<s>
Adaptive	B-Operating_System
partition	I-Operating_System
schedulers	I-Operating_System
are	O
a	O
relatively	O
new	O
type	O
of	O
partition	O
scheduler	O
,	O
which	O
in	O
turn	O
is	O
a	O
kind	O
of	O
scheduling	O
algorithm	O
,	O
pioneered	O
with	O
the	O
most	O
recent	O
version	O
of	O
the	O
QNX	B-Operating_System
operating	O
system	O
.	O
</s>
<s>
QNX	B-Operating_System
Neutrino	I-Operating_System
6.3.2	O
and	O
newer	O
versions	O
have	O
this	O
feature	O
.	O
</s>
