Ok, I got to build with a patch from the developers: https://github.com/easybuilders/easybuild-easyconfigs/pull/6568 I'm checking with them if it'll also work with Flang. Maybe it's time for a full LLVM toolchain? Flang works with an LLVM fork though so in both cases we probably want to do rpath installs so they don't step on each others toes.
Alan On Thu, 5 Jul 2018 at 13:27, Alan O'Cais <a.oc...@fz-juelich.de<mailto:a.oc...@fz-juelich.de>> wrote: Have you tried to build polly and GPU support using the EB easyblock? I get some test failures with Clang 6.0.0. For the build you need: ``` usepolly = True configopts = '-DPOLLY_ENABLE_GPGPU_CODEGEN=ON' # Build capability to target GPUs build_targets = ['X86', 'NVPTX'] ``` and a CUDA dep (not sure if any of those are optional). It results in 9 failing tests (at least with an underlying GCC/7.3.0) Alan On Thu, 5 Jul 2018 at 10:33, Jure Pečar <jurij.pe...@embl.de<mailto:jurij.pe...@embl.de>> wrote: On Mon, 19 Mar 2018 14:43:05 +0000 Joachim Hein <joachim.h...@math.lu.se<mailto:joachim.h...@math.lu.se>> wrote: > I am wondering how do we want to organise us in future? Do we want to > continue with the goolfc idea or do we go for a “core” cuda and cuDNN? I > feel this needs standardising soonish. On this topic, does anyone have any opinions about making use of Magma instead of standard blas in whatever "cuda" toolchain we come up with? Even further, is anyone willing to explore this magic: http://spcl.inf.ethz.ch/Research/Parallel_Programming/Polly-ACC/ There was a talk at ISC claiming they achieve 60% of performance on unmodified C code compared to manually ported OpenACC code. -- Jurij Pečar HPC Engineer, IT Operations, IT Services EMBL Heidelberg, Meyerhofstraße 1, 69117, Heidelberg, Germany Room 13-401 -- Dr. Alan O'Cais E-CAM Software Manager Juelich Supercomputing Centre Forschungszentrum Juelich GmbH 52425 Juelich, Germany Phone: +49 2461 61 5213 Fax: +49 2461 61 6656 E-mail: a.oc...@fz-juelich.de<mailto:a.oc...@fz-juelich.de> WWW: http://www.fz-juelich.de/ias/jsc/EN -- Dr. Alan O'Cais E-CAM Software Manager Juelich Supercomputing Centre Forschungszentrum Juelich GmbH 52425 Juelich, Germany Phone: +49 2461 61 5213 Fax: +49 2461 61 6656 E-mail: a.oc...@fz-juelich.de<mailto:a.oc...@fz-juelich.de> WWW: http://www.fz-juelich.de/ias/jsc/EN ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------
