<s>
JUQUEEN	B-Device
was	O
a	O
Blue	B-General_Concept
Gene/Q	I-General_Concept
system	O
supercomputer	B-Architecture
built	O
by	O
IBM	O
.	O
</s>
<s>
Financed	O
by	O
the	O
Helmholtz	O
Association	O
and	O
the	O
Gauss	B-Device
Centre	I-Device
for	I-Device
Supercomputing	I-Device
(	O
GCS	O
)	O
in	O
equal	O
parts	O
from	O
federal	O
funds	O
and	O
state	O
funds	O
from	O
North	O
Rhine-Westphalia	O
,	O
it	O
was	O
put	O
into	O
operation	O
in	O
2012	O
at	O
the	O
Forschungszentrum	O
Jülich	O
as	O
the	O
successor	O
to	O
the	O
JUGENE	B-Operating_System
supercomputer	B-Architecture
.	O
</s>
<s>
JUQUEEN	B-Device
was	O
the	O
fastest	B-Operating_System
computer	I-Operating_System
in	O
Europe	O
and	O
ranked	O
5th	O
on	O
the	O
TOP500	B-Operating_System
list	O
of	O
the	O
most	O
powerful	O
supercomputers	B-Architecture
.	O
</s>
<s>
It	O
was	O
also	O
one	O
of	O
the	O
most	O
energy-efficient	O
systems	O
in	O
the	O
world	O
for	O
its	O
time	O
and	O
ranked	O
5th	O
on	O
the	O
Green500	B-Application
list	O
.	O
</s>
<s>
JUQUEEN	B-Device
was	O
used	O
for	O
several	O
research	O
projects	O
,	O
including	O
the	O
Human	O
Brain	O
Project	O
.	O
</s>
<s>
JUQEEN	O
was	O
shut	O
down	O
in	O
May	O
2018	O
after	O
six	O
years	O
of	O
operation	O
and	O
replaced	O
by	O
the	O
successor	O
JUWELS	B-Device
.	O
</s>
