there is interest and we are in contact with someone that has started making some experiment. the problem as usual is human time and expertise. stefano
Quoting vega lew <quantumdft at gmail.com>: > Dear Sir, > > Thank you for your reply. > > I wonder whether Q-E has any stratagem to on porting Q-E to GPU computers > with CUDA? Is there a schedule for this? > > Thank you again for you time. > > best, > > vega > > On Sat, Oct 17, 2009 at 4:14 PM, Paolo Giannozzi > <giannozz at democritos.it>wrote: > >> >> On Oct 17, 2009, at 7:54 , vega lew wrote: >> >> > But the most important thing is that the computer center only has GPU >> > with CUDA for calculation instead of CPU with Fortran. Is there a >> > possibility >> > now to transplant the current Q-E code easily to the GPU computer with >> > single precession? Do you think Double precession is so important >> > for Q-E codes? >> >> you mean: single/double "precision" ? I think double precision is >> important. >> Anyway, there is some ongoing work on porting Q-E to GPUs. >> >> P. >> --- >> Paolo Giannozzi, Dept of Physics, University of Udine >> via delle Scienze 208, 33100 Udine, Italy >> Phone +39-0432-558216, fax +39-0432-558222 >> >> >> >> _______________________________________________ >> Pw_forum mailing list >> Pw_forum at pwscf.org >> http://www.democritos.it/mailman/listinfo/pw_forum >> > > > > -- > ================================================================================== > Vega Lew ( weijia liu) > PH.D Candidate in Chemical Engineering > State Key Laboratory of Materials-oriented Chemical Engineering > College of Chemistry and Chemical Engineering > Nanjing University of Technology, 210009, Nanjing, Jiangsu, China > ****************************************************************************************************************** > Email: vegalew at gmail.com > Office: Room A705, Technical Innovation Building, Xinmofan Road 5#, Nanjing, > Jiangsu, China > ****************************************************************************************************************** > ---------------------------------------------------------------- SISSA Webmail https://webmail.sissa.it/ Powered by Horde http://www.horde.org/
