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--- working_groups:climate_model_development_and_hpc_adaptation [2025/11/06 12:01]
ysamper [Members]
+++ working_groups:climate_model_development_and_hpc_adaptation [2026/05/06 13:38] (current)
ysamper [Outcomes]
@@ Line 33: / Line 33: @@
 Efficient executions of the EC-Earth model in terms of energy and computatinal resources.
+----
+===== Co-design for High-Performance and Integrated Processors (CHIP) =====
+==== Members ====
+  * **[[working_groups:hpc4est-member_s_short_bio#antoni_portero|Antoni Portero]] (Unit Leader)**
+  * [[working_groups:hpc4est-member_s_short_bio#aitor_sanchez|Aitor Sanchez]]
+  * [[working_groups:hpc4est-member_s_short_bio#carlos_pena|Carlos Peña]]
+==== Purpose ====
+CHIP focuses on bridging application workloads and emerging architectures by driving hardware/software co-design and cross-stack analysis to optimize performance, energy efficiency, and the evolution of next-generation RISC-V and heterogeneous systems.
+==== Tasks ====
+  * Architecture-driven HPC workload profiling.
+  * Future-generation RISC-V architectures.
+  * Earth science codes (EC) co-design & optimisation.
+  * Cross-stack performance analysis (application ↔ architecture).
+  * Hardware/software co-design.
+  * Performance & energy efficiency (performance/W).
+  * Architecture modelling & evaluation.
+  * Workload-driven architecture design.
+==== Projects and Softwares Develope ====
+  * DARE
+  * LOCA
+==== Outcomes ====
+  * Development of domain-specific mini-apps and computational kernels for architecture evaluation and hardware/software co-design.
+  * Improved performance and energy efficiency (performance/W) through architecture-aware optimisation strategies.
+  * Workload-informed insights to guide the evolution of future RISC-V and heterogeneous computing architectures.
+  * Strengthened collaboration across application domains, computer architecture, and system software communities.
+  * Validation of methodologies for hardware/software co-design, including profiling, modelling, and architectural feedback loops.
+  * Scientific dissemination and broader impact:
+        - Publications in peer-reviewed journals and conferences.
+        - Workshops and collaborative research activities.
+        - Contributions to open, reproducible, and reusable research practices.
+----
+===== CPU Profiling & Optimization =====
+==== Members ====
+  * **[[working_groups:hpc4est-member_s_short_bio#carlos_pena|Carlos Peña]] (Unit Leader)**
+==== Purpose ====
+Improve CPU efficiency, scalability, and profiling practices of Earth system models and components, across projects through shared expertise.
+==== Tasks ====
+  * Standardise profiling methods, metrics, and reporting across projects
+  * Support teams in identifying bottlenecks and improving CPU performance
+  * Optimise MPI/OpenMP configurations, load balance, and communication efficiency
+  * Monitor and investigate performance regressions
+  * Share best practices, training, and optimisation knowledge
+  * Evaluate new CPU technologies and future performance opportunities
+==== Projects and Softwares Develope ====
+  * Destination Earth (DestinE) – Climate Digital Twins
+  * TerraDT – Digital Twin for Cryosphere and Land Surface Systems
+==== Outcomes ====
+  * Future Profiling trainings, and resources.
+  * Future profilings (TerraDT)
+  * Publications derived from the profiling and optimisations resultant of the work
 ----
 ===== EC-Earth Unit =====
@@ Line 64: / Line 127: @@
 ==== Outcomes ====
 Auto-EC-Earth workflow including the execution of the model and the postprocessing of the outputs, new features and improvements in the model.
-----
-===== Emissions Unit =====
-==== Members ====
-  * [[working_groups:mwt-member_s_short_bio#carles_tena|** Carles Tena**]] (Unit Leader)
-  * [[working_groups:mwt-member_s_short_bio#artur_vinas|Artur Viñas ]]
-  * [[working_groups:mwt-member_s_short_bio#carmen_pinero|Carmen Piñero ]]
-  * [[working_groups:mwt-member_s_short_bio#johanna_gehlen|Johanna Gehlen]]
-  * [[working_groups:mwt-member_s_short_bio#luca_rizza|Luca Rizza]]
-==== Purpose ====
-Create and improve emission models and post-processing tools.\\
-See more information [[https://nextcloud.bsc.es/index.php/s/pd4eE42JPWzAk6W|here.]]
