<s>
HPC5	B-Device
is	O
a	O
supercomputer	B-Architecture
built	O
by	O
Dell	O
and	O
installed	O
by	O
Eni	O
,	O
capable	O
of	O
51.721	O
petaflops	O
,	O
and	O
is	O
ranked	O
9th	O
in	O
the	O
Top500	B-Operating_System
as	O
of	O
November	O
2021	O
.	O
</s>
<s>
In	O
June	O
2020	O
,	O
HPC5	B-Device
ranked	O
6th	O
in	O
the	O
Green500	B-Application
.	O
</s>
<s>
HPC5	B-Device
is	O
an	O
upgrade	O
to	O
the	O
HPC4	O
system	O
,	O
which	O
was	O
built	O
by	O
Hewlett	O
Packard	O
Enterprise	O
and	O
used	O
by	O
Eni	O
.	O
</s>
<s>
It	O
is	O
also	O
called	O
as	O
HPC4+	B-Device
.	O
</s>
<s>
HPC5	B-Device
spans	O
over	O
1,820	O
Dell	O
EMC	O
PowerEdge	O
C4140	O
servers	O
,	O
each	O
with	O
two	O
Intel	O
Gold	O
6252	O
24-core	O
processors	O
and	O
four	O
Nvidia	O
V100	O
GPU	O
accelerators	O
.	O
</s>
