Avitohol – Bulgarian multifunctional high performance


The Bulgarian supercomputer cluster Avitohol will have also ability to run VMs, using Openstack. The restriction of no-public IPs for the VMs may be lifted in the future, if there is substantial need for such kind of virtual machines for the services. Detail technical information is provided in the table below.

Administrative data

System Name Avitohol
Short Description Bulgarian multifunctional high performance
Country Bulgaria


Dedication to VI-SEEM

Dedication % of max VMs 5%
Dedication storage % 5%
Dedication in VM hours 1,051,000
Dedication storage in TB 5 TB


Cloud system operational since -
Expected date system to be available to the project PM10
Expected date to be phased -
Interface to be provided Standart Openstack


Computational Power

Number of servers 150 Server specification HP ProLiant SL250s Gen8 CPU per server 2
RAM per server 64 GB Total number of CPU cores 2,400 Max number of VMs 2,400
Smallest VM CPU cores 1 Smallest VM RAM 4 GB Largest VM CPU cores 16
Largest VM RAM - Total storage 96 TB Cloud environment type OpenStack
Interfaces Standart Openstack User access -