UTK multicores + GPU

List of machines

http://icl.cs.utk.edu/iclhelp/custom/index.html?lid=97&slid=180

Display a list of available GPUs

$ nvidia-smi -L

Using Fupermod on hybrid multicore/GPUs node

• Compiling : Create two separate directories for configuration with selected CPU cblas (e.g. gsl, acml, mkl)and GPU cblas (e.g. cublas).

For example:

cd fupermod/

/* Using acml for CPU compuing*/ mkdir acml_config cd acml_config ./configure --with-cblas=acml

/* Using cublas for GPU computing */ mkdir cuda_config cd cuda_config ./configure --with-cblas=cuda