titan

Up since 4/23/17 02:05 am

eos

Up since 5/9/17 05:55 pm

rhea

Up since 4/23/17 01:25 am

hpss

Up since 4/23/17 12:00 am

atlas1

Up since 5/24/17 02:40 pm

atlas2

Up since 5/24/17 02:20 pm
OLCF User Assistance Center

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Communications to Users

See this article in context within the following user guides: Eos | Titan The OLCF provides users with several ways of ...
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cuda

CUDA is a parallel computing platform and programming model that enables dramatic increases in computing performance via GPUs.
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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.
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p-netcdf

Parallel netCDF (PnetCDF) is a library providing high-performance I/O while still maintaining file-format compatibility with Unidata’s NetCDF.
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VisIt

VisIt is a free interactive parallel visualization and graphical analysis tool for viewing scientific data on Unix and PC platforms. Users can quickly generate visualizations from their data, animate them through time, manipulate them, and save the resulting images for presentations.
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Software News

Titan: Default Module Change (February 21, 2017) The following modules became the default on February 21. Package Current Default Future Default atp 2.0.2 2.0.5 cray-ccdb 2.0.1 2.0.3 cray-ga 5.3.0.3 5.3.0.7 cray-hdf5 1.8.16 1.10.0.1 cray-hdf5-parallel 1.8.16 1.10.0.1 cray-lgdb 3.0.2 3.0.5 cray-libsci 16.06.01 16.11.1 cray-mpich 7.4.0 7.5.2 cray-mpich-abi 7.4.0 7.5.2 cray-netcdf 4.4.0 4.4.1.1 cray-netcdf-hdf5parallel 4.4.0 4.4.1.1 cray-petsc 3.7.0.0 3.7.4.0 cray-petsc-64 3.7.0.0 3.7.4.0 cray-petsc-complex 3.7.0.0 3.7.4.0 cray-petsc-complex-64 3.7.0.0 3.7.4.0 cray-shemem 7.4.0 7.5.2 cray-tpsl 16.06.1 16.12.1 cray-tpsl-64 16.06.1 16.12.1 cray-trillinos 12.6.3.0 12.8.1.0 craype 2.5.5 2.5.9 craypkg-gen 1.3.3 1.3.4 fftw 3.3.4.8 3.3.4.11 iobuf 2.0.6 2.0.8 papi 5.4.3.2 5.5.0.2 perftools 6.4.0 6.4.5 perftools-base 6.4.0 6.4.5 perftools-lite 6.4.0 6.4.5 pmi 5.0.9-1.0000.10911.175.4.gem 5.0.11 cce 8.5.0 8.5.7 pgi 16.5.0 16.10.0 intel 15.0.2.164 17.0.0.098 xalt 0.5.3 0.7.5 modules 3.2.10.3 3.2.10.5 Eos: Default ...
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Authenticating to OLCF Systems

See this article in context within the following user guides: Titan All OLCF systems currently employ two-factor authentication only. To login ...
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cudatoolkit

The CUDA Toolkit is a C language development environment for CUDA-enabled GPUs.
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idl

The Interactive Data Language (IDL) is a programming language used across scientific disciplines to create meaningful visualizations out of complex numerical data.
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papi

PAPI provides the tool designer and application engineer with a consistent interface and methodology for use of the performance counter hardware found in most major microprocessors.
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