<s>
EmbeddedXEN	B-Application
is	O
a	O
Type-1	O
(	O
bare	O
metal	O
)	O
hypervisor	B-Operating_System
based	O
on	O
the	O
open	O
source	O
XEN	B-Operating_System
hypervisor	I-Operating_System
from	O
Citrix	O
.	O
</s>
<s>
EmbeddedXEN	B-Application
results	O
from	O
several	O
Years	O
of	O
Research	O
in	O
the	O
field	O
of	O
ARM-based	O
CPUs	B-Device
and	O
hypervisor	B-Operating_System
technology	O
based	O
on	O
XEN	B-Operating_System
.	O
</s>
<s>
The	O
overall	O
architecture	O
has	O
been	O
revisited	O
in	O
order	O
to	O
support	O
the	O
hardware	O
diversity	O
of	O
ARM	B-Architecture
CPUs	B-Device
platforms	O
and	O
provide	O
an	O
excellent	O
framework	O
to	O
deal	O
with	O
a	O
native	O
OS	B-General_Concept
and	O
a	O
third-party	O
OS	B-General_Concept
cross-compiled	O
from	O
a	O
different	O
ARM	B-Architecture
CPU	B-Device
.	O
</s>
<s>
EmbeddedXEN	B-Application
provide	O
a	O
virtualized	O
hardware	O
interface	O
to	O
the	O
third-party	O
OS	B-General_Concept
.	O
</s>
<s>
EmbeddedXEN	B-Application
has	O
been	O
initiated	O
and	O
is	O
under	O
current	O
development	O
at	O
the	O
Reconfigurable	O
Embedded	O
Digital	O
Systems	O
(	O
REDS	O
)	O
Institute	O
of	O
HEIG-VD	O
,	O
Switzerland	B-Protocol
.	O
</s>
<s>
EmbeddedXEN	B-Application
has	O
been	O
released	O
as	O
an	O
open	O
source	O
project	O
on	O
SourceForge	O
.	O
</s>
<s>
It	O
followed	O
the	O
evolution	O
with	O
deep	O
changes	O
from	O
EmbeddedXEN	B-Application
(	O
also	O
called	O
Embx	O
)	O
from	O
many	O
Years	O
.	O
</s>
<s>
EmbeddedXEN	B-Application
is	O
considered	O
as	O
development	O
basis	O
at	O
the	O
origin	O
of	O
SOO	O
.	O
</s>
