DiRAC-2: Recurrent Costs for Complexity@DiRAC Cluster at University of Leicester
Lead Research Organisation:
University of Leicester
Department Name: Physics and Astronomy
Abstract
This award is for the recurrent costs of Complexity@DiRAC cluster at the the University of Leicester. It will cover electricity costs, support staff costs of the cluster which is part of the DiRAC-2 national facility.
Planned Impact
The pathways to impact for the project are as agreed at the DiRAC PMB meeting on 21 November 2011 and subsequently reported on in the annual reports of the facility.
The high-performance computing applications supported by DiRAC typically involve new algorithms and implementations optimised for high energy efficiency which impose demands on computer architectures that the computing industry has found useful for hardware and system software design and testing.
DiRAC researchers have on-going collaborations with computing companies that maintain this strong connection between the scientific goals of the DiRAC Consortium and the development of new computing technologies that drive the commercial high-performance computing market, with economic benefits to the companies involved and more powerful computing capabilities available to other application areas including many that address socio-economic challenges.
Boyle (University of Edinburgh) co-designed the Blue-Gene/Q compute chip with IBM. This is now deployed in 1.3 Pflop/s systems at Edinburgh and Daresbury and 15 other sites in the world, including the world's largest system at Lawrence Livermore Labs. This is the greenest HPC architecture in the world and offers a route to cheap affordable petascale and exascale computing that will have profound effects on Energy, Health, Environment and Security sectors.
Boyle and IBM have 4 US patents pending resulting from the Blue Gene/Q chip set design project with IBM. Boyle was a co-author of IBM's Gauss Award winning paper at the International Supercomputing conference and has co-authored IEEE and IBM Journal papers on the Blue Gene/Q architecture with IBM.
Falle (Leeds University) partially developed the MG code on DiRAC. This has been used in the National Grid COOLTRANS project to model dispersion of CO2 from high pressure pipelines carrying CO2 for carbon sequestration.
At UCL, a virtual quantum laboratory suite has been created by the UCL spinout firm, QUANTEMOL. It has application in industry, energy, health and environmental monitoring.
Calleja (Cambridge University) is using DiRAC to work with Xyratex, the UK's leading disk manufacturer, to develop the fastest storage arrays in the world.
The COSMOS consortium (Shellard) has had a long-standing collaboration with SGI (since 1997) and with Intel (since 2003) which has allowed access to leading-edge shared-memory technologies, inlcuding the world's first UV2000 in 2012, which was also the first SMP system enabled with Intel Phi (KnightsCorner) processors. Adaptive Computing are using the COSMOS@DiRAC platform to develop a single-image version of their MOAB HPC Suite.
The high-performance computing applications supported by DiRAC typically involve new algorithms and implementations optimised for high energy efficiency which impose demands on computer architectures that the computing industry has found useful for hardware and system software design and testing.
DiRAC researchers have on-going collaborations with computing companies that maintain this strong connection between the scientific goals of the DiRAC Consortium and the development of new computing technologies that drive the commercial high-performance computing market, with economic benefits to the companies involved and more powerful computing capabilities available to other application areas including many that address socio-economic challenges.
Boyle (University of Edinburgh) co-designed the Blue-Gene/Q compute chip with IBM. This is now deployed in 1.3 Pflop/s systems at Edinburgh and Daresbury and 15 other sites in the world, including the world's largest system at Lawrence Livermore Labs. This is the greenest HPC architecture in the world and offers a route to cheap affordable petascale and exascale computing that will have profound effects on Energy, Health, Environment and Security sectors.
Boyle and IBM have 4 US patents pending resulting from the Blue Gene/Q chip set design project with IBM. Boyle was a co-author of IBM's Gauss Award winning paper at the International Supercomputing conference and has co-authored IEEE and IBM Journal papers on the Blue Gene/Q architecture with IBM.
Falle (Leeds University) partially developed the MG code on DiRAC. This has been used in the National Grid COOLTRANS project to model dispersion of CO2 from high pressure pipelines carrying CO2 for carbon sequestration.
At UCL, a virtual quantum laboratory suite has been created by the UCL spinout firm, QUANTEMOL. It has application in industry, energy, health and environmental monitoring.
Calleja (Cambridge University) is using DiRAC to work with Xyratex, the UK's leading disk manufacturer, to develop the fastest storage arrays in the world.
The COSMOS consortium (Shellard) has had a long-standing collaboration with SGI (since 1997) and with Intel (since 2003) which has allowed access to leading-edge shared-memory technologies, inlcuding the world's first UV2000 in 2012, which was also the first SMP system enabled with Intel Phi (KnightsCorner) processors. Adaptive Computing are using the COSMOS@DiRAC platform to develop a single-image version of their MOAB HPC Suite.
