That looks really strange. CMake claims to detect CUDA but the right variables are not set.
1) Can you reproduce this in a clean build directory? 2) If so, what CUDA is present? Mark On Thu, Apr 11, 2013 at 2:57 PM, 라지브간디 <[email protected]> wrote: > Dear gmx, > > > I have installed mpich for MPI use in cygwin (Win 7 -64 bit) and > encountered the following error : I dont understand what I am missing here? > > > $ cmake .. -DGMX_MPI=ON -DGMX_BUILD_OWN_FFTW=ON > > > -- The C compiler identification is GNU 4.8.0 > -- Check for working C compiler: /usr/bin/gcc.exe > -- Check for working C compiler: /usr/bin/gcc.exe -- works > -- Detecting C compiler ABI info > -- Detecting C compiler ABI info - done > -- Looking for NVIDIA GPUs present in the system > -- Could not detect NVIDIA GPUs > -- Enabling native GPU acceleration > -- The CXX compiler identification is GNU 4.8.0 > -- Check for working CXX compiler: /usr/bin/c++.exe > -- Check for working CXX compiler: /usr/bin/c++.exe -- works > -- Detecting CXX compiler ABI info > -- Detecting CXX compiler ABI info - done > -- Checking for GCC x86 inline asm > -- Checking for GCC x86 inline asm - supported > -- Detecting best acceleration for this CPU > -- Detecting best acceleration for this CPU - AVX_256 > -- Try OpenMP C flag = [-fopenmp] > -- Performing Test OpenMP_FLAG_DETECTED > -- Performing Test OpenMP_FLAG_DETECTED - Success > -- Try OpenMP CXX flag = [-fopenmp] > -- Performing Test OpenMP_FLAG_DETECTED > -- Performing Test OpenMP_FLAG_DETECTED - Success > -- Found OpenMP: -fopenmp > -- Performing Test CFLAGS_WARN > -- Performing Test CFLAGS_WARN - Success > -- Performing Test CFLAGS_WARN_EXTRA > -- Performing Test CFLAGS_WARN_EXTRA - Success > -- Performing Test CFLAGS_EXCESS_PREC > -- Performing Test CFLAGS_EXCESS_PREC - Success > -- Performing Test CFLAGS_COPT > -- Performing Test CFLAGS_COPT - Success > -- Performing Test CFLAGS_NOINLINE > -- Performing Test CFLAGS_NOINLINE - Success > -- Performing Test CXXFLAGS_WARN > -- Performing Test CXXFLAGS_WARN - Success > -- Performing Test CXXFLAGS_WARN_EXTRA > -- Performing Test CXXFLAGS_WARN_EXTRA - Success > -- Performing Test CXXFLAGS_EXCESS_PREC > -- Performing Test CXXFLAGS_EXCESS_PREC - Success > -- Performing Test CXXFLAGS_COPT > -- Performing Test CXXFLAGS_COPT - Success > -- Performing Test CXXFLAGS_NOINLINE > -- Performing Test CXXFLAGS_NOINLINE - Success > -- Using default binary suffix: "_mpi" > -- Using default library suffix: "_mpi" > -- Looking for include file string.h > -- Looking for include file string.h - found > -- Looking for include file math.h > -- Looking for include file math.h - found > -- Looking for include file limits.h > -- Looking for include file limits.h - found > -- Looking for include file memory.h > -- Looking for include file memory.h - found > -- Looking for include file unistd.h > -- Looking for include file unistd.h - found > -- Looking for include file direct.h > -- Looking for include file direct.h - not found > -- Looking for include file pwd.h > -- Looking for include file pwd.h - found > -- Looking for include file stdint.h > -- Looking for include file stdint.h - found > -- Looking for include file stdlib.h > -- Looking for include file stdlib.h - found > -- Looking for include file pthread.h > -- Looking for include file pthread.h - found > -- Looking for include file dirent.h > -- Looking for include file dirent.h - found > -- Looking for include file inttypes.h > -- Looking for include file inttypes.h - found > -- Looking for include file regex.h > -- Looking for include