DiRAC-2.5 - the pathway to DiRAC Phase 3
Lead Research Organisation:
Durham University
Department Name: Physics
Abstract
We request funding to relocate the Blue Wonder HPC cluster and associated storage, currently at the Hartree Centre at Daresbury, to Durham, together with installation and hardware maintenance costs. This move would enable DiRAC to expand the current DiRAC-2 Data centric service, managed by Durham, by a factor of two in both computing power and data storage capacity. The new service would be called the DiRAC-2.5 Data Centric service.
Planned Impact
DiRAC would seek to continue to engage with industry at various levels, from the
provision of computing cycles for industrial applications to the
exchange of technical knowledge and shared training programmes. The
facility will serve to train young scientists in the most advanced
techniques for supercomputing. These have extensive applications beyond
academia, for example in industry and finance. Finally, output from Dirac-based
projects will be used for science outreach activities.
provision of computing cycles for industrial applications to the
exchange of technical knowledge and shared training programmes. The
facility will serve to train young scientists in the most advanced
techniques for supercomputing. These have extensive applications beyond
academia, for example in industry and finance. Finally, output from Dirac-based
projects will be used for science outreach activities.
Organisations
Publications
Ratnasingam R
(2020)
Two-dimensional simulations of internal gravity waves in the radiation zones of intermediate-mass stars
in Monthly Notices of the Royal Astronomical Society
Ratnasingam R
(2023)
Internal gravity waves in massive stars II. Frequency analysis across stellar mass
in Astronomy & Astrophysics
RamÃrez-Galeano L
(2022)
Why most molecular clouds are gravitationally dominated
in Monthly Notices of the Royal Astronomical Society
RamÃrez-Galeano L
(2022)
Why most molecular clouds are gravitationally dominated
Raj A
(2021)
Disk Tearing: Numerical Investigation of Warped Disk Instability
in The Astrophysical Journal
Raj A
(2021)
Disk Tearing: Implications for Black Hole Accretion and AGN Variability
in The Astrophysical Journal
Ragusa E
(2021)
Circumbinary and circumstellar discs around the eccentric binary IRAS 04158+2805 - a testbed for binary-disc interaction
in Monthly Notices of the Royal Astronomical Society
Radia M
(2022)
Lessons for adaptive mesh refinement in numerical relativity
in Classical and Quantum Gravity
Radia M
(2021)
Lessons for adaptive mesh refinement in numerical relativity
Radia M
(2021)
Anomalies in the gravitational recoil of eccentric black-hole mergers with unequal mass ratios
in Physical Review D
Quera-Bofarull A
(2023)
qwind 3: UV line-driven accretion disc wind models for AGN feedback
in Monthly Notices of the Royal Astronomical Society
Quera-Bofarull A
(2020)
Q wind code release: a non-hydrodynamical approach to modelling line-driven winds in active galactic nuclei
in Monthly Notices of the Royal Astronomical Society
Quera-Bofarull A
(2021)
Qwind3: UV line-driven accretion disc wind models for AGN feedback
Puchwein E
(2023)
The Sherwood-Relics simulations: overview and impact of patchy reionization and pressure smoothing on the intergalactic medium
in Monthly Notices of the Royal Astronomical Society
Puchwein E
(2019)
Consistent modelling of the meta-galactic UV background and the thermal/ionization history of the intergalactic medium
in Monthly Notices of the Royal Astronomical Society
Pryer D
(2022)
The galaxy power spectrum on the lightcone: deep, wide-angle redshift surveys and the turnover scale
in Journal of Cosmology and Astroparticle Physics
Prole L
(2024)
Heavy black hole seed formation in high- z atomic cooling halos
in Astronomy & Astrophysics
Prole L
(2023)
From dark matter halos to pre-stellar cores: high resolution follow-up of cosmological Lyman-Werner simulations
in Monthly Notices of the Royal Astronomical Society
Prole L
(2024)
Population III star formation: multiple gas phases prevent the use of an equation of state at high densities
in The Open Journal of Astrophysics
Prole L
(2022)
Fragmentation-induced starvation in Population III star formation: a resolution study
in Monthly Notices of the Royal Astronomical Society
Prole L
(2022)
Primordial magnetic fields in Population III star formation: a magnetized resolution study
in Monthly Notices of the Royal Astronomical Society
Prole L
(2022)
Fragmentation-induced starvation in Population III star formation: a resolution study
in Monthly Notices of the Royal Astronomical Society
Prole L
(2024)
Heavy black hole seed formation in high- z atomic cooling halos
in Astronomy & Astrophysics
Porth L
(2020)
Fast estimation of aperture mass statistics - I. Aperture mass variance and an application to the CFHTLenS data
in Monthly Notices of the Royal Astronomical Society
Porth L
(2021)
The Information Content of Projected Galaxy Fields
Porth L
(2023)
The information content of projected galaxy fields
in Monthly Notices of the Royal Astronomical Society
Porth L
(2021)
Fast estimation of aperture-mass statistics - II. Detectability of higher order statistics in current and future surveys
in Monthly Notices of the Royal Astronomical Society
Porth L
(2021)
Fast estimation of aperture-mass statistics - II. Detectability of higher order statistics in current and future surveys
in Monthly Notices of the Royal Astronomical Society
Poole-McKenzie R
(2020)
Informing dark matter direct detection limits with the ARTEMIS simulations
in Journal of Cosmology and Astroparticle Physics
Poole-McKenzie R
(2020)
Informing dark matter direct detection limits with the ARTEMIS simulations
Pontzen A
(2021)
EDGE: a new approach to suppressing numerical diffusion in adaptive mesh simulations of galaxy formation
in Monthly Notices of the Royal Astronomical Society
Poci A
(2022)
Comparing lensing and stellar orbital models of a nearby massive strong-lens galaxy
in Monthly Notices of the Royal Astronomical Society
Ploeckinger S
(2018)
Tidal dwarf galaxies in cosmological simulations
in Monthly Notices of the Royal Astronomical Society
Ploeckinger S
(2024)
Resolution criteria to avoid artificial clumping in Lagrangian hydrodynamic simulations with a multiphase interstellar medium
in Monthly Notices of the Royal Astronomical Society
Ploeckinger S
(2020)
Radiative cooling rates, ion fractions, molecule abundances, and line emissivities including self-shielding and both local and metagalactic radiation fields
in Monthly Notices of the Royal Astronomical Society
Pizzati E
(2024)
Revisiting the extreme clustering of z ˜ 4 quasars with large volume cosmological simulations
in Monthly Notices of the Royal Astronomical Society
| Description | See Dirac annual report https://dirac.ac.uk |
| Exploitation Route | See Dirac annual report https://dirac.ac.uk |
| Sectors | Digital/Communication/Information Technologies (including Software) Education |
| URL | https://dirac.ac.uk |