<s>
Arctur-1	B-Device
was	O
a	O
supercomputer	B-Architecture
located	O
in	O
Slovenia	O
which	O
is	O
used	O
by	O
scientific	O
and	O
technical	O
users	O
in	O
technologically	O
intensive	O
industries	O
and	O
research	O
.	O
</s>
<s>
In	O
2017	O
it	O
was	O
replaced	O
by	O
Arctur-2	B-Device
.	O
</s>
<s>
The	O
High	B-Architecture
Performance	I-Architecture
Computer	I-Architecture
(	O
HPC	O
)	O
was	O
located	O
in	O
Gorjansko	O
(	O
Slovenia	O
)	O
and	O
was	O
put	O
into	O
operation	O
in	O
October	O
2010	O
.	O
</s>
<s>
Arctur-1	B-Device
was	O
built	O
with	O
84	O
IBM	O
iDataPlex	O
dx360	O
M3	O
nodes	O
,	O
each	O
with	O
two	O
Intel	B-Device
Xeon	I-Device
X5650	O
cores	O
(	O
6	O
cores	O
clocked	O
at	O
2	O
,	O
66GHz	O
)	O
for	O
a	O
total	O
of	O
1008	O
cores	O
,	O
2	O
,	O
66	O
terabytes	O
of	O
memory	O
(	O
2	O
,	O
66	O
gigabytes	O
per	O
core	O
)	O
,	O
reaching	O
a	O
peak	O
processing	O
power	O
of	O
10	O
TFlops	O
(	O
Rpeak	O
)	O
.	O
</s>
<s>
Compute	O
nodes	O
are	O
connected	O
with	O
InfiniBand	B-Architecture
QDR	O
40	O
Gbit/s	O
.	O
</s>
<s>
The	O
supercomputer	B-Architecture
was	O
managed	O
by	O
Arctur	O
.	O
</s>
