Re: [opensuse-science] scalapack
Hi Alin! Alin M Elena writes:
Dear All,
I have noticed two things related to scalapack
1. has no PKG_CONFIG_PATH even if contains the right pkgconfig files
Indeed! It should be fixed now.
2. does not pull the right blacs package
I found other issues with headers and the setting of LIBRAY_PATH. Not sure if you were referring to one of these. In any case, these are fixed now as well. It will take a while to show up in TW, the devel project 'science' has the lastest fixes already. Thanks for pointing these issues out! Cheers, Egbert. -- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org
Thanks Egbert!
I do not know if 2 is actually fixed. it does not list blacs
(libblacs2_2_0_2-gnu-openmpi3-hpc
) as dependency and it should...
drFaustroll circassia ~ zypper info --requires
libscalapack2_2_0_2-gnu-openmpi3-hpc
Repository 'Packman repository (openSUSE_Tumbleweed)' is out-of-date.
You can run 'zypper refresh' as root to update it.
Repository 'Software for Scientists and Engineers
(openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper refresh' as
root to update it.
Repository 'Cross-toolchain for 32-bit windows and 32-bit windows
packages (openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper
refresh' as root to update it.
Repository 'Cross-toolchain for 64-bit windows and 64-bit windows
packages (openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper
refresh' as root to update it.
Loading repository data...
Reading installed packages...
Information for package libscalapack2_2_0_2-gnu-openmpi3-hpc:
-------------------------------------------------------------
Repository : Software for Scientists and Engineers (openSUSE_Tumbleweed)
Name : libscalapack2_2_0_2-gnu-openmpi3-hpc
Version : 2.0.2-40.1
Arch : x86_64
Vendor : obs://build.opensuse.org/science
Installed Size : 5.6 MiB
Installed : Yes
Status : up-to-date
Source package : scalapack_2_0_2-gnu-openmpi3-hpc-2.0.2-40.1.src
Summary : ScaLAPACK libraries compiled against openmpi
Description :
The ScaLAPACK (or Scalable LAPACK) library includes a subset
of LAPACK routines redesigned for distributed memory MIMD
parallel computers. It is currently written in a
Single-Program-Multiple-Data style using explicit message
passing for interprocessor communication. It assumes
matrices are laid out in a two-dimensional block cyclic
decomposition.
ScaLAPACK is designed for heterogeneous computing and is
portable on any computer that supports MPI or PVM.
Like LAPACK, the ScaLAPACK routines are based on
block-partitioned algorithms in order to minimize the frequency
of data movement between different levels of the memory hierarchy.
(For such machines, the memory hierarchy includes the off-processor
memory of other processors, in addition to the hierarchy of registers,
cache, and local memory on each processor.) The fundamental building
blocks of the ScaLAPACK library are distributed memory versions (PBLAS)
of the Level 1, 2 and 3 BLAS, and a set of Basic Linear Algebra
Communication Subprograms (BLACS) for communication tasks that arise
frequently in parallel linear algebra computations. In the ScaLAPACK
routines, all interprocessor communication occurs within the PBLAS and the
BLACS. One of the design goals of ScaLAPACK was to have the ScaLAPACK
routines resemble their LAPACK equivalents as much as possible.
This package contains ScaLAPACK libraries compiled with openmpi.
Requires : [8]
libc.so.6(GLIBC_2.14)(64bit)
libpthread.so.0()(64bit)
lua-lmod
gnu-compilers-hpc
libopenblas-gnu-hpc
libopenmpi3-gnu-hpc
scalapack_2_0_2-gnu-openmpi3-hpc-module
/sbin/ldconfig
Without Questions there are no Answers!
______________________________________________________________________
Dr. Alin Marin ELENA
http://alin.elena.space/
______________________________________________________________________
On 10 February 2018 at 14:55, Egbert Eich
Hi Alin!
Alin M Elena writes:
Dear All,
I have noticed two things related to scalapack
1. has no PKG_CONFIG_PATH even if contains the right pkgconfig files
Indeed! It should be fixed now.
2. does not pull the right blacs package
I found other issues with headers and the setting of LIBRAY_PATH. Not sure if you were referring to one of these. In any case, these are fixed now as well.
