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A Model-driven development framework for highly Parallel and EneRgy-Efficient computation supporting multi-criteria optimisation

Deliverables

Final exploitation report

Final exploitation report Update of exploitation plan taking into consideration the results of the evaluation process

Progress Report for Technical Review

Progress report describing the project activities performed during the first 9 months of the project.

Communication and Dissemination Plan

Communication and Dissemination Plan. Description of the communication and dissemination strategy and the activities to be undertaken to achieve this.

Intermediate communication and dissemination report

Intermediate communication and dissemination report Report of the communication dissemination and knowledge transfer activities until month 24 including the list of the open communities and development environments in which AMPERE results will be disseminated

Evaluation of performance-aware model transformations

Evaluation of performanceaware model transformations Evaluation of the multidimensional optimisation model transformations targeting performance with use cases

Meta model-driven abstract ven extensions and Use case enhancements

Meta modeldriven abstraction and modeldriven extensions and Use case enhancements Final released of the meta modeldriven abstraction upon which multicriteria optimization has been applied description of the new DSML extensions and recommendation to languague standardisation committees and usecase enhancements based on DSML extensions

Energy optimisation framework, predictable execution models and analysis, and Software resilient techniques (

Energy optimisation framework predictable execution models and analysis and Software resilient techniques The energy and the resilient optimisation components and the predictable execution models and the associated analysis all integrated in the code synthesis tools and a report describing it

Evaluation of run-times

Evaluation of runtimes m42PRSSSA Evaluation and final version of runtimes to support the use cases The deliverable will include the software and a report

AMPERE Roadmap

AMPERE Roadmap Roadmap of further research on the implications of parallel execution on the highest safetycritical systems

Run-time Architecture

Run-time Architecture. Specification of the run-time mechanisms to be supported by AMPERE, describing the features and interfaces.

Multi-criteria optimization model transformation

Multicriteria optimization model transformation Description of the multicriteria optimization model transformations for the parallel heterogeneous architectures selected

Model transformation requirements

Model transformation requirements. It contains: (1) Identification of WP2 requirements to capture functional and non-functional constraints, (2) analysis of state-of-the-art synthesis tools.

Multi-criteria optimization requirements

Multi-criteria optimization requirements. Identification of WP requirements

AMPERE ecosystem requirements and integration plan

AMPERE ecosystem requirements and integration plan. Identification of requirements,software components and tools common interface and detailed integration plan.

Project management plan and quality guidelines

Project management plan and quality guidelines. Description of internal management procedures, quality assurance process, and risk evaluation and internal communication tools and mechanisms.

Analysis of functional safety aspects on multi- optimi- zation and final release of the test bench suite

Analysis of functional safety aspects on multicriteria optimization and final release of the test bench suite Impact of parallel execution on functional safetysecurity aspects as defined in the standards for multicriteria optimization and the test bench suite used at Phases 2 and 3

Single-criterion energy optimisation framework, predictable execution models and software resilient techniques

Single-criterion energy optimisation framework, predictable execution models and software resilient techniques. Report describing: (1) energy-efficiency approaches, (2) the predictable execution models and (3) software resilient solutions for parallel execution, without considering the other constraints.

Evaluation of multi-criteria optimizations

Evaluation of multicriteria optimizations Optimizations and analysis of use cases

Analysis of functional safety aspects on single-criterion opti- mization and first release of the test bench suite

System models requirement and use case selection. Identification of: (1) use case constraints and requirements impose on other WPs, (2) functional safety and security aspects to be addressed.

Initial exploitation report

Initial exploitation report. Initial analysis of the exploitation context, business opportunities and exploitable results identifications, based on the requirements gathered at Phase 1.

Reference parallel heterogeneous hardware selection

Reference parallel heterogeneous hardware selection. Survey of the characteristics of analysed parallel heterogeneous platforms, illustrating the selected ones.

Final communication and dissemination report

Final communication and dissemination report Final report of the communication dissemination and knowledge transfer activities due on month 36 including a report on the open communities and development environments and activities performed done within the project

Initial communication and dissemination report

Initial communication and dissemination report. Report of the communication, dissemination and knowledge transfer activities until month 12.

Evaluation of the operating systems and hypervisors

Evaluation of the operating systems and hypervisors Evaluation of the GPOS RTOS and hypervisor on the selected parallel processors

Intermediate exploitation report

Intermediate exploitation report Joint and individual plans for exploitation

Use case evaluation

Use case evaluation Evaluation of the AMPERE ecosystem in each of the use cases

Refined AMPERE ecosystem interfaces and integration plan

Refined AMPERE ecosystem interfaces and integration plan. Refined AMPERE common interface and integration plan.

