Hi Kenneth, At the moment only ATLAS. Some users prefer ATLAS over OpenBLAS for specific software they use. Cheers
2016-10-22 19:13 GMT+10:30 Kenneth Hoste <[email protected]>: > Hi Exequiel, > > The reason why the ScaLAPACK easyblock only considers a couple of > libraries that provide LAPACK functionality is because it needs to know how > to define the BLASLIB and LAPACKLIB build options for the LAPACK library > being used... > > The easyblock can not guess it should link to a LAPACK library it doesn't > know about, it would need be enhanced so it does know what to do. > > The ScaLAPACK easyblock was reworked a bit recently, see > https://github.com/hpcugent/easybuild-easyblocks/pull/1014/files, but it > still only considers (netlib) LAPACK, ACML and OpenBLAS as libraries that > provide LAPACK functionality (it does know about ATLAS and GotoBLAS as > libraries that can be used together with (netlib) LAPACK). > > Are there any other BLAS or LAPACK libraries you would like to see > supported by the ScaLAPACK easyblock? > > > regards, > > Kenneth > > > On 07/10/16 01:46, Exequiel Sepúlveda wrote: > > It is different to dependencies. > If you look at line 73 in https://github.com/hpcugent/ > easybuild-easyblocks/blob/master/easybuild/easyblocks/s/scalapack.py, > there is this line: > deps = [("LAPACK", "ACML", "OpenBLAS")] > > And this variable is used for checking compulsory modules/components. > > Cleary, as these three components are hard-coded, you can do nothing in > the EasyConfig file. > > In an older version in https://github.com/hpcugent/easybuild-easyblocks/ > blob/v1.1.0/easybuild/easyblocks/s/scalapack.py: > > deps = [("LAPACK", "ACML")] > > That is my question, is there any reason for? > > Cheers > > 2016-10-06 23:14 GMT+10:30 Kenneth Hoste <[email protected]>: > >> Hi Exequiel, >> >> On 06/10/16 12:51, Exequiel Sepúlveda wrote: >> >>> Hi, >>> >>> Is there any reason for having hardcoded ScaLAPACK to use OpenBLAS? >>> >>> From EB_ScaLAPACK.py: >>> >>> deps = [("LAPACK", "ACML", "OpenBLAS")] >>> >>> The problem is I want to build goalf toolchain, but it is contradictory >>> OpenBLAS and ATLAS. >>> >> >> The list of dependencies here are optional, not all of these are >> required, just *one* of them is. >> >> To build and install ScaLAPACK, one of these should be available (since >> these provide LAPACK functionality). >> >> If you want to install ScaLAPACK on top of ATLAS, you also need to list >> LAPACK as a dependency, as we do in https://github.com/hpcugent/ea >> sybuild-easyconfigs/blob/master/easybuild/easyconfigs/s/ScaL >> APACK/ScaLAPACK-2.0.2-gompi-1.5.12-ATLAS-3.10.1-LAPACK-3.4.2.eb . >> >> >> regards, >> >> Kenneth >> > > > > -- > Exequiel Sepulveda > > > -- Exequiel Sepulveda