Publications
Griffin A
(2020)
AGNs at the cosmic dawn: predictions for future surveys from a ?CDM cosmological model
in Monthly Notices of the Royal Astronomical Society
Griffin A
(2019)
The evolution of SMBH spin and AGN luminosities for z < 6 within a semi-analytic model of galaxy formation
in Monthly Notices of the Royal Astronomical Society
Grisdale K
(2019)
On the observed diversity of star formation efficiencies in Giant Molecular Clouds
in Monthly Notices of the Royal Astronomical Society
Gronow S
(2021)
Double detonations of sub-M Ch CO white dwarfs: variations in Type Ia supernovae due to different core and He shell masses
in Astronomy & Astrophysics
Gronow S
(2021)
Metallicity-dependent nucleosynthetic yields of Type Ia supernovae originating from double detonations of sub- M Ch white dwarfs
in Astronomy & Astrophysics
Gronow S
(2020)
SNe Ia from double detonations: Impact of core-shell mixing on the carbon ignition mechanism
in Astronomy & Astrophysics
Grove C
(2022)
The DESI N -body simulation project - I. Testing the robustness of simulations for the DESI dark time survey
in Monthly Notices of the Royal Astronomical Society
Gu Q
(2022)
The spatial distribution of satellites in galaxy clusters
in Monthly Notices of the Royal Astronomical Society
Gualandris A
(2017)
Collisionless loss-cone refilling: there is no final parsec problem
in Monthly Notices of the Royal Astronomical Society
Guelpers V
(2019)
Isospin breaking corrections to the HVP at the physical point
Guervilly C
(2019)
Turbulent convective length scale in planetary cores.
in Nature
Guilluy G
(2020)
ARES IV: Probing the Atmospheres of the Two Warm Small Planets HD 106315c and HD 3167c with the HST/WFC3 Camera
in The Astronomical Journal
Guo Y
(2020)
Metal Enrichment in the Circumgalactic Medium and Ly a Halos around Quasars at z ~ 3
in The Astrophysical Journal
Gupta P
(2022)
A study of global magnetic helicity in self-consistent spherical dynamos
in Geophysical & Astrophysical Fluid Dynamics
Gurung-López S
(2019)
Lya emitters in a cosmological volume II: the impact of the intergalactic medium
in Monthly Notices of the Royal Astronomical Society
Gurung-López S
(2019)
Lya emitters in a cosmological volume - I. The impact of radiative transfer
in Monthly Notices of the Royal Astronomical Society
Gurung-López S
(2021)
Determining the systemic redshift of Lyman a emitters with neural networks and improving the measured large-scale clustering
in Monthly Notices of the Royal Astronomical Society
Gómez J
(2022)
Halo merger tree comparison: impact on galaxy formation models
in Monthly Notices of the Royal Astronomical Society
Gülpers V.
(2018)
Isospin breaking corrections to the HVP at the physical point
in Proceedings of Science
Habouzit M
(2021)
Supermassive black holes in cosmological simulations I: M BH - M ? relation and black hole mass function
in Monthly Notices of the Royal Astronomical Society
Hague P
(2014)
Dark matter in disc galaxies - II. Density profiles as constraints on feedback scenarios
in Monthly Notices of the Royal Astronomical Society
Hague P
(2015)
THE DEGENERACY OF M33 MASS MODELING AND ITS PHYSICAL IMPLICATIONS
in The Astrophysical Journal
Haidar H
(2022)
The black hole population in low-mass galaxies in large-scale cosmological simulations
in Monthly Notices of the Royal Astronomical Society
Hall C
(2016)
Directly observing continuum emission from self-gravitating spiral waves
in Monthly Notices of the Royal Astronomical Society
Hall C
(2019)
The Temporal Requirements of Directly Observing Self-gravitating Spiral Waves in Protoplanetary Disks with ALMA
in The Astrophysical Journal
Hamilton E
(2023)
Ringdown frequencies in black holes formed from precessing black-hole binaries
in Physical Review D
Hamilton E
(2024)
Catalog of precessing black-hole-binary numerical-relativity simulations
in Physical Review D
Han D
(2022)
Impact of Radiation Feedback on the Formation of Globular Cluster Candidates during Cloud-Cloud Collisions
in The Astrophysical Journal
Hands T
(2014)
Understanding the assembly of Kepler's compact planetary systems
in Monthly Notices of the Royal Astronomical Society
Hands T
(2016)
There might be giants: unseen Jupiter-mass planets as sculptors of tightly packed planetary systems
in Monthly Notices of the Royal Astronomical Society
Hands T
(2018)
Breaking mean-motion resonances during Type I planet migration
in Monthly Notices of the Royal Astronomical Society
Hannaford-Gunn A
(2022)
Generalized parton distributions from the off-forward Compton amplitude in lattice QCD
in Physical Review D
Hardy F
(2023)
Estimating nosocomial infection and its outcomes in hospital patients in England with a diagnosis of COVID-19 using machine learning
in International Journal of Data Science and Analytics
Harries T
(2019)
The TORUS radiation transfer code
in Astronomy and Computing
Harries T
(2015)
Radiation-hydrodynamical simulations of massive star formation using Monte Carlo radiative transfer - I. Algorithms and numerical methods
in Monthly Notices of the Royal Astronomical Society
Harries T
(2017)
Radiation-hydrodynamical simulations of massive star formation using Monte Carlo radiative transfer - II. The formation of a 25 solar-mass star
in Monthly Notices of the Royal Astronomical Society
Harris T
(2023)
Efficiently unquenching QCD+QED at $\mathrm{O}(\alpha)$
Harvey D
(2019)
Observable tests of self-interacting dark matter in galaxy clusters: BCG wobbles in a constant density core
in Monthly Notices of the Royal Astronomical Society
Hassan S
(2020)
Testing galaxy formation simulations with damped Lyman-a abundance and metallicity evolution
in Monthly Notices of the Royal Astronomical Society
Hassan S
(2022)
Reionization with Simba: How Much Does Astrophysics Matter in Modeling Cosmic Reionization?
