<s>
Trinity	B-Device
(	O
or	O
ATS-1	O
)	O
is	O
a	O
United	O
States	O
supercomputer	B-Architecture
built	O
by	O
the	O
National	O
Nuclear	O
Security	O
Administration	O
(	O
NNSA	O
)	O
for	O
the	O
Advanced	B-General_Concept
Simulation	I-General_Concept
and	I-General_Concept
Computing	I-General_Concept
Program	I-General_Concept
(	O
ASC	O
)	O
.	O
</s>
<s>
December	O
2013	O
,	O
The	O
National	O
Energy	O
Research	O
Scientific	O
Computing	O
Center	O
(	O
NERSC	O
)	O
and	O
The	O
Alliance	O
for	O
Computing	O
at	O
Extreme	O
Scale	O
(	O
ACES	O
)	O
releases	O
a	O
joint	O
RFP	O
with	O
technical	O
requirements	O
for	O
Trinity	B-Device
.	O
</s>
<s>
July	O
2014	O
,	O
Cray	O
announces	O
that	O
they	O
were	O
awarded	O
the	O
$174	O
Million	O
contract	O
by	O
the	O
National	O
Nuclear	O
Security	O
Administration	O
to	O
provide	O
a	O
next	O
generation	O
supercomputer	B-Architecture
to	O
Los	O
Alamos	O
National	O
Laboratory	O
.	O
</s>
<s>
November	O
2015	O
,	O
Trinity	B-Device
appears	O
on	O
the	O
Supercomputing	B-Architecture
Top500	O
list	O
at	O
#6	O
.	O
</s>
<s>
November	O
2016	O
,	O
Trinity	B-Device
falls	O
to	O
#10	O
on	O
the	O
Top500	O
list	O
.	O
</s>
<s>
November	O
2018	O
,	O
Trinity	B-Device
regains	O
#6	O
spot	O
on	O
the	O
Top500	O
list	O
.	O
</s>
<s>
Trinity	B-Device
was	O
built	O
in	O
2	O
stages	O
.	O
</s>
<s>
Trinity	B-Device
uses	O
a	O
Sonexion	O
based	O
Lustre	O
file	O
system	O
with	O
a	O
total	O
capacity	O
of	O
78	O
PB	O
.	O
</s>
