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A National Network Of Accelerators Dedicated To Material Irradiation (EMIR)
Hosting Legal Entity
University of Tartu
Coordinating Country
Type Of RI
Life Cycle Status
Construction since 2011
Akadeemia tee 23, Laboratory of High Energy and Computational Physics, National Institute of Chemical Physics and Biophysics, Tallinn, PO: 12618 (Estonia), Estonia(59.3986434936523, 24.6577434539795)
RI Keywords
Computing resource,Data storage,Large memory machine
RI Category
Centralised Computing Facilities;Distributed Computing Facilities
Scientific Domain
Information Science and Technology;Biological and Medical Sciences;Chemistry and Material Sciences;Engineering and Energy;Earth and Environmental Sciences;Physics, Astronomy, Astrophysics and Mathematics

Mission and Objective

Estonian Scientific Computing Infrastructure (ETAIS) has been establised in 2011 to increase the competitiveness of the Estonian R&D in compute- and data-intensive fields through a modern computing infrastructure. The common infrastructure of compute clusters, storage and support allows researchers to collaborate in projects on local as well as on international level. ETAIS is the distributed infrastructure managed by the consortia of four national organisations: University of Tartu, Tallinn University of Technology, National Institute of Chemical Biology and Physics, Estonian Education and Research Network (EENet).


- Computing resource

Access to compute resources through queueing system. installation of scientific software. support on preparation and submitting of compute jobs.

- Storage resource

Fast access to data. support on data management.


- Computing and storage resources

University of Tartu: cluster with 140 nodes and in total of 4480 processor cores, 8960 GB total memory. Storage capacity is 1000 TB. Tallinn University of Technology: cluster with 100 nodes, in total of 2000 processor cores, 8000 GB total memory. Storage capacity is 200 TB .National Institute of Chemical Biology and Physics: cluster with 128 nodes, in total 4096 processor cores, 8192 GB of memory. Storage capacity is 1100 TB.