It will take a while to show up in TW, the devel project 'science' has the lastest fixes already.
Thanks for pointing these issues out!
Cheers, Egbert. -- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org
-- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org
sorry Egbert now I read your srs and I see blacs is fixed in them
Alin
Without Questions there are no Answers!
______________________________________________________________________
Dr. Alin Marin ELENA
http://alin.elena.space/
______________________________________________________________________
On 10 February 2018 at 15:15, Alin Marin Elena
Thanks Egbert!
I do not know if 2 is actually fixed. it does not list blacs (libblacs2_2_0_2-gnu-openmpi3-hpc ) as dependency and it should...
drFaustroll circassia ~ zypper info --requires libscalapack2_2_0_2-gnu-openmpi3-hpc Repository 'Packman repository (openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper refresh' as root to update it. Repository 'Software for Scientists and Engineers (openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper refresh' as root to update it. Repository 'Cross-toolchain for 32-bit windows and 32-bit windows packages (openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper refresh' as root to update it. Repository 'Cross-toolchain for 64-bit windows and 64-bit windows packages (openSUSE_Tumbleweed)' is out-of-date. You can run 'zypper refresh' as root to update it. Loading repository data... Reading installed packages...
Information for package libscalapack2_2_0_2-gnu-openmpi3-hpc: ------------------------------------------------------------- Repository : Software for Scientists and Engineers (openSUSE_Tumbleweed) Name : libscalapack2_2_0_2-gnu-openmpi3-hpc Version : 2.0.2-40.1 Arch : x86_64 Vendor : obs://build.opensuse.org/science Installed Size : 5.6 MiB Installed : Yes Status : up-to-date Source package : scalapack_2_0_2-gnu-openmpi3-hpc-2.0.2-40.1.src Summary : ScaLAPACK libraries compiled against openmpi Description : The ScaLAPACK (or Scalable LAPACK) library includes a subset of LAPACK routines redesigned for distributed memory MIMD parallel computers. It is currently written in a Single-Program-Multiple-Data style using explicit message passing for interprocessor communication. It assumes matrices are laid out in a two-dimensional block cyclic decomposition.
ScaLAPACK is designed for heterogeneous computing and is portable on any computer that supports MPI or PVM.
Like LAPACK, the ScaLAPACK routines are based on block-partitioned algorithms in order to minimize the frequency of data movement between different levels of the memory hierarchy. (For such machines, the memory hierarchy includes the off-processor memory of other processors, in addition to the hierarchy of registers, cache, and local memory on each processor.) The fundamental building blocks of the ScaLAPACK library are distributed memory versions (PBLAS) of the Level 1, 2 and 3 BLAS, and a set of Basic Linear Algebra Communication Subprograms (BLACS) for communication tasks that arise frequently in parallel linear algebra computations. In the ScaLAPACK routines, all interprocessor communication occurs within the PBLAS and the BLACS. One of the design goals of ScaLAPACK was to have the ScaLAPACK routines resemble their LAPACK equivalents as much as possible.
This package contains ScaLAPACK libraries compiled with openmpi. Requires : [8] libc.so.6(GLIBC_2.14)(64bit) libpthread.so.0()(64bit) lua-lmod gnu-compilers-hpc libopenblas-gnu-hpc libopenmpi3-gnu-hpc scalapack_2_0_2-gnu-openmpi3-hpc-module /sbin/ldconfig Without Questions there are no Answers! ______________________________________________________________________ Dr. Alin Marin ELENA http://alin.elena.space/ ______________________________________________________________________
On 10 February 2018 at 14:55, Egbert Eich
wrote: Hi Alin!
Alin M Elena writes:
Dear All,
I have noticed two things related to scalapack
1. has no PKG_CONFIG_PATH even if contains the right pkgconfig files
Indeed! It should be fixed now.
2. does not pull the right blacs package
I found other issues with headers and the setting of LIBRAY_PATH. Not sure if you were referring to one of these. In any case, these are fixed now as well.
It will take a while to show up in TW, the devel project 'science' has the lastest fixes already.
Thanks for pointing these issues out!
Cheers, Egbert. -- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org
-- To unsubscribe, e-mail: opensuse-science+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-science+owner@opensuse.org
participants (2)
-
Alin Marin Elena
-
Egbert Eich