Intel LLVM not accepting wrappers

[whatheway]

I am using 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"
export CFLAGS="-fPIC -fPIE -O3 -Wno-implicit-function-declaration -Wno-absolute-value -Wno-incompatible-function-pointer-types -Wno-unknown-warning-option -Wno-unused-command-line-argument "
export FFLAGS="-m64"
export FCFLAGS="-m64"

And I am getting this error:

make[3]: c=ifx -real-size 32 -i4  -O3 -ip -fp-model precise -w -ftz -align all -fno-alias -FR -convert big_endian  : No such file or directory
make[3]: *** No rule to make target 'c=ifx -real-size 32 -i4  -O3 -ip -fp-model precise -w -ftz -align all -fno-alias -FR -convert big_endian  '.  Stop.
make[3]: Leaving directory '/home/workhorse/WRF_Intel/WRFV4.5/external/io_pnetcdf'
make[2]: [../configure.wrf:313: wrfio_pnf] Error 2 (ignored)

It appears that the wrappers for -fc=fix is not being accepted.  Is there another way to add this for mpi compilers for llvm?  Am I doing something wrong?

[RabiyaSK_Intel]

Hi,

Thanks for posting in Intel Communities.

Could you please provide the following details to reproduce your issue at our end:

1. The Intel oneAPI Toolkit and MPI Library Versions

2. The sample reproducer along with steps to reproduce

Thanks & Regards,

Shaik Rabiya

[whatheway]

@RabiyaSK_Intel 

1.  2023.1.0

2. Attached is a source code that runs the commands:

make sure to export PASSWD= (your sudo password) into terminal before running script or add it to .bashrc

[whatheway]

@RabiyaSK_Intel  Any ideas on how to get the codes to work

[whatheway]

mpiifort for the Intel(R) MPI Library 2021.9 for Linux*
Copyright Intel Corporation.
ifort version 2021.9.0

[whatheway]

@RabiyaSK_Intel 

Do we have a date when LLVM becomes the main compiler and the old ones are no longer included free?

[RabiyaSK_Intel]

Hi,

>>>Do we have a date when LLVM becomes the main compiler and the old ones are no longer included free?

The Intel LLVM based compiler based wrappers will be included in 2023.2 version which will be released soon.

>>>Any ideas on how to get the codes to work

We've tried your script and we are receiving make errors where the Intel compilers are not being found. Could you take a look at the build log file attached and suggest us?

Here are our system details:

$ cat /etc/os-release

NAME="Ubuntu"
VERSION="18.04.6 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.6 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

$ lscpu

Architecture:    x86_64
CPU op-mode(s):   32-bit, 64-bit
Byte Order:     Little Endian
CPU(s):       16
On-line CPU(s) list: 0-15
Thread(s) per core: 2
Core(s) per socket: 8
Socket(s):      1
NUMA node(s):    1
Vendor ID:      GenuineIntel
CPU family:     6
Model:        158
Model name:     Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Stepping:      12
CPU MHz:       4812.452
CPU max MHz:     5000.0000
CPU min MHz:     800.0000
BogoMIPS:      7200.00
Virtualization:   VT-x
L1d cache:      32K
L1i cache:      32K
L2 cache:      256K
L3 cache:      16384K
NUMA node0 CPU(s):  0-15
Flags:        fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities

$ mpiicc --version

icc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is deprecated and will be removed from product release in the second half of 2023. The Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended compiler moving forward. Please transition to use this compiler. Use '-diag-disable=10441' to disable this message.
icc (ICC) 2021.9.0 20230302
Copyright (C) 1985-2023 Intel Corporation. All rights reserved.

Could you please provide your system, OS and hardware details?

>>>mpiifort for the Intel(R) MPI Library 2021.9 for Linux*

Could you please explain your use case? If you already have Intel compilers and toolkits installed, why are you exporting the compilers as we do for individual components? 

