Vecma

access_eagle

Anonymous (anonymous@undisclosed.example.com) — 2018-12-19T15:46:42+0000

VERY IMPORTANT: if you encounter any problems while proceeding in accordance with the procedure or you notice that the current version of the portal does not correspond to the description, please report it to QCG Team or Tomasz Piontek. IMPORTANT: The Eagle cluster is a part of the Polish National Grid Infrastructure called

access_supermuc

Anonymous (anonymous@undisclosed.example.com) — 2020-02-12T09:23:41+0000

Access to SuperMUC-NG To get access to larger amounts of CPU hours on SuperMUC-NG a proposal needs to be submitted via the Gauss Centre for Supercomputing website. There are three types of projects - test, regular and large scale. Regular projects can have up to 45 million CPU hours allocated and large scale project proposals are for projects that require more than that. If the user just needs to have access to the VECMAtk infrastructure they can be added to the existing project that was create…

admins

Anonymous (anonymous@undisclosed.example.com) — 2018-11-22T21:41:35+0000

Information for Resource Providers and Administrators This page provides basic requirements and conventions of VECMA project that should be addressed by resource providers and administrators. Accounts Each site should create accounts for VECMA users. The accounts should be granted to submit jobs into the queuing system.

apps-dev

Anonymous (anonymous@undisclosed.example.com) — 2019-01-18T11:41:13+0000

Information for Applications' Teams This webpage provides a basic guidance for the VECMA application developers and/or maintainers. VECMA environment on resources QCG Pilot Job guide

environment

Anonymous (anonymous@undisclosed.example.com) — 2019-01-18T11:35:58+0000

VECMA environment on resources Each resource provides a dedicated environment for VECMA application teams and end-users. This webpage provides information how to use this environment. The VECMA directory Each resource provides a dedicated directory and disk space for VECMA. This directory is shared among all VECMA participants.

glossary

Anonymous (anonymous@undisclosed.example.com) — 2019-04-03T10:26:46+0000

Overview VVUQ is Validation, Verification and Uncertainty Quantification. Validation is the process of analyzing the accuracy with which the model represents the real world process (Oberkampf, 2010). Verification is the process of identifying whether the computational model accurately simulates the underlying (usually mathematical) model and its solution (Oberkampf, 2010). Verification can be divided into code verification (finding and fixing errors in the numerical algorithms or in the sour…

infrastructure-access

Anonymous (anonymous@undisclosed.example.com) — 2018-11-15T10:27:35+0000

IMPORTANT: To use VECMA allocated time on the supercomputers constituting the project infrastructure, users are kindly requested first to email vecma-allocations@ucl.ac.uk with a short justification for the time asked for to get a permission. After the official approval of the request, users who do not have account on the selected hosts need to follow the individual procedures indicated below for each HPC resource.

infrastructure-start

Anonymous (anonymous@undisclosed.example.com) — 2018-11-22T22:38:28+0000

How to start using VECMA This page provides basic information required to start working on the resources committed to the VECMA project. The lists of user accounts Eeagle - PSNC User DN

infrastucture-addresses

Anonymous (anonymous@undisclosed.example.com) — 2019-01-24T10:29:20+0000

PSNC * Unordered List ItemQCG submission host ssh plg@client.qcg.psnc.pl * Unordered List ItemEagle cluster ssh plg@eagle.man.poznan.pl * Unordered List ItemPLGrid Portal

proposal_patterns

Anonymous (anonymous@undisclosed.example.com) — 2019-03-07T16:05:21+0000

Patterns Patterns within VECMA are abstractions that describe, in a non-application specific manner, a workflow or algorithm for conducting validation, verification, uncertainty quantification or sensitivity analysis. Two classes of pattern are developed within the project: Uncertainty Quantification Patterns (UQPs), focussed on uncertainty quantification and propagation or sensitivity analysis, and Validation & Verification Patterns (VVPs), concerned with validation and verification. The rema…

qcg-pilotjobs

Anonymous (anonymous@undisclosed.example.com) — 2019-01-31T11:47:12+0000

QCG PilotJob User Guide This webpage provides basic instruction how to use the QCG PilotJob tool in the VECMA environment. For the complete reference documentation of the tool please go to this link What is QCG PilotJob? QCG PilotJob is a computing job playing a role of a container over a number of subordinate computing jobs. It allows to execute many subordinate jobs in a single scheduling system allocation. Direct submission of a number separate jobs to a scheduling system can result in…

start

Anonymous (anonymous@undisclosed.example.com) — 2018-11-29T21:21:18+0000

VECMA Work Packages - spaces of VECMA Work Package Glossary - terms used within VECMA

users

Anonymous (anonymous@undisclosed.example.com) — 2019-01-24T10:25:57+0000

This page is intended for collecting all information that may be useful for users of the VECMA project infrastructure. In case of any questions please contact the WP5 mailing list or Tomasz Piontek. VECMA e-Infreastructure - What do we offer Where I can login? Useful adresses How to get access to the infrastructure How to start using the infrastructure VECMA environment on resources

vecma-responsibles

Anonymous (anonymous@undisclosed.example.com) — 2018-11-22T21:51:41+0000

Information for the persons responsible for VECMA on particular resources This page provides instructions for persons responsible for deployment and maintenance of VECMA software on resources. Common directory for VECMA It is required that on each resource a common directory for the VECMA project will be created and made accessible to all VECMA participants. This directory should be created with cooperation with resource admins.

vecma-testbed

Anonymous (anonymous@undisclosed.example.com) — 2020-02-12T09:12:20+0000

VECMA Infrastructure IMPORTANT: To get access to the VECMA Infrastructure, users need to follow instructions provided on VECMA Wiki: How to get access to the infrastructure Poznan Supercomputing and Networking Center (PSNC) PSNC (www.man.poznan.pl) is providing its biggest HPC system, “Eagle”, comprising 33,000 cores, with 300TB of memory, and operating at 1.4 petaFLOPS, to a total of at least 5 million CPU hours over the 36-month duration of VECMA. A

vecma-wp4

Anonymous (anonymous@undisclosed.example.com) — 2019-02-13T12:14:25+0000

WP4 - Applications Needs and requirements Application Description Questionnaire You can find the online questionnaire here and the answers with some analytics here. Acceptance Use Cases (AUCs) Below is a possible template for an AUC: ## One-line summary of the AUC Give a one-line summary. ## Applicable Software Role Required Choose one or more of: * Local site management (scheduling / running jobs on a local site) * Simulated execution software (exascale simulator) * Cross-site schedulin…

vecma-wp5

Anonymous (anonymous@undisclosed.example.com) — 2018-11-22T21:50:34+0000

Work Package 5 - Infrastructure Information for end-users Information for applications' teames Information for persons responsible for VECMA on particular resources Information for resource providers and administrators

workpackages

Anonymous (anonymous@undisclosed.example.com) — 2018-10-29T13:01:31+0000

VECMA Work Packages WP1 - Management WP2 - Algorithms & Formalisms WP3 - Software Implementation WP4 - Applications WP5 - Infrastructure WP6 - Dissemination & Exploitation