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UniServer SIGNED

A Universal Micro-Server Ecosystem by Exceeding the Energy and Performance Scaling Boundaries

Total Cost €

EC-Contrib. €

Partnership

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Outcomes and
results

UniServer project word cloud

Explore the words cloud of the UniServer project. It provides you a very rough idea of what is the project "UniServer" about.

internet software variations market manner ibm power servers big life everyday architecture voltage business commercial apm policies environments blend principal distributed efficiency 64 ported advantage infrastructure intrinsic lightweight micro expose close pessimistic cloud drivers world caused processor energy prototype security successful heterogeneity turn universal memory reinforcing resource ecosystem goals chip handled harness mechanisms uniserver iot frequency suppliers markets margins expertise enhanced server consisting aspires billion arm sources first localized developer exposing smart substantial guarantees dependability hardware financial centralized performance evolution bold realization smarter data aggregated margin bit fault closer runtime centres position realize employment

Project "UniServer" data sheet

The following table provides information about the project.

Coordinator	THE QUEEN'S UNIVERSITY OF BELFAST Organization address address: UNIVERSITY ROAD LANYON BUILDING city: BELFAST postcode: BT7 1NN website: www.qub.ac.uk contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	United Kingdom [UK]
Project website	http://www.uniserver2020.eu/
Total cost	4˙815˙810 €
EC max contribution	4˙815˙810 € (100%)
Programme	1. H2020-EU.2.1.1. (INDUSTRIAL LEADERSHIP - Leadership in enabling and industrial technologies - Information and Communication Technologies (ICT))
Code Call	H2020-ICT-2015
Funding Scheme	RIA
Starting year	2016
Duration (year-month-day)	from 2016-02-01 to 2019-07-31

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	THE QUEEN'S UNIVERSITY OF BELFAST THE QUEEN'S UNIVERSITY OF BELFAST Organization address address: UNIVERSITY ROAD LANYON BUILDING city: BELFAST postcode: BT7 1NN website: www.qub.ac.uk contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	UK (BELFAST)	coordinator	1˙077˙300.00
2	IBM IRELAND LIMITED IBM IRELAND LIMITED Organization address address: IBM House, Shelbourne Road city: Ballsbridge postcode: Dublin 4 website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	IE (Ballsbridge)	participant	725˙250.00
3	UNIVERSITY OF CYPRUS UNIVERSITY OF CYPRUS Organization address address: KALLIPOLEOS STREET 75 city: NICOSIA postcode: 1678 website: www.ucy.ac.cy contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	CY (NICOSIA)	participant	570˙500.00
4	PANEPISTIMIO THESSALIAS PANEPISTIMIO THESSALIAS Organization address address: ARGONAFTON FILELLINON city: VOLOS postcode: 38221 website: www.uth.gr contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	EL (VOLOS)	participant	480˙250.00
5	ETHNIKO KAI KAPODISTRIAKO PANEPISTIMIO ATHINON ETHNIKO KAI KAPODISTRIAKO PANEPISTIMIO ATHINON Organization address address: 6 CHRISTOU LADA STR city: ATHINA postcode: 10561 website: www.elke.uoa.gr contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	EL (ATHINA)	participant	471˙000.00
6	AMCC DEUTSCHLAND GMBH AMCC DEUTSCHLAND GMBH Organization address address: LANGENFELDWEG 25 city: MURNAU postcode: 82418 website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	DE (MURNAU)	participant	421˙942.00
7	ARM LIMITED ARM LIMITED Organization address address: 110 FULBOURN ROAD city: CAMBRIDGE postcode: CB1 9NJ website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	UK (CAMBRIDGE)	participant	352˙817.00
8	WORLDSENSING SL WORLDSENSING SL Organization address address: CALLE VIRIAT 47 PLANTA 10 city: BARCELONA postcode: 8014 website: www.worldsensing.com contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	ES (BARCELONA)	participant	287˙000.00
9	SPARSITY SL SPARSITY SL Organization address address: CALLE JORDI GIRONA 1-3 CAMPUS NORD city: BARCELONA postcode: 8034 website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	ES (BARCELONA)	participant	286˙625.00
10	MERITORIUS AUDIT LTD MERITORIUS AUDIT LTD Organization address address: 74 ARCHIEPISKOPOU MAKARIOU C' AMARANTON COURT, MESTONIA city: LIMASSOL postcode: 4003 website: n.a. contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	CY (LIMASSOL)	participant	143˙125.00

