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cmake ../ -DCMAKE_C_COMPILER=icc -DCMAKE_CXX_COMPILER=icpc -DCMAKE_Fortran_COMPILER=ifort -DCMAKE_INSTALL_PREFIX=/packages/opencv/3.4.2-intel2018 -DWITH_TBB=ON -DWITH_V4L=OFF -DWITH_QT=OFF -DWITH_OPENGL=OFF -DWITH_OPENCL=OFF -DWITH_GTK=OFF -DBUILD_TIFF=ON -DBUILD_JAVA=OFF -DWITH_GPHOTO2=OFF -DCMAKE_BUILD_TYPE=Release -DWITH_OPENCL=OFF -DWITH_IPP=OFF -DENABLE_CXX11=ON -DBUILD_opencv_video=OFF -DBUILD_TESTS=OFF -DBUILD_opencv_ts=OFF |
Requirements: ffmpeg – works fine with static builds – https://www.johnvansickle.com/ffmpeg/ Simple-RTMP-Server – https://github.com/ossrs/srs Build and run srs
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./configure make ./objs/srs -c conf/srs.conf |
Stream ffmpeg to srs:
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ffmpeg -re -i "rtmp://source.stream.com:1935/live/" -ar 44100 -vcodec libx264 -r 50 -b:v 2000k -f flv rtmp://127.0.0.1/app/live |
Adapt bitrate (-b:v) and framerate (-r) to your needs.
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db.getCollection('log').aggregate([ { $lookup: { from: 'users', localField: 'meta.user', foreignField: '_id', as: 'user' } }, { $lookup: { from: 'patients', localField: 'meta.patient', foreignField: '_id', as: 'patient' } }, { $sort: { timestamp: -1 } } ]) |
Tutorial
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module load plgrid/libs/boost/1.66.0 plgrid/tools/cmake/3.10.2 export CC=/net/software/local/software/GCC/6.4.0/bin/gcc tar xf ParaView-v5.5.0-RC3.tar.gz cd ParaView-v5.5.0-RC3 mkdir build cd build/ cmake ../ -DCMAKE_INSTALL_PREFIX=/net/people/`whoami`/usr/ -DPARAVIEW_BUILD_QT_GUI=OFF -DPARAVIEW_USE_MPI=ON make |
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%.0f |
p4est
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wget http://p4est.github.io/release/p4est-1.1.tar.gz tar xf http://p4est.github.io/release/p4est-1.1.tar.gz cd p4est-1.1 username=`whoami` export CC=mpiicc export CXX=mpiicpc export FC=mpiifort export F77=mpiifort export LIBS="-lmkl_intel_lp64 -lmkl_core -lmkl_sequential" module load plgrid/libs/boost/1.66.0 ./configure --prefix=/net/people/$username/usr/ --enable-mpi make make install |
petsc
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wget http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-lite-3.8.3.tar.gz tar xf petsc-lite-3.8.3.tar.gz cd petsc-3.8.3 username=`whoami` module load plgrid/libs/boost/1.66.0 export PETSC_DIR=`pwd` export PETSC_ARCH=x86_64 ./configure \ --with-shared=1 \ --with-x=0 \ --with-mpi=1 \ --download-hypre=1 \ --with-debugging=0 \ --prefix=/net/people/$username/usr \ --with-blas-lapack-dir=/net/software/local/intel/compilers_and_libraries_2018.0.128/linux/mkl/lib/intel64_lin \ COPTFLAGS='-O3 -march=native -mtune=native' \ CXXOPTFLAGS='-O3 -march=native -mtune=native' \ FOPTFLAGS='-O3 -march=native -mtune=native' make make install |
metis
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wget http://glaros.dtc.umn.edu/gkhome/fetch/sw/metis/metis-5.1.0.tar.gz tar xf metis-5.1.0.tar.gz cd metis-5.1.0 module load tools/cmake/3.10.2 module load plgrid/libs/boost/1.66.0 username=`whoami` make config shared=1 prefix=/net/people/$username/usr/ cc=/net/software/local/software/GCC/6.4.0/bin/gcc make make install |
