<s>
ABC	B-Operating_System
@Home	I-Operating_System
was	O
an	O
educational	O
and	O
non-profit	O
network	B-Architecture
computing	I-Architecture
project	O
finding	O
abc-triples	O
related	O
to	O
the	O
abc	O
conjecture	O
in	O
number	O
theory	O
using	O
the	O
Berkeley	B-Operating_System
Open	I-Operating_System
Infrastructure	I-Operating_System
for	I-Operating_System
Network	I-Operating_System
Computing	I-Operating_System
(	O
BOINC	B-Operating_System
)	O
volunteer	B-Operating_System
computing	I-Operating_System
platform	O
.	O
</s>
<s>
In	O
March	O
2011	O
,	O
there	O
were	O
more	O
than	O
7,300	O
active	O
participants	O
from	O
114	O
countries	O
with	O
a	O
total	O
BOINC	B-Operating_System
credit	I-Operating_System
of	O
more	O
than	O
2.9	O
billion	O
,	O
reporting	O
about	O
10	O
teraflops	O
(	O
10	O
trillion	O
operations	O
per	O
second	O
)	O
of	O
processing	O
power	O
.	O
</s>
