[QE-users] information about PGI compiler v20+ download

[Sitangshu Bhattacharya]

Hi Peirto, I tried to run the QE config file after installing the pgi
compiler (20.9). It seems that pgifortran issue is now solved, but stuck
with libcuda:
Please let me know...
Thanks,
Sitangshu

[root at agni q-e-gpu-qe-gpu-6.6a2]# ./configure CC=pgcc F77=pgf90
FC=pgf90 F90=pgf90 MPIF90=mpif90 --with-cuda=/usr/local/cuda/bin
--with-cuda-runtime=9.2 --with-cuda-cc=70 --enable-openmp
checking build system type... x86_64-pc-linux-gnu
checking ARCH... x86_64
checking setting AR... ... ar
checking setting ARFLAGS... ... ruv
checking whether the Fortran compiler works... yes
checking for Fortran compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU Fortran compiler... no
checking whether pgf90 accepts -g... yes
configure: WARNING: F90 value is set to be consistent with value of MPIF90
checking for mpif90... mpif90
checking whether we are using the GNU Fortran compiler... no
checking whether mpif90 accepts -g... yes
checking version of mpif90... nvfortran 20.9-0
checking for Fortran flag to compile .f90 files... none
setting F90... nvfortran
setting MPIF90... mpif90
checking whether we are using the GNU C compiler... yes
checking whether pgcc accepts -g... yes
checking for pgcc option to accept ISO C89... none needed
setting CC... pgcc
setting CFLAGS... -fast -Mpreprocess
checking whether we are using the GNU Fortran 77 compiler... no
checking whether pgf90 accepts -g... yes
setting F77... pgf90
using F90... nvfortran
setting FFLAGS... -O1
setting F90FLAGS... $(FFLAGS)
setting FFLAGS_NOOPT... -O0
setting CPP... cpp
setting CPPFLAGS... -P -traditional -Uvector
setting LD... mpif90
setting LDFLAGS...
checking for Fortran flag to compile .f90 files... (cached) none
checking whether Fortran compiler accepts -Mcuda... yes
checking for nvcc...
/apps/compilers/pgi/2020/Linux_x86_64/20.9/compilers/bin/nvcc
checking whether nvcc works... no
configure: WARNING: CUDA compiler has problems.
checking for cuInit in -lcuda... no
configure: error: in `/data_hpc/home/sitanshu/softwares/q-e-gpu-qe-gpu-6.6a2':
configure: error: Couldn't find libcuda


On Sun, Oct 18, 2020 at 12:50 PM Sitangshu Bhattacharya <
sitangshu at iiita.ac.in> wrote:

> Thank you Peitro, but the link only tells about nvhpc. I couldn't get the
> pgi compilers there...
>
> Regards,
> Sitangshu
>
> On Sun, Oct 18, 2020 at 12:14 PM Sitangshu Bhattacharya <
> sitangshu at iiita.ac.in> wrote:
>
>> Dear all,
>>
>> I am in search of a pgi compiler V20+ to run QE on a V100 GPU. I looked
>> in the nvidia and pgi websites, but it seems some sort of tie up is needed
>> between the guest and pgi organizations. As this may take some time, may I
>> know if there are any quick download links...?
>>
>>
>> Regards,
>> **********************************************
>> Sitangshu Bhattacharya (সিতাংশু ভট্টাচার্য), Ph.D
>> Assistant Professor,
>> Room No. 2221, CC-1,
>> Electronic Structure Theory Group,
>> Department of Electronics and Communication Engineering,
>> Indian Institute of Information Technology-Allahabad
>> Uttar Pradesh 211 012
>> India
>> Telephone: 91-532-2922000 Extn.: 2131
>> Web-page: http://profile.iiita.ac.in/sitangshu/
>> Institute: http://www.iiita.ac.in/
>>
>>
>
> --
> **********************************************
> Sitangshu Bhattacharya (সিতাংশু ভট্টাচার্য), Ph.D
> Assistant Professor,
> Room No. 2221, CC-1,
> Electronic Structure Theory Group,
> Department of Electronics and Communication Engineering,
> Indian Institute of Information Technology-Allahabad
> Uttar Pradesh 211 012
> India
> Telephone: 91-532-2922000 Extn.: 2131
> Web-page: http://profile.iiita.ac.in/sitangshu/
> Institute: http://www.iiita.ac.in/
>
>

-- 
**********************************************
Sitangshu Bhattacharya (সিতাংশু ভট্টাচার্য), Ph.D
Assistant Professor,
Room No. 2221, CC-1,
Electronic Structure Theory Group,
Department of Electronics and Communication Engineering,
Indian Institute of Information Technology-Allahabad
Uttar Pradesh 211 012
India
Telephone: 91-532-2922000 Extn.: 2131
Web-page: http://profile.iiita.ac.in/sitangshu/
Institute: http://www.iiita.ac.in/
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