Difference between revisions of "GNU compiler collection"

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(Created page with "{{software info |description=compilers for C, C++ and Fortran |license=free |fields=System tool }} The {{PAGENAME}} (GCC) is a suite of {{#show: {{PAGENAME}} |?description}}, a...")
 
(Tips and tricks)
 
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{{software info
 
{{software info
|description=compilers for C, C++ and Fortran  
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|description=compiler collection for a number of languages including C, C++ and Fortran  
 
|license=free
 
|license=free
 
|fields=System tool
 
|fields=System tool
 
}}
 
}}
  
The {{PAGENAME}} (GCC) is a suite of {{#show: {{PAGENAME}} |?description}}, and associated tools. The exact contents included in  this package varies between releases, so please contact the individual centres for versions and details.
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The {{PAGENAME}} (GCC) is a {{#show: {{PAGENAME}} |?description}}.  It also includes associated libraries. The exact contents included in  this package varies between releases, so please refer to the GCC documentation and if in doubt contact the individual centres for versions and details.
  
 
== Availability ==
 
== Availability ==
 
{{list resources for software}}
 
{{list resources for software}}
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== Tips and tricks ==
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Most [[SNIC]]-clusters use [[Linux]] for their operating systems.  These typically include a version of the {{PAGENAME}} for direct access.  Since this version is typically quite old, users are highly advised to load a [[ environment modules | module]] with a more modern version of the {{PAGENAME}}.
  
 
== License ==
 
== License ==
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== Links ==
 
== Links ==
Official webpage the the [https://gcc.gnu.org/ GNU compiler collection]
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Official GCC webpage the the [https://gcc.gnu.org/ GNU compiler collection]

Latest revision as of 15:11, 5 June 2014


The GNU compiler collection (GCC) is a compiler collection for a number of languages including C, C++ and Fortran. It also includes associated libraries. The exact contents included in this package varies between releases, so please refer to the GCC documentation and if in doubt contact the individual centres for versions and details.

Availability

ResourceCentreDescription
AlarikLUNARCthroughput cluster resource of 40 TFLOPS
AuroraLUNARCthroughput/general purpose cluster resource
ErikLUNARCPrototype system featuring 68 Nvidia Tesla K20m GPU cards and 2 Xeon Phi cards
PlatonLUNARCthroughput cluster resource of 26 TFLOPS
TriolithNSCCapability cluster with 338 TFLOPS peak and 1:2 Infiniband fat-tree

Tips and tricks

Most SNIC-clusters use Linux for their operating systems. These typically include a version of the GNU compiler collection for direct access. Since this version is typically quite old, users are highly advised to load a module with a more modern version of the GNU compiler collection.

License

License: Free.

Experts

No experts have currently registered expertise on this specific subject. List of registered field experts:

  FieldAE FTEGeneral activities
Anders Hast (UPPMAX)UPPMAXVisualisation, Digital Humanities30Software and usability for projects in digital humanities
Anders Sjölander (UPPMAX)UPPMAXBioinformatics100Bioinformatics support and training, job efficiency monitoring, project management
Anders Sjöström (LUNARC)LUNARCGPU computing
MATLAB
General programming
Technical acoustics
50Helps users with MATLAB, General programming, Image processing, Usage of clusters
Birgitte Brydsö (HPC2N)HPC2NParallel programming
HPC
Training, general support
Björn Claremar (UPPMAX)UPPMAXMeteorology, Geoscience100Support for geosciences, Matlab
Björn Viklund (UPPMAX)UPPMAXBioinformatics
Containers
100Bioinformatics, containers, software installs at UPPMAX
Chandan Basu (NSC)NSCComputational science100EU projects IS-ENES and PRACE.
Working on climate and weather codes
Diana Iusan (UPPMAX)UPPMAXComputational materials science
Performance tuning
50Compilation, performance optimization, and best practice usage of electronic structure codes.
Frank Bramkamp (NSC)NSCComputational fluid dynamics100Installation and support of computational fluid dynamics software.
Hamish Struthers (NSC)NSCClimate research80Users support focused on weather and climate codes.
Henric Zazzi (PDC)PDCBioinformatics100Bioinformatics Application support
Jens Larsson (NSC)NSCSwestore
Jerry Eriksson (HPC2N)HPC2NParallel programming
HPC
HPC, Parallel programming
Joachim Hein (LUNARC)LUNARCParallel programming
Performance optimisation
85HPC training
Parallel programming support
Performance optimisation
Johan HellsvikPDCMaterialvetenskap30materials theory, modeling of organic magnetic materials,
Johan Raber (NSC)NSCComputational chemistry50
Jonas Lindemann (LUNARC)LUNARCGrid computing
Desktop environments
20Coordinating SNIC Emerging Technologies
Developer of ARC Job Submission Tool
Grid user documentation
Leading the development of ARC Storage UI
Lunarc Box
Lunarc HPC Desktop
Krishnaveni Chitrapu (NSC)NSCSoftware development
Lars Eklund (UPPMAX)UPPMAXChemistry
Data management
FAIR
Sensitive data
100Chemistry codes, databases at UPPMAX, sensitive data, PUBA agreements
Lars Viklund (HPC2N)HPC2NGeneral programming
HPC
HPC, General programming, installation of software, support, containers
Lilit Axner (PDC)PDCComputational fluid dynamics50
Marcus Lundberg (UPPMAX)UPPMAXComputational science
Parallel programming
Performance tuning
Sensitive data
100I help users with productivity, program performance, and parallelisation. I also work with allocations and with sensitive data questions
Martin Dahlö (UPPMAX)UPPMAXBioinformatics10Bioinformatic support
Matias Piqueras (UPPMAX)UPPMAXHumanities, Social sciences70Support for humanities and social sciences, machine learning
Mikael Djurfeldt (PDC)PDCNeuroinformatics100
Mirko Myllykoski (HPC2N)HPC2NParallel programming
GPU computing
Parallel programming, HPC, GPU programming, advanced support
Pavlin Mitev (UPPMAX)UPPMAXComputational materials science100
Pedro Ojeda-May (HPC2N)HPC2NMolecular dynamics
Machine learning
Quantum Chemistry
Training, HPC, Quantum Chemistry, Molecular dynamics, R, advanced support
Peter Kjellström (NSC)NSCComputational science100All types of HPC Support.
Peter Münger (NSC)NSCComputational science60Installation and support of MATLAB, Comsol, and Julia.
Rickard Armiento (NSC)NSCComputational materials science40Maintainer of the scientific software environment at NSC.
Szilard PallPDCMolecular dynamics55Algorithms & methods for accelerating molecular dynamics, Parallelization and acceleration of molecular dynamics on modern high performance computing architectures, High performance computing, manycore and heterogeneous architectures, GPU computing
Thomas Svedberg (C3SE)C3SESolid mechanics
Torben Rasmussen (NSC)NSCComputational chemistry100Installation and support of computational chemistry software.
Wei Zhang (NSC)NSCComputational science
Parallel programming
Performance optimisation
code optimization, parallelization.
Weine Olovsson (NSC)NSCComputational materials science90Application support, installation and help
Åke Sandgren (HPC2N)HPC2NComputational science50SGUSI

Links

Official GCC webpage the the GNU compiler collection