Hi Daniel, It was so good to see your quick reply. I was wondering if anybody tried on large machines, something like few hundred cores? How is the scale up? GPU acceleration will be nice; have you tried? What about GPU implementation of MIRA. Can anybody share some insight on this? Regards, H Syed. =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you