deal.ii
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wget https://github.com/dealii/dealii/releases/download/v8.5.1/dealii-8.5.1.tar.gz tar xf dealii-8.5.1.tar.gz mkdir dealii-8.5.1-build module load tools/cmake/3.10.2 module load plgrid/libs/boost/1.66.0 username=`whoami` export PATH=/net/people/$username/usr/bin:$PATH export LD_LIBRARY_PATH=/net/people/$username/usr/lib:$LD_LIBRARY_PATH cmake \ ../dealii-8.5.1 \ -DCMAKE_INSTALL_PREFIX=/net/people/$username/usr/ \ -DDEAL_II_WITH_MPI=ON \ -DDEAL_II_WITH_PETSC=ON \ -DCMAKE_BUILD_TYPE=Release \ -DDEAL_II_COMPONENT_EXAMPLES=OFF make make install |
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source /packages/intel/2019/bin/compilervars.sh intel64 source /packages/intel/2019/mkl/bin/mklvars.sh intel64 source /packages/intel/2019/tbb/bin/tbbvars.sh intel64 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/packages/boost/1.63.0/lib export BOOST_ROOT=/packages/boost/1.63.0/ cmake ../dealii-9.0.0 -DCMAKE_C_COMPILER=icc -DCMAKE_CXX_COMPILER=icpc -DCMAKE_Fortran_COMPILER=ifort -DCMAKE_BUILD_TYPE=Release -DDEAL_II_CXX_VERSION_FLAG="-std=c++14" -DDEAL_II_COMPONENT_EXAMPLES=OFF -DCMAKE_INSTALL_PREFIX=/packages/dealii/9.0 -DLAPACK_LIBRARIES:STRING="-lmkl_rt -lpthread -lm -ldl" -DTBB_DIR=/packages/intel/2019/tbb -DTBB_LIBRARY=/packages/intel/2019/tbb/lib/intel64/gcc4.7/libtbb.so -DNANOFLANN_DIR=/packages/nanoflann/1.3.0 |
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cmake3 ../dealii-8.5.1 -DHDF5_DIR=/packages/hdf5/1.8.15p1 -DCMAKE_INSTALL_PREFIX=/packages/deal.ii/8.5.1-mpi -DDEAL_II_WITH_MPI=ON -DDEAL_II_WITH_PETSC=ON -DP4EST_DIR=/packages/p4est/1.1/ -DDEAL_II_WITH_P4EST=ON |
System has own OpenBLAS libraries in/usr but PETSc was build with another version of libraries.
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cmake3 ../dealii-8.5.0 -DHDF5_DIR=/packages/hdf5/1.8.15p1 -DCMAKE_INSTALL_PREFIX=/packages/deal.ii/8.5.0-mpi -DDEAL_II_WITH_MPI=ON -DDEAL_II_WITH_PETSC=ON -DBLAS_openblas_LIBRARY=/packages/OpenBLAS/0.2.20/lib/libopenblas.so -DLAPACK_openblas_LIBRARY=/packages/OpenBLAS/0.2.20/lib/libopenblas.so |
devtoolset-4 with OpenMPI:
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export PETSC_DIR=`pwd` export PETSC_ARCH=x86_64 ./config/configure.py --with-shared=1 --with-x=0 --with-mpi=1 --download-hypre=1 --prefix=/packages/petsc/3.8.0 --with-blas-lib=/packages/OpenBLAS/0.2.20/lib/libopenblas.so --with-lapack-lib=/packages/OpenBLAS/0.2.20/lib/libopenblas.so --with-cc=/usr/lib64/openmpi/bin/mpicc --with-cxx=/usr/lib64/openmpi/bin/mpicxx --with-fc=/usr/lib64/openmpi/bin/mpifortmake |
Intel Parallel Studio 2018 with Intel MPI:
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export PETSC_DIR=`pwd` export PETSC_ARCH=x86_64 ./configure --with-cc=mpiicc --with-cxx=mpiicpc --with-fc=mpiifort --with-shared=1 --with-x=0 --with-mpi=1 --download-hypre=1 --with-blas-lapack-dir=/packages/intel_parallel_studio_xe/2018/mkl/lib/intel64_lin/ --with-debugging=0 |