Independent run-time energy support, and predictability, segregation and resilience mechanisms

Independent run-time energy support, and predictability, segregation and resilience mechanisms. The independent set of methods containing: (1) the dynamic energy management policies, (2) scheduling algorithms for managing computation and communication in a predictable way, (3) segregation mechanisms for safety/security support and (4) mechanisms for resilience support; and a report describing it.

First release of the meta parallel programming abstraction and the single-criterion performance-aware

First release of the meta parallel programming abstraction and the single-criterion performance- aware component. First released of the meta parallel programming abstraction applying single-criterion optimization model transformation; and the performance-aware single-criterion optimization component (not integrated with other optimization components) and a report describing it.

Single-criterion AMPERE ecosystem

Single-criterion AMPERE ecosystem. Synthesis tools, the software stack integrating run-time libraries, OS and hypervisor, addressing single-criterion optimisations; and a report describing it.

Single-criterion operating systems and hypervisor software

Singlecriterion operating systems and hypervisor software Preliminary version of 1 the GPOS and RTOS supporting singlecriterion runtime frameworks and 2 the PikeOS supporting singlecriterion runtime frameworks and OSs and a user manual for installing and configuring them

First release of the meta model-driven abstraction release

First release of the meta modeldriven abstraction release First release of the meta modeldriven abstraction upon which singlecriterion optimization model transformations have been applied

Data Management Plan (DMP)

Data Management Plan. Analysis of the main elements of the data management policy with regard to all the datasets generated by the project.

Project management and collaboration tools

Project management and collaboration tools. Setup of the project management and collaboration tools, together with a small description report.

Publications

The OpenMP API for High Integrity Systems

Author(s): Michael Klemm, Eduardo Quiñones, Tucker Taft, Dirk Ziegenbein, Sara Royuela
Published in: ACM SIGAda Ada Letters, Issue 40/2, 2021, Page(s) 48-50, ISSN 1094-3641
Publisher: Association for Computing Machinery (ACM)
DOI: 10.1145/3463478.3463480

EDF scheduling of real-time tasks on multiple cores

Author(s): Luca Abeni, Tommaso Cucinotta
Published in: ACM SIGAPP Applied Computing Review, Issue 20/2, 2020, Page(s) 5-18, ISSN 1559-6915
Publisher: Association for Computing Machinery (ACM)
DOI: 10.1145/3412816.3412817

Real-time Issues in the Ada Parallel Model with OpenMP

Author(s): Pinho, Luis Miguel Royuela Alcázar, SaraMés informació Quiñones, Eduardo
Published in: ACM SIGAda Ada Letters, Issue 40, num.2, 2021, Page(s) 96-102, ISSN 1094-3641
Publisher: Association for Computing Machinery
DOI: 10.1145/3463478.3463491

Dynamic partitioned scheduling of real-time tasks on ARM big.LITTLE architectures

Author(s): Agostino Mascitti, Tommaso Cucinotta, Mauro Marinoni, Luca Abeni
Published in: Journal of Systems and Software, Issue 173, 2021, Page(s) 110886, ISSN 0164-1212
Publisher: Elsevier BV
DOI: 10.1016/j.jss.2020.110886

Multi-Criteria Optimization of Real-Time DAGs on Heterogeneous Platforms under P-EDF

Author(s): Tommaso Cucinotta, Alexandre Amory, Gabriele Ara, Francesco Paladino, and Marco Di Natale
Published in: ACM Transactions on Embedded Computing Systems, 2023, ISSN 1539-9087
Publisher: Association for Computing Machinary, Inc.
DOI: 10.1145/3592609

Performance modeling of heterogeneous HW platforms

Author(s): Falk Rehm; Dakshina Dasari; Arne Hamann; Michael Pressler; Dirk Ziegenbein; Joerg Seitter; Ignacio Sañudo; Nicola Capodieci; Paolo Burgio; Marko Bertogna
Published in: Microprocessors and Microsystems (MICPRO), Issue November, 2021, ISSN 0141-9331
Publisher: Elsevier BV
DOI: 10.1016/j.micpro.2021.104336

Optimized Partitioning and Priority Assignment of Real-Time Applications on Heterogeneous Platforms with Hardware Acceleration

Author(s): Daniel Casini, Paolo Pazzaglia, Alessandro Biondi, Marco Di Natale,
Published in: Journal of Systems Architecture, Issue Volume 124, 2022, ISSN 1383-7621
Publisher: Elsevier BV
DOI: 10.1016/j.sysarc.2022.102416