Map

Project objective

The project’s principal aim is the development of UniServer: a universal system architecture and software ecosystem for servers. UniServer will facilitate the evolution of the Internet from an infrastructure where data is aggregated to centralized data-centres to an infrastructure where data are handled in a distributed and localized manner close to the data sources. UniServer will realize its bold goal by greatly improving the energy efficiency, performance, dependability and security of the current state-of-the-art micro-servers, while reinforcing the supported system software. UniServer will develop effective means to expose the intrinsic hardware heterogeneity caused by process variations, harness it and use it to its advantage for improving energy efficiency or performance. Lightweight, only software, mechanisms will be embedded for exposing to the system software the pessimistic voltage/frequency margins currently adopted in commercial processor and memory, which will be enhanced with new margin/fault-aware runtime and resource management policies. The UniServer technology will be ported on the world-first 64-bit ARM based Server-on-Chip and evaluated using smart emerging applications deployed in classical cloud business data-centres as well as in new environments closer to the data sources. UniServer aspires to deliver a unique fully working prototype that will turn the opportunities in the emerging Big Data and IoT markets into real, smarter products that can improve the everyday life and lead to a substantial financial and employment growth. The unique blend of expertise of UniServer’s consortium consisting of world leading low-power processor and Server-on-Chip suppliers (ARM, APM) as well as system software developer (IBM), and a set of emerging application drivers and established research organisations guarantees the successful realization of the ambitious goals, while reinforcing Europe’s strong position in traditional and new multi-billion euro market.

Deliverables

List of deliverables.
Hypervisor with Error Handling Capabilities	Other	2020-01-30 08:52:52
Secure Access- Control Design for Stored Margin Values	Documents, reports	2020-01-30 08:52:52
Resource Management Policies in the Hypervisor	Documents, reports	2020-01-30 08:52:52
2nd Report on Metrics of Success Against State-of-the- Art	Documents, reports	2020-01-30 08:52:52
2nd Analysis of Processor Cores under Various Stress Conditions	Documents, reports	2020-01-30 08:52:52
OpenStack Resilience on Extended Margins Micro-Servers	Other	2020-01-30 08:52:52
Predictive Failure Module Evaluation	Demonstrators, pilots, prototypes	2020-01-30 08:52:52
End-to-end UniServer TCO Analysis and Time-Dependent Performance Degradation	Documents, reports	2020-01-30 08:52:52
Countermeasures to Security Risks due to Extended Margins	Documents, reports	2020-01-30 08:52:52
2nd Vertical, Full System Integration, and Validation	Documents, reports	2020-01-30 08:52:52
2nd Analysis of On- Chip Caches and Dynamic Memories	Documents, reports	2020-01-30 08:52:52
1st Evaluation of the Prototype and Comparison to State-of-the- Art in terms of Energy, Security and Determined Metrics of Success	Documents, reports	2020-01-30 08:52:52
Definition of the UniServer board	Documents, reports	2020-01-30 08:52:51
OpenStack Support for UniServer	Other	2020-01-30 08:52:51
HEI and Error Handlers Implementation	Other	2020-01-30 08:52:51
1st Analysis of Processor Cores under Various Stress Conditions	Documents, reports	2020-01-30 08:52:51
Data Management Plan and Gender Considerations	Documents, reports	2020-01-30 08:52:51
1st Report on Metrics of Success Against State-of-the-Art	Documents, reports	2020-01-30 08:52:51
1st Report on Hypervisor / System Software Interface	Documents, reports	2020-01-30 08:52:51
1st Vertical, Full System Integration, and Validation	Documents, reports	2020-01-30 08:52:51
Benchmark Suite for StressLog	Other	2020-01-30 08:52:51
2nd Report on Hypervisor / System Software Interface	Documents, reports	2020-01-30 08:52:51
Error-Resilient Hypervisor	Other	2020-01-30 08:52:51
1st Analysis of On-Chip Caches and Dynamic Memories	Documents, reports	2020-01-30 08:52:51
OS Support for Standalone Micro-Server Deployments	Other	2020-01-30 08:52:52

Take a look to the deliverables list in detail: detailed list of UniServer deliverables.

