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Ê×ÏȹÙÍøÏÂÔØ£ºopenmpi 1.10.0.tar.gz ;fftw3.3.4.tar.gz ;cmake3.3.2.tar.gz ;gromacs5.0.6.tar.gz.
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1.°²×°openmpi 1.10.0
tar xvf  openmpi 1.10.0.tar.gz
cd openmpi-1.10.0
./configure
make clean£¨´Ë²½¿ÉÑ¡£¬½¨Òémake cleanһϣ©
make
sudo make install
cd examples
make
mpirun -np 4 hello_c(³öÏÖI am 1 2 3µÈÐÎʽµÄÃüÁîÐÐ˵Ã÷°²×°³É¹¦)
2.°²×°fftw3.3.4
tar xvf fftw3.3.4.tar.gz
cd fftw-3.3.4
£¨1£©fftwµ¥¾«¶È°²×°
£¨½¨ÒéÓÃcatÃüÁî½øÈ¥INSTALL ºÍREADME²é¿´°²×°²½ÖèºÍÏà¹ØÉèÖÃ˵Ã÷£©
./configure --enable-single(--enable-float) --enable-shared --enable-mpi
make clean
make
sudo make install
£¨2£©fftwË«¾«¶È°²×°
sudo make distclean
./configure --disable-single(--disable-float) --enable-mpi
make
sudo make install
3.°²×°cmake3.3.2
tar xvf  fftw3.3.4.tar.gz
cd fftw-3.3.4
./configure
make clean£¨´Ë²½¿ÉÑ¡£¬½¨Òémake cleanһϣ©
make
sudo make install
cmake --version
³öÏÖcmake suite maintained and supported by kitware(quitter.com/cmake)ÔòÖ¤Ã÷°²×°³É¹¦
4.°²×°gromacs5.0.6
tar xvf gromacs5.0.6.tar.gz
cd gromacs-5.0.6
£¨1£©µ¥»ú°æ°²×°
mkdir build
cd build
cmake ..
make clean
make
sudo make install
£¨2£©²¢Ðа氲װ
cd build
sudo rm -rf *
cmake .. -DGMX_MPI=ON
make
sudo make install
vim .bashrc
export PATH=$PATH:/usr/local/gromacs/bin
source .bashrc
ls -lrt
mdrun
mdrun_mpi
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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒÔÏÂÊÇgromacs 5.1µÄ°²×°Á÷³Ì¡£Æ½Ì¨ÊÇ 4¿é980Ti+2¿é8ºËE5µÄCPU£¨32Ị̈߳©¡£oplsaaÁ¦³¡£¬2000¸ö¾Û±½ÒÒÏ©µ¥Ì壬32000¸öÔ­×Ó£¬Ð§ÂÊ=48ns/day¡£
install  openmpi
$ ../configure --prefix=$HOME/.local/openmpi/ --enable-mpi-thread-multiple --with-cuda=/usr/local/cuda-7.0
$ make -j24
$ make install
t
--with-cuda=/usr/local/cuda-7.0 ´ËÏîÌí¼ÓÁËcudaÖ§³Ö¡£gromacsµÄgpuÔËËã±ØÐëÔÚopenmpiÖÐÌí¼Ó´ËÏî¡£
--enable-mpi-thread-multiple ¹ØÓÚ¶àỊ̈߳¬Ìí¼ÓÕâÒ»Ïî¾Í¿ÉÒÔÁË¡£²»Òª¼Ó--with-threads£¬Á½Õß²»¼æÈÝ¡£
install fftw3
http://blog.163.com/qimo601@126/ ... 093201382524244772/
$ ../configure --enable-shared --enable-float --enable-mpi --enable-threads --enable-openmp  --enable-sse2 --enable-avx --prefix=$HOME/.local/fftw
$ gmake -j24
$gmake install

install grommacs
cmake ..  -DCMAKE_INSTALL_PREFIX=$HOME/.local/gromacs    -DGMX_GPU=on  -DGMX_MPI=on -DGMX_SIMD=AVX2_256  -DGMX_FFT_LIBRARY=fftw3  -DCUDA_TOOLKIT_ROOT_DIR=/usr/local/cuda-7.0  -DCMAKE_PREFIX_PATH=$HOME/.local/fftw
$make -j24
$make install
°²×°gromacsʱcmakeʱ£¬
-DGMX_FFT_LIBRARY=fftw3   ´ËÏîÖеÄfftw3£¬ÊÇÈ·¶¨ÕâÑùдµÄ£¬²»ÄÜд×÷fftw¡£
DCMAKE_PREFIX_PATH=$HOME/.local/fftw    ´ËÏî ÊÇfftwµÄ¿âµÄ·¾¶£¬°üÀ¨includeºÍlib£¬ºÍµ¥¶ÀÖ¸¶¨ÊÇÒ»ÑùµÄ¡£
DCUDA_TOOLKIT_ROOT_DIR=$HOME/.local/cuda ´ËÏîÖÐÖ¸¶¨ÁËcuda·¾¶£¬Ëü¿ÉÒÔ²»ÔÚ»·¾³±äÁ¿ÖÐд³ö£¬Ö»Òª½«cudaµÄ°²×°Ä¿Â¼ÔÚ´ËÑ¡ÏîÖÐÖ¸³ö¼´¿É¡£
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