-==== Tasks ====
-  * Develop new emission models, maintain current ones and explore HPC optimizations. Take care of post-processing tools for AC models.\\
-==== Projects and Softwares Developed ====
-  * HERMES_GR
-  * HERMES_BU
-  * HERMES_Delta
-  * PHENOMENA
-  * IEZMVM
-  * NES
-  * SNES
-  * Output_Checker
-==== Outcomes ====
-Open source emission models. Papers as co-autors. (Working on first-autor technical papers).
 ----
@@ Line 129: / Line 163: @@
 ==== Members ====
   * [[working_groups:mwt-member_s_short_bio#hannah_e_ross|** Hannah Ross**]] (Unit Leader)
-  * [[working_groups:mwt-member_s_short_bio#alba_martinez|Alba Martinez Marimon]]
+  * [[working_groups:mwt-member_s_short_bio#alba_martinez|Alba Martinez]]
-  * [[working_groups:mwt-member_s_short_bio#alejandro_garcia|Alejandro García López]]
+  * [[working_groups:mwt-member_s_short_bio#alejandro_garcia|Alejandro García ]]
   * [[working_groups:hpc4est-member_s_short_bio#andrew_forembski|Andrew Forembski]]
   * [[working_groups:hpc4est-member_s_short_bio#christian_guzman|Christian Guzman]]
-  * [[working_groups:mwt-member_s_short_bio#joan_bernat|Joan Bernat Gonzalez]]
+  * [[working_groups:mwt-member_s_short_bio#joan_bernat|Joan Bernat ]]
@@ Line 159: / Line 193: @@
 ===== Numerical Development and Scientific Evaluation Unit =====
 ==== Members ====
-    * [[working_groups:hpc4est-member_s_short_bio#kai_keller|** Kai Keller**]] (Unit Leader)
+  * [[working_groups:hpc4est-member_s_short_bio#kai_keller|** Kai Keller**]] (Unit Leader)
   * [[working_groups:hpc4est-member_s_short_bio#carlos_romero|Carlos Romero]]
   * [[working_groups:hpc4est-member_s_short_bio#marta_alerany|Marta Alerany]]
@@ Line 165: / Line 199: @@
-**Purpose**\\
+==== Purpose ====
-**Tasks**\\
-**Projects and Softwares Developed**\\
+Develop and implement features and performance improvements for earth system model components, and develop and apply model diagnostics.
-**Outcomes**\\
+==== Tasks ====
+  * Develop model integration testing tools
+  * Implement scientific features
+  * Implement technical features
+  * Implement performance improvements
+  * Develop and apply model diagnostics
+==== Projects and Softwares Developed ====
+  * Destination Earth
+  * TerraDT
+  * HANAMI
+  * PREDDYCT
+  * [[https://github.com/BSC-ES/pyhanami|pyhanami diagnostics suite]]
+  * [[https://gitlab.earth.bsc.es/ces/hanami/wp4p1_workflow|HANAMI workflow]]
+==== Outcomes ====
+  * Novel model diagnostics
+  * Scientific publications
+  * Improved model physics and realism
+  * Better model performance
+  * International collaborations
@@ Line 215: / Line 270: @@
   * [[working_groups::ddt-member_s_short_bio#elliott_s_rose|** Elliott Rose**]] (Unit Leader)
   * [[working_groups::ddt-member_s_short_bio#alba_vilanova|Alba Vilanova]]
-  * [[working_groups:mwt-member_s_short_bio#luiggi_tenorio|Luiggi G. Tenorio Ku]]
+  * [[working_groups:mwt-member_s_short_bio#luiggi_tenorio|Luiggi G. Tenorio]]
   * [[working_groups::ddt-member_s_short_bio#rebeca_nunes|Rebeca Nunes]]
   * [[working_groups::ddt-member_s_short_bio#santiago_ramirez|Santiago Ramirez]]

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