file regex.h - found > -- Looking for include file sys/types.h > -- Looking for include file sys/types.h - found > -- Looking for include file sys/stat.h > -- Looking for include file sys/stat.h - found > -- Looking for include file sys/time.h > -- Looking for include file sys/time.h - found > -- Looking for include file rpc/rpc.h > -- Looking for include file rpc/rpc.h - not found > -- Looking for include files rpc/rpc.h, rpc/xdr.h > -- Looking for include files rpc/rpc.h, rpc/xdr.h - not found > -- Looking for include file io.h > -- Looking for include file io.h - found > -- Looking for include file sched.h > -- Looking for include file sched.h - found > -- Looking for strcasecmp > -- Looking for strcasecmp - found > -- Looking for strdup > -- Looking for strdup - found > -- Looking for vprintf > -- Looking for vprintf - found > -- Looking for memcmp > -- Looking for memcmp - found > -- Looking for posix_memalign > -- Looking for posix_memalign - found > -- Looking for memalign > -- Looking for memalign - found > -- Looking for _aligned_malloc > -- Looking for _aligned_malloc - not found > -- Looking for gettimeofday > -- Looking for gettimeofday - found > -- Looking for isnan > -- Looking for isnan - found > -- Looking for _isnan > -- Looking for _isnan - not found > -- Looking for fsync > -- Looking for fsync - found > -- Looking for _fileno > -- Looking for _fileno - not found > -- Looking for fileno > -- Looking for fileno - found > -- Looking for _commit > -- Looking for _commit - not found > -- Looking for sigaction > -- Looking for sigaction - found > -- Looking for sysconf > -- Looking for sysconf - found > -- Looking for sched_setaffinity > -- Looking for sched_setaffinity - not found > -- Looking for sched_getaffinity > -- Looking for sched_getaffinity - not found > -- Looking for rsqrt > -- Looking for rsqrt - not found > -- Looking for rsqrtf > -- Looking for rsqrtf - not found > -- Looking for sqrtf > -- Looking for sqrtf - found > -- Looking for sqrt in m > -- Looking for sqrt in m - found > -- Looking for cbrt in m > -- Looking for cbrt in m - found > -- Looking for stddef.h > -- Looking for stddef.h - found > -- Check size of bool > -- Check size of bool - failed > -- Check size of int > -- Check size of int - done > -- Check size of long int > -- Check size of long int - done > -- Check size of long long int > -- Check size of long long int - done > -- Check size of off_t > -- Check size of off_t - done > -- Check size of void * > -- Check size of void * - done > -- Check size of uid_t > -- Check size of uid_t - done > -- Check size of gid_t > -- Check size of gid_t - done > -- Check size of size_t > -- Check size of size_t - done > -- Check size of off_t > -- Check size of off_t - done > -- Check if the system is big endian > -- Searching 16 bit integer > -- Check size of unsigned short > -- Check size of unsigned short - done > -- Using unsigned short > -- Check if the system is big endian - little endian > -- MPI is not compatible with thread-MPI. Disabling thread-MPI. > -- Found MPI_C: > /usr/local/lib/libpmpich.a;/usr/local/lib/libmpich.a;/usr/local/lib/libopa.a;/usr/local/lib/libmpl.a;/usr/lib/libpthread.a > -- Found MPI_CXX: > /usr/local/lib/libmpichcxx.a;/usr/local/lib/libpmpich.a;/usr/local/lib/libmpich.a;/usr/local/lib/libopa.a;/usr/local/lib/libmpl.a;/usr/lib/libpthread.a > -- Checking for MPI_IN_PLACE > -- Performing Test MPI_IN_PLACE_COMPILE_OK > -- Performing Test MPI_IN_PLACE_COMPILE_OK - Success > -- Checking for MPI_IN_PLACE - yes > -- Checking for CRAY XT Catamount compile > -- Checking