<s>
In	O
computing	O
,	O
UMA	B-Library
Acceleration	I-Library
Architecture	I-Library
(	O
UXA	B-Library
)	O
is	O
the	O
reimplementation	O
of	O
the	O
EXA	B-Library
graphics	O
acceleration	O
architecture	O
of	O
the	O
X.Org	B-Operating_System
Server	I-Operating_System
developed	O
by	O
Intel	O
.	O
</s>
<s>
Its	O
major	O
difference	O
with	O
EXA	B-Library
is	O
the	O
use	O
of	O
GEM	O
,	O
replacing	O
Translation	O
Table	O
Maps	O
.	O
</s>
<s>
In	O
February	O
2009	O
it	O
became	O
clear	O
that	O
UXA	B-Library
would	O
not	O
be	O
merged	O
back	O
into	O
EXA	B-Library
.	O
</s>
<s>
Intel	O
is	O
transitioning	O
from	O
UXA	B-Library
to	O
SNA	B-Library
.	O
</s>
<s>
In	O
May	O
2009	O
it	O
was	O
announced	O
that	O
Ubuntu	B-Operating_System
would	O
migrate	O
their	O
graphics	O
acceleration	O
for	O
the	O
Ubuntu	B-Operating_System
9.10	O
release	O
to	O
UXA	B-Library
.	O
</s>
