[CP2K-user] [CP2K:13094] installing cp2k-7.1 with gpu shows this file requires compiler and library support for the ISO C++ 2011 standard.

[egbertchang]

thank you, the problem was fixed after i following your advise,  however 
now it showed this mistake

ar: cublas.o: No such file or directory
   

but my cuda lib have the cublas lib 
libcublas_device.a     
libcublas.so            
libcublas.so.9.0       
libcublas.so.9.0.176 


在 2020年4月10日星期五 UTC+8下午3:53:23，Alfio Lazzaro写道：
>
> CUDA requires C++, so you have to set the CXXFLAGS.
>
> As example, take a look at the file: 
> https://storage.googleapis.com/cp2k-ci/dashboard_cuda-pascal_report.txt
> (the arch file is reported at the beginning)
> Basically, the line is:
>
> CXXFLAGS    = -O2 -std=c++11 -D__CUDA
>
> BTW, you have a legacy macro, you are using CUDA 9, so you don't 
> need -D__HAS_PATCHED_CUFFT_70.
>
> Best regards,
>
> Alfio
>
>
>
>
> Il giorno giovedì 9 aprile 2020 15:20:35 UTC+2, egbertchang ha scritto:
>>
>> yes, i have already tried both of them. but the problem were still  there
>>
>> 在 2020年4月9日星期四 UTC+8下午6:16:26，Matthias Krack写道：
>>>
>>> Did you try to add the flag -std=c++11 or -std=gnu++11 also to the 
>>> CFLAGS?
>>>
>>>  
>>>
>>> M.
>>>
>>>  
>>>
>>> *From:* c... at googlegroups.com <c... at googlegroups.com> *On Behalf Of *
>>> egbertchang
>>> *Sent:* Donnerstag, 9. April 2020 10:55
>>> *To:* cp2k <c... at googlegroups.com>
>>> *Subject:* [CP2K:13094] installing cp2k-7.1 with gpu shows this file 
>>> requires compiler and library support for the ISO C++ 2011 standard.
>>>
>>>  
>>>
>>> Recently , I tried to install cp2k-7.1 with gpu.
>>>
>>>  
>>>
>>> intel2017u4
>>>
>>>  
>>>
>>> cuda9.1
>>>
>>>  
>>>
>>> but the information showed :
>>>
>>> gcc520/include/c++/5.2.0/bits/c++0x_warning.h:32:2: error: #error This 
>>> file requires compiler and library support for the ISO C++ 2011 standard. 
>>> This support is currently experimental, and must be enabled with the 
>>> -std=c++11 or -std=gnu++11 compiler options.
>>>
>>>  
>>>
>>> there is my file
>>>
>>> make -j 32   ARCH=Linux-x86-64-intel VERSION=popt
>>>
>>>  
>>>
>>> Linux-x86-64-intel.popt
>>>
>>>  
>>>
>>> LIBXSMM  = $HOME/soft/cp2k-7.1-need/libxsmm
>>>
>>> LIBXC    = $HOME/soft/cp2k-7.1-need/libxc/intel-hsw
>>>
>>> LIBINT   = $HOME/soft/cp2k-7.1-need/libint/intel-skx
>>>
>>> LIBELPA  = $HOME/soft/cp2k-7.1-need/elpa/intel-skx-omp
>>>
>>>  
>>>
>>> NVCC     = nvcc
>>>
>>> CC       = cc
>>>
>>> FC       = mpiifort
>>>
>>> LD       = mpiifort
>>>
>>> CXX      = g++
>>>
>>> AR       = ar -r
>>>
>>> NVFLAGS  = --std=c++11  --cuda -keep --dryrun
>>>
>>> DFLAGS   = -D__MKL -D__FFTW3 -D__LIBXSMM \
>>>
>>>            -D__parallel -D__SCALAPACK \
>>>
>>>            -D__ELPA=201911 \
>>>
>>>            -D__LIBXC \
>>>
>>>            -D__LIBINT  \
>>>
>>>            -D__MAX_CONTR=4
>>>
>>> DFLAGS  += -D__ACC -D__DBCSR_ACC -D__PW_CUDA -D__HAS_PATCHED_CUFFT_70
>>>
>>> CFLAGS   = $(DFLAGS) -O2 
>>>
>>> FCFLAGS  = $(DFLAGS) -O2 -funroll-loops -fpp -free -qopenmp -auto
>>>
>>> GPUVER = V100
>>>
>>>  
>>>
>>> FCFLAGS += -fp-model precise
>>>
>>> FCFLAGS += -g -traceback
>>>
>>> FCFLAGS += -I${MKLROOT}/include -I${MKLROOT}/include/fftw
>>>
>>> FCFLAGS += -I$(LIBXSMM)/include
>>>
>>> FCFLAGS += -I$(LIBXC)/include
>>>
>>> FCFLAGS += -I$(LIBINT)/include
>>>
>>> FCFLAGS += -I$(LIBELPA)/include/elpa_openmp-2019.11.001/modules 
>>> -I$(LIBELPA)/include/elpa_openmp-2019.11.001/elpa
>>>
>>> LDFLAGS  = $(FCFLAGS) -static-intel
>>>
>>> LDFLAGS_C = $(FCFLAGS) -static-intel -nofor_main
>>>
>>> LIBS     = -L$(LIBELPA)/lib -lelpa
>>>
>>> MKL_LIB  = ${MKLROOT}/lib/intel64
>>>
>>> LIBS    += $(MKL_LIB)/libmkl_scalapack_lp64.a -Wl,--start-group \
>>>
>>>            $(MKL_LIB)/libmkl_intel_lp64.a ${MKL_LIB}/libmkl_sequential.a 
>>> \
>>>
>>>            $(MKL_LIB)/libmkl_core.a \
>>>
>>>            ${MKL_LIB}/libmkl_blacs_intelmpi_lp64.a -Wl,--end-group \
>>>
>>>            -lpthread -lm
>>>
>>> LIBS    += -L$(LIBXSMM)/lib -lxsmmf -lxsmm -ldl
>>>
>>> LIBS    += -L$(LIBXC)/lib -lxcf03 -lxc
>>>
>>> LIBS    += -L$(LIBINT)/lib -lint2 -lstdc++
>>>
>>> LIBS    += -lcudart -lcublas -lcufft -lnvrtc -lstdc++ -lcuda
>>>
>>>  
>>>
>>> does my popt file or the enivorment have some mistakes? 
>>>
>>> Thanks in advance for your assistance!
>>>
>>>  
>>>
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>>
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