in The Astrophysical Journal
Hatton D
(2019)
Renormalizing vector currents in lattice QCD using momentum-subtraction schemes
in Physical Review D
Hatton D
(2021)
Determination of m ¯ b / m ¯ c and m ¯ b from n f = 4 lattice QCD + QED
in Physical Review D
Hatton D
(2021)
Bottomonium precision tests from full lattice QCD: Hyperfine splitting, ? leptonic width, and b quark contribution to e + e - ? hadrons
in Physical Review D
Hatton D
(2020)
Charmonium properties from lattice QCD + QED : Hyperfine splitting, J / ? leptonic width, charm quark mass, and a µ c
in Physical Review D
Haworth T
(2020)
The observational anatomy of externally photoevaporating planet-forming discs - I. Atomic carbon
in Monthly Notices of the Royal Astronomical Society
Haworth T
(2021)
Warm millimetre dust in protoplanetary discs near massive stars
in Monthly Notices of the Royal Astronomical Society
| Description | Many new discoveries about the formation and evolution of galaxies, star formation, planet formation have been made possible by the award. |
| Exploitation Route | Many international collaborative projects are supported by the HPC resources provided by DiRAC. |
| Sectors | Aerospace, Defence and Marine,Creative Economy,Digital/Communication/Information Technologies (including Software),Education,Manufacturing, including Industrial Biotechology,Retail,Other |
| URL | http://www.dirac.ac.uk |
| Description | Significant co-design project with Hewlett-Packard Enterprise, including partnership in the HPE/Arm/Suse Catalyst UK programme. |
| First Year Of Impact | 2017 |
| Sector | Digital/Communication/Information Technologies (including Software) |
| Impact Types | Societal |
| Description | DiRAC 2.5x Project Office 2017-2020 |
| Amount | £300,000 (GBP) |
| Organisation | Science and Technologies Facilities Council (STFC) |
| Sector | Public |
| Country | United Kingdom |
| Start | 02/2018 |
| End | 03/2020 |
| Title | Citation analysys and Impact |
| Description | Use of IT to determineacademic impact of eInfrastructure |
| Type Of Material | Improvements to research infrastructure |
| Year Produced | 2017 |
| Provided To Others? | Yes |
| Impact | Understood emerging trends in DiRAC Science and helped decide the scale and type of IT investments and direct us to develop new technologies |
| URL | http://www.dirac.ac.uk |
| Description | Co-design project with Hewlett Packard Enterprise |
| Organisation | Hewlett Packard Enterprise (HPE) |
| Country | United Kingdom |
| Sector | Private |
| PI Contribution | Technical support and operations costs for running the hardware. Research workflows to test the system performance, and investment of academic time and software engineering time to optimise code for new hardware. Project will explore suitability of hardware for DiRAC workflows and provide feedback to HPE. |
| Collaborator Contribution | In-kind provision of research computing hardware. Value is commercially confidential. |
| Impact | As this collaboration is about to commence, there are no outcomes to report at this point. |
| Start Year | 2018 |
| Description | Nuclei from Lattice QCD |
| Organisation | RIKEN |
| Department | RIKEN-Nishina Center for Accelerator-Based Science |
| Country | Japan |
| Sector | Public |
| PI Contribution | Surrey performed ab initio studies of LQCD-derived nuclear forces |
| Collaborator Contribution | Work by Prof. Hatsuda and collaborators at the iTHEMS and Quantum Hadron Physics Laboratory to provide nuclear forces derived from LQCD |
| Impact | Phys. Rev. C 97, 021303(R) |
| Start Year | 2015 |
| Description | STFC Centres for Doctoral Training in Data Intensive Science |
| Organisation | University of Leicester |
| Department | STFC DiRAC Complexity Cluster (HPC Facility Leicester) |
| Country | United Kingdom |
| Sector | Academic/University |
| PI Contribution | Support for STFC Centres for Doctoral Training (CDT) in Data Intensive Science - DiRAC is a partner in five of the eight of the newly established STFC CDTs, and is actively engaged with them in developing industrial partnerships. DiRAC is also offering placements to CDT students interested in Research Software Engineering roles. |
| Collaborator Contribution | Students to work on interesting technical problems for DiRAC |
| Impact | This is the first year |
| Start Year | 2017 |