<s>
The	O
Distributed	B-Application
Real-time	I-Application
Embedded	I-Application
Analysis	I-Application
Method	I-Application
(	O
DREAM	O
)	O
is	O
a	O
platform-independent	B-Operating_System
open-source	B-Application
tool	O
for	O
the	O
verification	O
and	O
analysis	O
of	O
distributed	B-Architecture
real-time	B-General_Concept
and	O
embedded	B-Architecture
(	O
DRE	O
)	O
systems	O
which	O
focuses	O
on	O
the	O
practical	O
application	O
of	O
formal	O
verification	O
and	O
timing	O
analysis	O
to	O
real-time	B-General_Concept
middleware	B-General_Concept
.	O
</s>
<s>
DREAM	O
supports	O
formal	O
verification	O
of	O
scheduling	O
based	O
on	O
task	O
timed	B-Application
automata	I-Application
using	O
the	O
Uppaal	B-Application
model	I-Application
checker	I-Application
and	O
the	O
Verimag	O
IF	O
toolset	O
as	O
well	O
as	O
the	O
random	O
testing	O
of	O
real-time	B-General_Concept
components	O
using	O
a	O
discrete	O
event	O
simulator	O
.	O
</s>
<s>
DREAM	O
is	O
developed	O
at	O
the	O
Center	O
for	O
Embedded	B-Architecture
Computer	I-Architecture
Systems	I-Architecture
at	O
the	O
University	O
of	O
California	O
,	O
Irvine	O
,	O
in	O
cooperation	O
with	O
researchers	O
from	O
Vanderbilt	O
University	O
.	O
</s>