for CRAY XT Catamount target - no > -- Atomics found > -- Looking for include file pthread.h > -- Looking for include file pthread.h - found > -- Looking for pthread_create > -- Looking for pthread_create - found > -- Found Threads: TRUE > -- Performing Test PTHREAD_SETAFFINITY > -- Performing Test PTHREAD_SETAFFINITY - Failed > -- Performing Test CXXFLAG_FPIC > -- Performing Test CXXFLAG_FPIC - Failed > -- Setting build user/date/host/cpu information > -- Setting build user & time - OK > -- Checking floating point format > -- Checking floating point format - IEEE754 (LE byte, LE word) > -- Checking for 64-bit off_t > -- Checking for 64-bit off_t - present > -- Checking for fseeko/ftello > -- Checking for fseeko/ftello - present > -- Checking for SIGUSR1 > -- Checking for SIGUSR1 - found > -- Checking for inline keyword > -- Checking for inline keyword - __inline__ > -- Checking for restrict keyword > -- Checking for restrict keyword - __restrict__ > -- Checking for pipe support > -- Checking for isfinite > -- Performing Test isfinite_compile_ok > -- Performing Test isfinite_compile_ok - Success > -- Checking for isfinite - yes > -- Checking for _isfinite > -- Performing Test _isfinite_compile_ok > -- Performing Test _isfinite_compile_ok - Failed > -- Checking for _isfinite - no > -- Checking for _finite > -- Performing Test _finite_compile_ok > -- Performing Test _finite_compile_ok - Failed > -- Checking for _finite - no > -- Checking for system XDR support > -- Checking for system XDR support - not present > -- Performing Test GNU_AVX_CFLAG > -- Performing Test GNU_AVX_CFLAG - Success > -- Performing Test GNU_AVX_CXXFLAG > -- Performing Test GNU_AVX_CXXFLAG - Success > -- Looking for immintrin.h > -- Looking for immintrin.h - found > -- Looking for x86intrin.h > -- Looking for x86intrin.h - found > -- Looking for intrin.h > -- Looking for intrin.h - found > -- Enabling 256-bit AVX Gromacs acceleration, and it will help compiler > optimiza tion. > -- Checking for gcc AVX maskload bug > -- Checking for gcc AVX maskload bug - not present > -- The GROMACS-managed build of FFTW 3 will configure with the following > optimizations: --enable-sse2 > -- Using internal BLAS library > -- LAPACK requires BLAS > -- Using internal LAPACK library > -- Checking for dlopen > -- Performing Test HAVE_DLOPEN > -- Performing Test HAVE_DLOPEN - Success > -- Checking for dlopen - found > -- Found the ability to use plug-ins when building shared libaries, so > will compile to use plug-ins (e.g. to read VMD-supported file formats). > -- Checking for suitable VMD version > -- VMD plugins not found. Path to VMD can be set with VMDDIR. > CMake Error: The following variables are used in this project, but they > are set to NOTFOUND. > Please set them or make sure they are set and tested correctly in the > CMake files: > CUDA_CUDART_LIBRARY (ADVANCED) > linked by target "cuda_tools" in directory > /usr/local/bin/gmx/src/gmxlib/cuda_tools > linked by target "gpu_utils" in directory > /usr/local/bin/gmx/src/gmxlib/gpu_utils > linked by target "nbnxn_cuda" in directory > /usr/local/bin/gmx/src/mdlib/nbnxn_cuda > > > -- Configuring incomplete, errors occurred! > > > -- > gmx-users mailing list [email protected] > http://lists.gromacs.org/mailman/listinfo/gmx-users > * Please search the archive at > http://www.gromacs.org/Support/Mailing_Lists/Search before posting! > * Please don't post (un)subscribe requests to the list. Use the > www interface or send it to [email protected]. > * Can't post? 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