info specific to hood.math: Difference between revisions
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(OS udpated from 6.9 to 6.10) |
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** run the command '''module load openmpi-1.10-x86_64''' to set up your environment for OpenMPI 1.10 | ** run the command '''module load openmpi-1.10-x86_64''' to set up your environment for OpenMPI 1.10 | ||
** the hood.sh set-up file in SPINS expects your environment to be set up to use Intel compilers, Intel MKL, and OpenMPI 1.10 | ** the hood.sh set-up file in SPINS expects your environment to be set up to use Intel compilers, Intel MKL, and OpenMPI 1.10 | ||
*** see the wiki page called [ | *** see the wiki page called [[Login script]] for details of that | ||
* NCL | * NCL |
Revision as of 11:13, 21 September 2018
Administration
- hood.math is administered by MFCF
- no root or sudo access for users
- home directories on hood are served by NFS to winisk, kazan, and thelon
Hardware
- SuperMicro 8047R-7JRFT
- Four Intel Xeon E5-4640 8-core 2.4 GHz CPUs (Sandy Bridge microarchitecture)
- 256 GiB RAM
Software
- Hood currently runs CentOS 6.10
- GCC 4.4.7 installed by default
- GCC 4.7.2 is also available, to use it, do one of the following:
- Use SCL (Software Collection) to start a subshell with special environment, e.g.
scl enable devtoolset-1.1 bash
scl enable devtoolset-1.1 csh
- Set environment variables to refer to the optional versions, e.g.
export CC=/opt/centos/devtoolset-1.1/root/usr/bin/gcc
- Set your $PATH to find the optional commands first, e.g.
export PATH=`showpath /opt/centos/devtoolset-1.1/root/usr/bin current`
- Intel Parallel Studio XE 2015 development suite (icc, ifort, MKL, etc.)
- run the command source /opt/intel/bin/iccvars.sh intel64 (if you use bash login shell) or source /opt/intel/bin/iccvars.csh (if you use csh or tcsh login shell) to set up your environment for this
- OpenMPI
- we don't have Intel's MPI
- there are three versions of OpenMPI installed
- OpenMPI 1.8.1, from the OS, in a "module" called openmpi-1.8-x86_64
- OpenMPI 1.8.4, built on hood using Intel compiler, installed in /usr/local/
- OpenMPI 1.10, from the OS, in a "module" called openmpi-1.10-x86_64
- run the command module load openmpi-1.10-x86_64 to set up your environment for OpenMPI 1.10
- the hood.sh set-up file in SPINS expects your environment to be set up to use Intel compilers, Intel MKL, and OpenMPI 1.10
- see the wiki page called Login script for details of that
- NCL
- versions 6.2.1 and 6.3.0 are installed
- version 6.2.1 was prebuilt with gcc 4.4.7 and is in standard search rules for both commands and libraries
- version 6.3.0 was prebuilt with gcc 4.7.2 and is not in standard search rules
- use the methods described above to select gcc 4.7.2
- put the 6.3.0 package in your path by doing this for CSH shells:setenv PATH `showpath nclncarg-6.3.0 current` or this for SH shells: export PATH=`showpath nclncarg-6.3.0 current`
- Other mathematical software
- Maple, Matlab, R, Sage, CPLEX
- VisIT
- GSL, HTK, SuperLU
- TeX