The AMPERE Project: : A Model-driven development framework for highly Parallel and EneRgy-Efficient computation supporting multi-criteria optimization

Author(s): Eduardo Quinones, Sara Royuela, Claudio Scordino, Paolo Gai, Luis Miguel Pinho, Luis Nogueira, Jan Rollo, Tommaso Cucinotta, Alessandro Biondi, Arne Hamann, Dirk Ziegenbein, Hadi Saoud, Romain Soulat, Bjorn Forsberg, Luca Benini, Gianluca Mando, Luigi Rucher
Published in: 2020 IEEE 23rd International Symposium on Real-Time Distributed Computing (ISORC), 2020, Page(s) 201-206, ISBN 978-1-7281-6958-3
Publisher: IEEE
DOI: 10.1109/ISORC49007.2020.00042

Heuristic-based task-to-thread mapping in multi-core processors

Author(s): Samadi Gharajeh, MohammadMés informació Royuela Alcázar, SaraMés informació Pinho, Luis Miguel Carvalho, Tiago Quiñones Moreno, Eduardo
Published in: International Conference on Emerging Technologies and Factory Automation (ETFA), 2022, ISBN 978-1-6654-9996-5
Publisher: IEEE
DOI: 10.1109/etfa52439.2022.9921453

OpenMP static TDG runtime implementation and its usage in heterogeneous computing

Author(s): Yu, ChenleMés informació Royuela Alcázar, SaraMés informació Quiñones, Eduardo
Published in: BSC International Doctoral Symposium - 7th BSC Severo Ochoa Doctoral Symposium, Spring 2020, Issue 7, 2020, Page(s) 39-40
Publisher: Barcelona Supercomputing Center

Building End-to-End IoT Applications with QoS Guarantees

Author(s): Arne Hamann, Selma Saidi, David Ginthoer, Christian Wietfeld, Dirk Ziegenbein
Published in: 2020 57th ACM/IEEE Design Automation Conference (DAC), Issue 20-24 July, 2020, ISSN 0738-100X
Publisher: IEEE
DOI: 10.1109/dac18072.2020.9218564

Memory Utilization-Based Dynamic Bandwidth Regulation for Temporal Isolation in Multi-Cores

Author(s): Ahsan Saeed, Dakshina Dasari, Dirk Ziegenbein, Varun Rajasekaran, Falk Rehm, Michael Pressler, Arne Hamann, Daniel Mueller-Gritschneder, Andreas Gerstlauer, Ulf Schlictmann
Published in: 2022 IEEE 28th Real-Time and Embedded Technology and Applications Symposium (RTAS), Issue 4-6 May, 2022, ISBN 978-1-6654-9998-9
Publisher: IEEE
DOI: 10.1109/rtas54340.2022.00019

Enhancing OpenMP tasking model: performance and portability

Author(s): Yu, ChenleMés informació Royuela Alcázar, SaraMés informació Quiñones, Eduardo
Published in: International Workshop on OpenMP, Issue IWOMP 2021: OpenMP: Enabling Massive Node-Level Parallelism, 2021, Page(s) 35–49, ISBN 978-3-030-85262-7
Publisher: Springer
DOI: 10.1007/978-3-030-85262-7_3

OpenMP to CUDA graphs - a compiler-based transformation to enhance the programmability of NVIDIA devices

Author(s): Chenle Yu, Sara Royuela, Eduardo Quiñones
Published in: Proceedings of the 23th International Workshop on Software and Compilers for Embedded Systems, 2020, Page(s) 42-47, ISBN 9781450371315
Publisher: ACM
DOI: 10.1145/3378678.3391881

XPySom: High-Performance Self-Organizing Maps

Author(s): Riccardo Mancini, Antonio Ritacco, Giacomo Lanciano, Tommaso Cucinotta
Published in: 2020 IEEE 32nd International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD), 2020, Page(s) 209-216, ISBN 978-1-7281-9924-5
Publisher: IEEE
DOI: 10.1109/sbac-pad49847.2020.00037

Migrating Constant Bandwidth Servers on Multi-Cores

Author(s): Tommaso Cucinotta, Luca Abeni
Published in: RTNS '21: Proceedings of the 29th International Conference on Real-Time Networks and Systems, 2021, Page(s) 155-164, ISBN 978-1-4503-9001-9
Publisher: Association for Computing Machinery
DOI: 10.1145/3453417.3453441

A Synergistic Approach to Predictable Compilation and Scheduling on Commodity Multi-Cores

