A. Jocksch

reframe-hpc/reframe: ReFrame 4.10.3

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes Bug fixes More robust configuration check before attempting to load it (#3716) Fix config error when authorization_header is not set in the httpjson handler (#3711) Fix possible DB deadlock when creating indexes (#3714) Fix reporting of failing performance variables when …

si, ch, bg, gi, us, be (code pays fourni par la source)

Integrating a Python Dynamical core into ICON

Mauro Bianco, Till Ehrengruber, Enrique Gonzalez Paredes, A. Jocksch et autres

The transition of Earth-system models to exascale is often hindered by rigid, monolithic Fortran codebases and maintenance-heavy compiler directives. While high-level DSLs offer a solution, they frequently fail due to cumbersome integration. We present the integration of a Python-based ICON dynamical core …

reframe-hpc/reframe: ReFrame 4.10.2

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes Enhancements Add note in docs about PEP 508 limitation and opting-out of packages (#3706) Fix tutorial example on extracting the unique performance values (#3705) Bug fixes Fix validation of partition/environment features in configuration (#3697) Fix crash in slurm backend when …

si, ch, bg, gi, us, be (code pays fourni par la source)

reframe-hpc/reframe: ReFrame 4.10.1

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes Enhancements Add code of conduct for the project (#3633) Fix example with authorization_header in the tutorial (#3677) Bug fixes Fix squeue backend crash when job is pending (#3690) Enforce strict validation of system/partition/environment names (#3685) Record the job nodelist in …

si, ch, bg, gi, us, be (code pays fourni par la source)

From single storms to large-scale waves: a multi-year kilometer-scale global simulation

Andreas F. Prein, Praveen Kumar Pothapakula, Christian Zeman, Morgane Lalonde et autres

Global kilometer-scale (km-scale) weather and climate models offer new opportunities to unify numerical weather prediction (NWP) and climate modeling by explicitly simulating convection and mesoscale circulations globally within a single modeling framework. We present results from the first multi-year (April 2020–March 2024) …

ch (code pays fourni par la source)

From single storms to large-scale waves: a multi-year kilometer-scale global simulation

Andreas F. Prein, Praveen K. Pothapakula, Christian Zeman, Morgane Lalonde et autres

Global kilometer-scale (km-scale) weather and climate models offer new opportunities to unify numerical weather prediction (NWP) and climate modeling by explicitly simulating convection and mesoscale circulations globally within a single modeling framework. We present results from the first multi-year (April 2020–March 2024) …

reframe-hpc/reframe: ReFrame 4.10.0

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes New features New option --warn-as-error for treating warnings as errors (#3671) New configuration option slurm_envvar_whitelist to white list Slurm environment variables during job submission (#3670) Remove unnecessary Slurm polling when retrieving job pending reason (#3642) Allow git sparse checkouts and …

si, ch, bg, gi, us, be (code pays fourni par la source)

reframe-hpc/reframe: ReFrame 4.9.3

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes Enhancements Update docs on parameter packs (#3646) Bug fixes Fix default datefmt for the perflog handlers (#3644)

si, ch, bg, gi, us, gb, be (code pays fourni par la source)

reframe-hpc/reframe: ReFrame 4.9.2

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes Enhancements Update documentation on builtins usage (#3634) Bug fixes Fix ReFrame crash when trying to retrieve source code context during errors and treat Unicode errors gracefully (#3632)

si, ch, bg, gi, us, be (code pays fourni par la source)

reframe-hpc/reframe: ReFrame 4.9.1

Vasileios Karakasis, Javier Otero, Eirini Koutsaniti, Jean-Guillaume Piccinali et autres

Release Notes Bug fixes Do not crash if regex in hostnames is invalid (#3616) Honor the systems.partitions.sched_options.max_sacct_failures configuration option for Slurm backends (#3615) Fix multiple test retries for tests with fixtures (#3612) Fix AttributeError crash in ssh backend (#3611) Properly treat preempted …

si, ch, bg, gi, us, be (code pays fourni par la source)

Toward exascale climate modelling: a python DSL approach to ICON's (icosahedral non-hydrostatic) dynamical core (icon-exclaim v0.2.0)

Anurag Dipankar, Mauro Bianco, Mona Bukenberger, Till Ehrengruber et autres

A refactored atmospheric dynamical core of the ICON model implemented in GT4Py, a Python-based domain-specific language designed for performance portability across heterogeneous CPU-GPU architectures, is presented. Integrated within the existing Fortran infrastructure, the new GT4Py dynamical core is shown to exceed ICON …

ch, us, gb (code pays fourni par la source)

Toward exascale climate modelling: a python DSL approach to ICON’s (icosahedral non-hydrostatic) dynamical core (icon-exclaim v0.2.0)

Anurag Dipankar, Mauro Bianco, Mona Bukenberger, Till Ehrengruber et autres

A refactored atmospheric dynamical core of the ICON model implemented in GT4Py, a Python-based domain-specific language designed for performance portability across heterogeneous CPU-GPU architectures, is presented. Integrated within the existing Fortran infrastructure, the new GT4Py dynamical core is shown to exceed ICON …