<s>
DreamLab	B-Application
is	O
a	O
volunteer	B-Operating_System
computing	I-Operating_System
Android	B-Application
and	O
iOS	B-Application
app	O
launched	O
in	O
2015	O
by	O
Imperial	O
College	O
London	O
and	O
the	O
Vodafone	O
Foundation	O
.	O
</s>
<s>
To	O
do	O
this	O
,	O
DreamLab	B-Application
accesses	O
part	O
of	O
the	O
device	O
's	O
processing	O
power	O
,	O
with	O
the	O
user	O
's	O
consent	O
,	O
while	O
the	O
owner	O
is	O
charging	O
their	O
smartphone	B-Application
,	O
to	O
speed	O
up	O
the	O
calculations	O
of	O
the	O
algorithms	O
from	O
Imperial	O
College	O
London	O
.	O
</s>
<s>
The	O
performance	O
of	O
100,000	O
smartphones	B-Application
would	O
reach	O
the	O
annual	O
output	O
of	O
all	O
research	O
computers	O
at	O
Imperial	O
College	O
in	O
just	O
three	O
months	O
with	O
a	O
nightly	O
runtime	O
of	O
six	O
hours	O
.	O
</s>
