<s>
Perlmutter	B-Device
(	O
also	O
known	O
as	O
NERSC-9	B-Device
)	O
is	O
a	O
supercomputer	B-Architecture
delivered	O
to	O
the	O
National	O
Energy	O
Research	O
Scientific	O
Computing	O
Center	O
of	O
the	O
United	O
States	O
Department	O
of	O
Energy	O
as	O
the	O
successor	O
to	O
Cori	O
.	O
</s>
<s>
It	O
is	O
being	O
built	O
by	O
Cray	O
and	O
is	O
based	O
on	O
their	O
Shasta	O
architecture	O
which	O
utilizes	O
Zen	O
3	O
based	O
AMD	O
Epyc	O
CPUs	O
(	O
"	O
Milan	O
"	O
)	O
and	O
next-generation	O
Nvidia	B-Device
Tesla	I-Device
GPUs	O
.	O
</s>
<s>
It	O
is	O
named	O
in	O
honour	O
of	O
Nobel	O
prize	O
winner	O
Saul	O
Perlmutter	B-Device
.	O
</s>
