<s>
Heterogeneous	B-Algorithm
earliest	I-Algorithm
finish	I-Algorithm
time	I-Algorithm
(	O
or	O
HEFT	O
)	O
is	O
a	O
heuristic	B-Algorithm
to	O
schedule	O
a	O
set	O
of	O
dependent	O
tasks	O
onto	O
a	O
network	O
of	O
heterogenous	O
workers	O
taking	O
communication	O
time	O
into	O
account	O
.	O
</s>
<s>
It	O
descends	O
from	O
list	B-Algorithm
scheduling	I-Algorithm
algorithms	O
.	O
</s>
<s>
HEFT	O
is	O
well	O
respected	O
among	O
heuristic	B-Algorithm
algorithms	I-Algorithm
for	O
this	O
problem	O
.	O
</s>