Thanks and Regards,

Shaik Rabiya

[whatheway]

@RabiyaSK_Intel 

Here are my system details:

PRETTY_NAME="Ubuntu 22.04.2 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.2 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy

workhorse@workhorse-MS-7D91:~/Desktop$ lscpu
Architecture:            x86_64
  CPU op-mode(s):        32-bit, 64-bit
  Address sizes:         46 bits physical, 48 bits virtual
  Byte Order:            Little Endian
CPU(s):                  32
  On-line CPU(s) list:   0-31
Vendor ID:               GenuineIntel
  Model name:            13th Gen Intel(R) Core(TM) i9-13900K
    CPU family:          6
    Model:               183
    Thread(s) per core:  2
    Core(s) per socket:  24
    Socket(s):           1
    Stepping:            1
    CPU max MHz:         5900.0000
    CPU min MHz:         800.0000
    BogoMIPS:            5990.40
    Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mc
                         a cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss 
                         ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art
                          arch_perfmon pebs bts rep_good nopl xtopology nonstop_
                         tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes6
                         4 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xt
                         pr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_
                         timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefet
                         ch cpuid_fault ssbd ibrs ibpb stibp ibrs_enhanced tpr_s
                         hadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_ad
                         just bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap c
                         lflushopt clwb intel_pt sha_ni xsaveopt xsavec xgetbv1 
                         xsaves split_lock_detect avx_vnni dtherm ida arat pln p
                         ts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_req hf
                         i umip pku ospke waitpkg gfni vaes vpclmulqdq tme rdpid
                          movdiri movdir64b fsrm md_clear serialize pconfig arch
                         _lbr ibt flush_l1d arch_capabilities
Virtualization features: 
  Virtualization:        VT-x
Caches (sum of all):     
  L1d:                   896 KiB (24 instances)
  L1i:                   1.3 MiB (24 instances)
  L2:                    32 MiB (12 instances)
  L3:                    36 MiB (1 instance)
NUMA:                    
  NUMA node(s):          1
  NUMA node0 CPU(s):     0-31
Vulnerabilities:         
  Itlb multihit:         Not affected
  L1tf:                  Not affected
  Mds:                   Not affected
  Meltdown:              Not affected
  Mmio stale data:       Not affected
  Retbleed:              Not affected
  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl
  Spectre v1:            Mitigation; usercopy/swapgs barriers and __user pointer
                          sanitization
  Spectre v2:            Mitigation; Enhanced IBRS, IBPB conditional, RSB fillin
                         g, PBRSB-eIBRS SW sequence
  Srbds:                 Not affected
  Tsx async abort:       Not affected

mpiicc --version
icc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is deprecated and will be removed from product release in the second half of 2023. The Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended compiler moving forward. Please transition to use this compiler. Use '-diag-disable=10441' to disable this message.
icc (ICC) 2021.9.0 20230302
Copyright (C) 1985-2023 Intel Corporation.  All rights reserved.

---

@RabiyaSK_Intel wrote:

Hi,

>>>Do we have a date when LLVM becomes the main compiler and the old ones are no longer included free?

The Intel LLVM based compiler based wrappers will be included in 2023.2 version which will be released soon.

>>>Any ideas on how to get the codes to work

We've tried your script and we are receiving make errors where the Intel compilers are not being found. Could you take a look at the build log file attached and suggest us?

Here are our system details:

$ cat /etc/os-release

NAME="Ubuntu"
VERSION="18.04.6 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.6 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic

$ lscpu

Architecture:    x86_64
CPU op-mode(s):   32-bit, 64-bit
Byte Order:     Little Endian
CPU(s):       16
On-line CPU(s) list: 0-15
Thread(s) per core: 2
Core(s) per socket: 8
Socket(s):      1
NUMA node(s):    1
Vendor ID:      GenuineIntel
CPU family:     6
Model:        158
Model name:     Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz
Stepping:      12
CPU MHz:       4812.452
CPU max MHz:     5000.0000
CPU min MHz:     800.0000
BogoMIPS:      7200.00
Virtualization:   VT-x
L1d cache:      32K
L1i cache:      32K
L2 cache:      256K
L3 cache:      16384K
NUMA node0 CPU(s):  0-15
Flags:        fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities

$ mpiicc --version

icc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is deprecated and will be removed from product release in the second half of 2023. The Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended compiler moving forward. Please transition to use this compiler. Use '-diag-disable=10441' to disable this message.
icc (ICC) 2021.9.0 20230302
Copyright (C) 1985-2023 Intel Corporation. All rights reserved.

