Cluster acc7

Will be decommissioned end of 2023-07
Cluster acc7 is the current main computational computer cluster. It's used to develop software and run services for the main control room.
Due to technical constraints, the desktop environment is now xfce4. Remote gnome won't work because of missing graphics acceleration. Remote kde might work, but is buggy.
Development
On the machines asl740 and upwards
Production
On the machines asl340 and upwards
Filesystems
NFS filesystems are shared between
ClusterAcc6 and
ClusterAcc7.
Cluster filesystems are only shared in one cluster and type (acc7-development, acc7-production).
path |
shared |
/common/home |
nfs |
/common/export |
nfs |
/common/tftp |
nfs |
/common/fesadata |
nfs |
/common/usr |
cluster |
/common/sys |
cluster |
/common/scratch |
acc7dev |
/common/scratch
this filesystem is only available on acc7dev and has
no backup.
Software
ifort
Intel Fortran Compiler is available after sourceing the intel init script. The initscript is in the default paths.
[handel@asl740 ~]$ which ifortvars.sh
/usr/bin/ifortvars.sh
[handel@asl740 ~]$ . ifortvars.sh ia32
[handel@asl740 ~]$ ifort --version
ifort (IFORT) 13.0.1 20121010
Copyright (C) 1985-2012 Intel Corporation. All rights reserved.
eldk
Embedded Linux Development Kit with the Powerpc cross compilers is installed to
/opt/eldk
and can be used after sourcing the init script
[handel@asl740 powerpc]$ . /opt/eldk/init.sh
[handel@asl740 powerpc]$ powerpc-linux-gcc --version
powerpc-linux-gcc (GCC) 4.7.2
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Services
--
ChristophHandel - 19 May 2016