Dear Nisha, the error as it is reported in your email does not give much details honestly. Make sure --with-gpu-arch=sm_20 for your GPU.
If it runs properly for small system on your machine but it dies for big systems then check the normal not-accelerated version of QE can run. If it runs and the problem appears only when GPU is turned on then we can try to investigate further. HTH F On Oct 17, 2014, at 5:27 AM, Nisha Agrawal <[email protected]> wrote > Hi, > > > I installed Quantam Espresso GPU v14.03.0, Intel compilers 13.0 and Intel MKL > 11.0. We have NVIDIA GPU M2090 cards. The issue which I am facing is, for > small input data it runs well, while > for big input data it got terminated with the following error. Did I missed > any compilation flag? > Does the Quantam Espresso GPU v14.03.0 works well with INtel compiler. > Please help > > forrtl: severe (174): SIGSEGV, segmentation fault occurred > Image PC Routine Line Source > > libmkl_avx.so 00002AB729DF919A Unknown Unknown Unknown > forrtl: severe (174): SIGSEGV, segmentation fault occurred > Image PC Routine Line Source > > libmkl_avx.so 00002B3B05DF919A Unknown Unknown Unknown > forrtl: severe (174): SIGSEGV, segmentation fault occurred > Image PC Routine Line Source > > libmkl_avx.so 00002B5549DF919A Unknown Unknown Unknown > > _______________________________________________ > Pw_forum mailing list > [email protected] > http://pwscf.org/mailman/listinfo/pw_forum -- Mr. Filippo SPIGA, M.Sc. http://filippospiga.info ~ skype: filippo.spiga «Nobody will drive us out of Cantor's paradise.» ~ David Hilbert ***** Disclaimer: "Please note this message and any attachments are CONFIDENTIAL and may be privileged or otherwise protected from disclosure. The contents are not to be disclosed to anyone other than the addressee. Unauthorized recipients are requested to preserve this confidentiality and to advise the sender immediately of any error in transmission." _______________________________________________ Pw_forum mailing list [email protected] http://pwscf.org/mailman/listinfo/pw_forum