Publications

List of publications.
year	authors and title	journal	last update
2019	Panagiota Nikolaou, Yiannakis Sazeides, Alejandro Lampropoulos, Denis Guilhot, Andrea Bartoli, George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Konstantinos Tovletoglou, Lev Mukhanov, Georgios Karakonstantis On the Evaluation of the Total-Cost-of-Ownership Trade-offs in Edge vs Cloud deployments: A Wireless-Denial-of-Service Case Study published pages: 1-1, ISSN: 2377-3782, DOI: 10.1109/tsusc.2019.2894018	IEEE Transactions on Sustainable Computing	2020-01-30
2019	Ioannis Tsiokanos, Lev Mukhanov, Dimitrios S. Nikolopoulos, Georgios Karakonstantis Significance-Driven Data Truncation for Preventing Timing Failures published pages: 25-36, ISSN: 1530-4388, DOI: 10.1109/tdmr.2019.2898949	IEEE Transactions on Device and Materials Reliability 19/1	2020-01-30
2017	G.Papadimitriou, M.Kaliorakis, A.Chatzidimitriou, C.Magdalinos, D.Gizopoulos Voltage Margins Identification on Commercial x86-64 Multicore Microprocessors published pages: 1, ISSN: , DOI:	IEEE International Symposium on On-Line Testing and Robust System Design (IOLTS 2017) 1	2020-01-30
2016	Panos Koutsovasilis, Konstantinos Tovletoglou, Manolis Maroudas, Christos Kalogirou, Charalambos Chalios, Christos Antonopoulos, Spyros Lalis, Nikolaos Bellas, Georgios Karakonstantis, Hans Vandierendonck, Dimitrios Nikolopoulos, A Software Stack for Operation Beyond Conservative Scaling Boundaries published pages: , ISSN: , DOI:	ACACES 2016 1	2020-01-30
2017	Paul N. Whatmough, Shidhartha Das, Zacharias Hadjilambrou, David M. Bull Power Integrity Analysis of a 28 nm Dual-Core ARM Cortex-A57 Cluster Using an All-Digital Power Delivery Monitor published pages: 1643-1654, ISSN: 0018-9200, DOI: 10.1109/JSSC.2017.2669025	IEEE Journal of Solid-State Circuits 52/6	2020-01-30
2017	Konstantinos Tovletoglou, Charalampos Chalios, Georgios Karakonstantis, Lev Mukhanov,Hans Vandierendonck, Dimitrios S. Nikolopoulos, Panos Koutsovasilis, Manolis Maroudas, Christos Antonopoulos, Christos Kalogirou, Nikos Bellas, Spyros Lalis, M. Mustafa Rafique, Srikumar, Venugopal, Arnau Prat-Perez, Andreas Diavastos, Zacharias Hadjilambrou, Panagiota Nikolaou, Yiannakis Sazeides, Pedro Trancoso, George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou and Dimitris Gizopoulos An Energy-Efficient and Error-Resilient Server Ecosystem Exceeding Conservative Scaling Limits, published pages: , ISSN: , DOI:	Energy-efficient Servers for Cloud and Edge Computing 2017 Workshop (ENeSCE 2017) 1	2020-01-30
2017	Charalampos Chalios, Giorgis Georgakoudis, Konstantinos Tovletoglou, George Karakonstantis, Hans Vandierendonck, Dimitrios S Nikolopoulos DARE: Data-Access Aware Refresh via spatial-temporal application resilience on commodity servers published pages: 109434201771861, ISSN: 1094-3420, DOI: 10.1177/1094342017718612	The International Journal of High Performance Computing Applications	2020-01-30
2016	Zacharias Hadjilambrou, Konstantinos Tovletoglou, Panagiota Nikolaou, Charalambos Chalios, Dimitrios Nikolopoulos, Pedro Trancoso, Yanos Sazeides, Georgios Karakonstantis The UniServer Project â€“ Shaving the Safety Margins by Exposing Intrinsic Hardware Heterogeneity published pages: , ISSN: , DOI:	ACACES 2016	2020-01-30
2017	Zacharias Hadjilambrou, Yannakis Sazeides, How to make SMT Tail Latency Friendly published pages: , ISSN: , DOI:	Energy-efficient Servers for Cloud and Edge Computing 2017 Workshop (ENeSCE 2017)	2020-01-30
2017	G.Papadimitriou, M.Kaliorakis, A.Chatzidimitriou, D.Gizopoulos (U Athens), G.Favor, K.Sankaran and S.Das A System-Level Voltage/Frequency Scaling Characterization Framework for Multicore CPUs published pages: , ISSN: , DOI:	13th IEEE Workshop on Silicon Errors in Logic â€“ System Effects 2017 (SELSE 2017)	2020-01-30
2017	Konstantinos Tovletoglou Dimitrios S. Nikolopoulos Georgios Karakonstantis Access-Aware DRAM Failure-Rate Estimation under Relaxed Refresh Operations published pages: , ISSN: , DOI:	17th International Conference on Embedded Computer Systems: Architectures, Modeling and Simulation (SAMOS XVII)	2020-01-30
2017	George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, DImitris Gizopoulos Harnessing Voltage Margins for Energy Efficiency in Multicore CPUs published pages: , ISSN: , DOI:	IEE/ACM International Symposium on Microarchitecture (MICRO 2017) 1	2020-01-30
2017	Panagiota Nikolaou, Yiannakis Sazeides, Antoni Portero, Radim VavÅ™Ãk and Vit Vondrak A Methodology for Oracle Selection of Monitors and Knobs for Configuring an HPC System running a Flood Management Application published pages: 6, ISSN: , DOI:	5th Workshop on High Performance Energy Efficient Embedded Systems	2020-01-30

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