<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Arial; font-size: 12pt; color: #000000'><br>All,<div><br></div><div>I am augmenting a DDR switched SGI ICE system with</div><div>one that largely network-separate (a few 4x DDR links</div><div>connect them) and QDR switched. The QDR "half" also</div><div>includes GPUs (one per socket). Has anyone configured</div><div>PBS to manage these kinds of natural divisions as a single</div><div>cluster. Some part of the QDR-GPU "half" will be dedicated</div><div>to GPU work, but I would like the rest of that part of the system</div><div>to run either category of work. </div><div><br></div><div>rbw</div><div><br></div></div></body></html>