatheway — Tue, 22 Nov 2022 09:15:33 GMT

Those commands your recommend work well. The libraries I was installing aren't compatible with it yet. HDF5 and netcdf.

I have talked to their development team and they are working for a fix.

Re:Future of HPCtoolkit

SantoshY_Intel — Tue, 22 Nov 2022 10:03:51 GMT

Hi,

Thanks for accepting our solution. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thanks & Regards,

Santosh