<s>
In	O
Computer	B-General_Concept
Architecture	I-General_Concept
,	O
While	O
Branch	B-General_Concept
predictions	I-General_Concept
Branch	B-Architecture
queue	I-Architecture
takes	O
place	O
.	O
</s>
<s>
When	O
Branch	B-General_Concept
Predictor	I-General_Concept
predicts	O
if	O
the	O
branch	O
is	O
taken	O
or	O
not	O
,	O
Branch	B-Architecture
queue	I-Architecture
stores	O
the	O
predictions	O
that	O
to	O
be	O
used	O
later	O
.	O
</s>
<s>
Branch	B-Architecture
queue	I-Architecture
consists	O
2	O
values	O
only	O
.	O
</s>
<s>
Branch	B-Architecture
queue	I-Architecture
helps	O
other	O
algorithms	O
to	O
increase	O
parallelism	O
and	O
optimization	O
.	O
</s>
