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sep:software:gpu [2012/01/22 20:12]
xukai
sep:software:gpu [2015/05/27 02:06] (current)
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====== GPU Configuration ====== ====== GPU Configuration ======
-If you reboot teslas, be sure to run the initialization script:+If you reboot teslas or fermis, be sure to run the initialization script:
-  sudo /opt/nvidia/config/cuda_init_script.sh restart  +   sudo nvidia-smi -a
-   +
-If you reboot fermis, be sure to run the initialization script: +
- +
-  sudo nvidia-smi -a +
====== CUDA & MPI on GPUs ====== ====== CUDA & MPI on GPUs ======
-Most recent cuda & sdk installation:+**Most recent cuda & sdk installation (applicable to tesla1~tesla4 & fermi2) **
-/opt/nvidia/cuda4: cuda4.0 toolkit for teslas and fermis 
-/opt/nvidia/cuda4/NVIDIA_GPU_Computing_SDK: cuda sdk 4.0 for teslas and fermis+cuda4.1:
-legacy cuda & sdk installation:+/opt/nvidia/cuda41: cuda toolkit
-/opt/nvidia/cuda: cuda2.3 toolkit for teslas and fermis+/opt/nvidia/cuda41/NVIDIA_GPU_Computing_SDK: cuda sdk
-/opt/nvidia/cuda-2.3_sdk: cuda sdk 2.3 for teslas and fermis+ 
 + 
 +** legacy ( stable ) cuda & sdk installation (applicable to tesla1~tesla4  & fermi1 ~ fermi4 ) ** 
 + 
 +cuda4.0:   
 + 
 +/opt/nvidia/cuda4: cuda toolkit 
 + 
 +/opt/nvidia/cuda4/NVIDIA_GPU_Computing_SDK: cuda sdk 
 + 
 +-Note, if using the 'cutil' library, the flag is now -lcutil_x86_64 and not -lcutil, as it was for 2.
 + 
 + 
 +cuda2.3:  
 + 
 +/opt/nvidia/cuda: cuda toolkit 
 + 
 +/opt/nvidia/cuda-2.3_sdk: cuda sdk
The working MPI is in /opt/MPI/mpich2-1.2.1-install/ The working MPI is in /opt/MPI/mpich2-1.2.1-install/
-All the includes/libs/executables are in there, and to use it with fortran, make sure you have the fortran compiler /opt/intel/Compiler/11.1/059/bin/intel64/bin/ifort 
 +All the includes/libs/executables are in there, and to use it with fortran, make sure you have the fortran compiler
 +
 +/opt/intel/Compiler/11.1/059/bin/intel64/bin/ifort
/web/html/data/attic/sep/software/gpu.1327263139.txt.gz · Last modified: 2015/05/26 22:41 (external edit)
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