Could you please provide your system, OS and hardware details?

>>>mpiifort for the Intel(R) MPI Library 2021.9 for Linux*

Could you please explain your use case? If you already have Intel compilers and toolkits installed, why are you exporting the compilers as we do for individual components? 

Thanks and Regards,

Shaik Rabiya

---

I am not 100% sure what you mean by this question?  What I am doing is creating a self install script for the Weather Reseasrch and Forecasting Model to be used for setting up the model on new computers using intel compilers for meteorologists around the world.

The model needs the intel compilers exported for new machines.  I'm not sure that answers your question.

[RabiyaSK_Intel]

Hi,

>>>I am not 100% sure what you mean by this question? What I am doing is creating a self install script for the Weather Reseasrch and Forecasting Model to be used for setting up the model on new computers using intel compilers for meteorologists around the world. The model needs the intel compilers exported for new machines. I'm not sure that answers your question.

Thanks for explaining your use case.

We have informed the concerned development team. We will get back to you soon.

>>>Do we have a date when LLVM becomes the main compiler and the old ones are no longer included free?

The Intel LLVM compiled based MPI wrappers (mpiicx, mpiicpx and mpiifx) are now available in 2023.2 Intel OneAPI toolkit which released recently. Could you please try exporting with the new wrappers and let us know if you face similar issue? 

Thanks & Regards,

Shaik Rabiya

[whatheway]

workhorse@workhorse-MS-7D91:~/Desktop$ mpiifx -v
Error: extra arguments required
usage: mpiifort -fc=<name> -v
workhorse@workhorse-MS-7D91:~/Desktop$

Good afternoon @RabiyaSK_Intel 

Is mpiifx just a wrapper for mpiifort or is it a separate command?

[RabiyaSK_Intel]

Hi,

>>>Is mpiifx just a wrapper for mpiifort or is it a separate command?

It's a wrapper which calls mpiifort.

Thanks & Regards,

Shaik Rabiya

[RabiyaSK_Intel]

Hi,

>>>Any ideas on how to get the codes to work

Currently the Intel oneAPI LLVM based MPI wrappers(mpiifx, mpiicx, mpiicpx) are being fixed. Could you try exporting as follows:

export I_MPI_F90=ifx
export I_MPI_CC=icx
export I_MPI_CXX=icpx

and make considerable changes to the script?

If you are still facing issues, could you provide us a script which doesn't require root password or root access?

Thanks & Regards,

Shaik Rabiya

[RabiyaSK_Intel]

Hi,

We haven't heard from you. Are the workarounds with MPI environment variables which we provided in previous reply working for you? 

If not, could you please provide us a script which doesn't require root password or root access?

Thanks & Regards,

Shaik Rabiya

[RabiyaSK_Intel]

Hi,

We haven't heard back from you. If you need any additional information, you can post a new question as this thread will no longer be monitored by Intel.

Thanks & Regards,

Shaik Rabiya

[whatheway]

@RabiyaSK_Intel 

Are this the proper commands to invoke the compilers??

export CC=icx
export CXX=icpx
export FC=ifx
export F77=ifx
export F90=ifx
export MPIFC=mpiifx
export MPIF77=mpiifx
export MPIF90=mpiifx
export MPICC=mpiicx
export MPICXX=mpiicpx

[TobiasK]

@whatheway 
yes, but please make sure you are using 2024.1.