<s>
Sigrity	B-Application
,	O
acquired	O
by	O
Cadence	O
Design	O
Systems	O
in	O
2012	O
for	O
$80M	O
.	O
</s>
<s>
Sigrity	B-Application
began	O
operations	O
with	O
a	O
1997	O
award	O
from	O
the	O
National	O
Science	O
Foundation	O
for	O
simulation	O
using	O
electromagnetic	O
computation	O
techniques	O
targeting	O
electronic	O
structures	O
with	O
hybrid	O
solver	O
techniques	O
.	O
</s>
<s>
The	O
2017	O
revision	O
of	O
Cadence	O
’s	O
Sigrity	B-Application
product	O
introduces	O
several	O
features	O
specifically	O
designed	O
to	O
speed	O
up	O
PCB	O
power	O
and	O
signal	O
integrity	O
signoff	O
.	O
</s>
<s>
In	O
2015	O
,	O
Cadence	O
released	O
the	O
Sigrity	B-Application
Parallel	O
Computing	O
4-pack	O
which	O
enabled	O
efficient	O
product	O
creation	O
with	O
3X	O
speedup	O
in	O
signoff-accurate	O
PCB	O
extraction	O
,	O
an	O
updated	O
power-aware	O
system	O
signal	O
integrity	O
(	O
SI	O
)	O
feature	O
which	O
supports	O
LPDDR4	O
analysis	O
with	O
full	O
JEDEC	O
compliance	O
checking	O
,	O
and	O
flexible	O
licensing	O
options	O
.	O
</s>
