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 directories for configuring with cblas (for CPU) cublas (for GPU). For example:

 /* 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