titan

Up since 11/8/17 02:45 pm

eos

Up since 11/14/17 11:20 pm

rhea

Up since 10/17/17 05:40 pm

hpss

Up since 11/20/17 09:15 am

atlas1

Up since 11/15/17 07:25 am

atlas2

Up since 11/27/17 10:45 am
OLCF User Assistance Center

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OLCF support consultants are available to respond to your emails and phone calls from 9:00 a.m. to 5:00 p.m. EST, Monday through Friday, exclusive of holidays. Emails received outside of regular support hours will be addressed the next business day.

Data Management

Programs to facilitate the movement or manipulation of scientific data.
adios
The Adaptable IO System (ADIOS) provides a simple, flexible way for scientists to describe the data in their code that may need to be written, read, or processed outside of the running simulation.
CheckpointAdvisory
Description Usage Versions Description Checkpoint Advisory Tool Checkpoint Advisory tool helps in estimating the optimal checkpointing interval for your application. As illustrated earlier, checkpointing too ...
grads
The Grid Analysis and Display System (GrADS) is an interactive tools used for easy access, manipulation, and visualization of earth science data.
h5py
HDF5 for Python (h5py) is a general-purpose Python interface to the Hierarchical Data Format library, version 5 (HDF5).
hdf5
The Hierarchical Data Format version 5 (HDF5) is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.
hdf5-parallel
The Hierarchical Data Format version 5 (HDF5) is a data model, library, and file format for storing and managing data. It supports an unlimited variety of datatypes, and is designed for flexible and efficient I/O and for high volume and complex data.
liblut
libLUT is the Lustre User's Toolkit support library. It provides a documented API by which Lustre meta-data may be read and/or written.
lustredu
Lustredu was written to give the user the ability to view that last recorded size of a directory.
nco
NCO manipulates data stored in netCDF format.
netcdf
NetCDF is a set of software libraries and self-describing, machine-independent data formats that support the creation, access, and sharing of array-oriented scientific data.
pcircle
pcircle is a scalable parallel data copy tool.
silo
Silo is a library for reading and writing a wide variety of scientific data to binary, disk files.
wgrib
WGRIB is a program to manipulate, inventory and decode GRIB files. The program is known to work on machines ranging from 486s to Cray supercomputers. (One fellow even ported it to a 286!) The program is Y2K friendly (NCO Y2K testing procedure).