Author(s): Björn Forsberg, Maxim Mattheeuws, Andreas Kurth, Andrea Marongiu, Luca Benini
Published in: The 21st ACM SIGPLAN/SIGBED Conference on Languages, Compilers, and Tools for Embedded Systems, 2020, Page(s) 108-118, ISBN 9781450370943
Publisher: ACM
DOI: 10.1145/3372799.3394369

Learning based Memory Interference Prediction for Co-running Applications on Multi-Cores

Author(s): Ahsan Saeed, Daniel Mueller-Gritschneder, Falk Rehm, Arne Hamann, Dirk Ziegenbein, Ulf Schlichtmann, Andreas Gerstlauer
Published in: 2021 ACM/IEEE 3rd Workshop on Machine Learning for CAD (MLCAD), Issue 9 Sept, 2021, ISBN 978-1-6654-3166-8
Publisher: IEEE
DOI: 10.1109/mlcad52597.2021.9531245

A Data-Driven Approach to Lightweight DVFS-Aware Counter-Based Power Modeling for Heterogeneous Platforms

Author(s): Sergio Mazzola; Thomas Benz; Björn Forsberg; Luca Benini
Published in: Embedded Computer Systems: Architectures, Modeling, and Simulation, Issue 13511, 2022, Page(s) 346 - 361, ISBN 978-3-031-15074-6
Publisher: Springer
DOI: 10.1007/978-3-031-15074-6_22

Towards a RISC-V Open Platform for Next-generation Automotive ECUs

Author(s): Luca Cuomo, Claudio Scordino, Alessandro Ottaviano, Nils Wistoff, Robert Balas, Luca Benini, Errico Guidieri, Ida Maria Savino
Published in: 2023 12th Mediterranean Conference on Embedded Computing (MECO), 2023
Publisher: IEEE
DOI: 10.1109/meco58584.2023.10154913

An Evaluation of Adaptive Partitioning of Real-time Workloads of Linux

Author(s): Tommaso Cucinotta, Luca Abeni, D.B. de Oliveira
Published in: Proceedings of the 24th IEEE International Symposium on Real-Time Distributed Computing, 2021, Page(s) 53-61, ISSN 2375-5261
Publisher: IEEE
DOI: 10.1109/isorc52013.2021.00018

SNE: an Energy-Proportional Digital Accelerator for Sparse Event-Based Convolutions

Author(s): Alfio Di Mauro; Arpan Suravi Prasad; Zhikai Huang; Matteo Spallanzani; Francesco Conti; Luca Benini
Published in: 2022 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2022, Page(s) 825 - 830, ISBN 978-3-9819263-6-1
Publisher: IEEE
DOI: 10.23919/date54114.2022.9774552

Simulating Execution Time and Power Consumption of Real-Time Tasks on Embedded Platforms

Author(s): Gabriele Ara, Tommaso Cucinotta, Agostino Mascitti
Published in: Proceedings of the 37th ACM/SIGAPP International Symposium on Applied Compputing (ACM SAC 2022), 2022, Page(s) 491-500, ISSN 78-1-4503-8713-2
Publisher: Association for Computing Machinery
DOI: 10.1145/3477314.3507030

Automating the design flow under dynamic partial reconfiguration for hardware-software co-design in FPGA SoC

Author(s): Biruk Seyoum, Marco Pagani, Alessandro Biondi, Giorgio Buttazzo
Published in: Proceedings of the 36th Annual ACM Symposium on Applied Computing, 2021, Page(s) 481-490, ISBN 9781450381048
Publisher: ACM
DOI: 10.1145/3412841.3441928

A Toolchain to Verify the Parallelization of OmpSs-2 Applications

Author(s): Simone Economo, Sara Royuela, Eduard Ayguadé, Vicenç Beltran
Published in: Euro-Par 2020: Parallel Processing - 26th International Conference on Parallel and Distributed Computing, Warsaw, Poland, August 24–28, 2020, Proceedings, Issue 12247, 2020, Page(s) 18-33, ISBN 978-3-030-57674-5
Publisher: Springer International Publishing
DOI: 10.1007/978-3-030-57675-2_2

Static Analysis to Enhance Programmability and Performance in OmpSs-2

Author(s): Adrian Munera, Sara Royuela, Roger Ferrer, Raul Peñacoba, Eduardo Quiñones
Published in: High Performance Computing - ISC High Performance 2020 International Workshops, Frankfurt, Germany, June 21–25, 2020, Revised Selected Papers, Issue 12321, 2020, Page(s) 19-33, ISBN 978-3-030-59850-1
Publisher: Springer International Publishing
DOI: 10.1007/978-3-030-59851-8_2

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