TEXTAROSSA
Towards EXtreme scale Technologies and Accelerators for euROhpc hw/Sw Supercomputing Applications for exascale
Informazioni Generali
- Coordinatore:
- ENEA (Italia)
- Responsabile ENEA:
- CELINO MASSIMO - TERIN-ICT (SEDE)
- Ruolo ENEA:
- COORD
- Sito WEB:
- http://www.textarossa.eu
Descrizione e Attività
Descrizione Generale
To achieve high performance and high energy efficiency on near-future exascale computing systems, a technology gap needs to be bridged: increase efficiency of computation with extreme efficiency in HW and new arithmetics, as well as providing methods and tools for seamless integration of reconfigurable accelerators in heterogeneous HPC multi-node platforms. TEXTAROSSA aims at tackling this gap through applying a co-design approach to heterogeneous HPC solutions, supported by the integration and extension of IPs, programming models and tools derived from European research projects, led by TEXTAROSSA partners.
The main directions for innovation are towards:
Enabling mixed-precision computing, through the definition of IPs, libraries, and compilers supporting novel data types (including Posits), used also to boost the performance of AI accelerators
Implementing new multilevel thermal management and two-phase liquid cooling
Developing improved data movement and storage tools through compression
Ensure secure HPC operation through HW accelerated cryptography
Providing RISC-V based IP for fast task scheduling and Ips for low-latency intra/inter-node communication
These technologies will be tested on the Integrated Development Vehicles mirroring and extending the European Processor Initiative ARM64-based architecture, and on an OpenSequana testbed. To drive the technology development and assess the impact of the proposed innovations TEXTAROSSA will use a selected but representative number of HPC, HPDA and AI demonstrators covering challenging HPC domains such as general-purpose numerical kernels, High Energy Physics (HEP), Oil & Gas, climate modelling, and emerging domains such as High Performance Data Analytics (HPDA) and High Performance Artificial Intelligence (HPC-AI)
Attività svolta da ENEA
Il contributo di Enea al progetto verte nell’area tecnico-scientifica dell’High Performance Computing con particolare
riguardo allo sviluppo di ambienti di programmazione, all’ottimizzazione del processo di raffreddamento e al porting delle
applicazioni su architetture parallele. In particolare ENEA è leader di due workpackage, il n. 1 e il n. 8, gestiti da TERIN-ICT. Il laboratorio TERIN-PSU-IPSE è coinvolto nella caratterizzazione e valutazione delle performance di raffreddamento
dei sistemi di calcolo.
Programmi Europei
- Programma:
- HORIZON 2020 → JTI - EuroHPC (RIA - Research and Innovation Action)
Dati Finanziari (in euro)
Costo Eleggibile
- Progetto:
- 6.012.709,00
- ENEA:
- 795.125,00
Contributo
- Al progetto:
- 2.051.376,00
- A ENEA:
- 219.135,00
Durata del Progetto
- Anno di stipula e Durata:
- 2021 - 36 mesi
- Periodo:
- 01-04-2021 → 31-03-2024
Numero di Partner (16)
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