Difference between revisions of "UTK multicores + GPU"
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*Compiling : Create two separate directories for configuration with selected CPU cblas (e.g. gsl, acml, mkl)and GPU cblas (e.g. cublas). | *Compiling : Create two separate directories for configuration with selected CPU cblas (e.g. gsl, acml, mkl)and GPU cblas (e.g. cublas). | ||
| − | For example: | + | For example: |
| − | cd fupermod/ | + | cd fupermod/ |
| − | /* Using acml for CPU compuing*/ | + | /* Using acml for CPU compuing*/ |
| − | mkdir acml_config | + | mkdir acml_config |
| − | cd acml_config | + | cd acml_config |
| − | ./configure --with-cblas=acml | + | ./configure --with-cblas=acml |
| − | /* Using cublas for GPU computing */ | + | /* Using cublas for GPU computing */ |
| − | mkdir cuda_config | + | mkdir cuda_config |
| − | cd cuda_config | + | cd cuda_config |
| − | ./configure --with-cblas=cuda | + | ./configure --with-cblas=cuda |
Revision as of 10:37, 12 July 2012
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
