<s>
IBM	B-Operating_System
Spectrum	I-Operating_System
LSF	I-Operating_System
(	O
LSF	O
,	O
originally	O
Platform	B-Operating_System
Load	I-Operating_System
Sharing	I-Operating_System
Facility	I-Operating_System
)	O
is	O
a	O
workload	O
management	O
platform	O
,	O
job	B-General_Concept
scheduler	I-General_Concept
,	O
for	O
distributed	O
high	B-Architecture
performance	I-Architecture
computing	I-Architecture
(	O
HPC	O
)	O
by	O
IBM	O
.	O
</s>
<s>
It	O
can	O
be	O
used	O
to	O
execute	O
batch	B-General_Concept
jobs	I-General_Concept
on	O
networked	O
Unix	O
and	O
Windows	B-Application
systems	O
on	O
many	O
different	O
architectures	O
.	O
</s>
<s>
In	O
2007	O
,	O
Platform	O
released	O
Platform	O
Lava	O
,	O
which	O
is	O
a	O
simplified	O
version	O
of	O
LSF	O
based	O
on	O
an	O
old	O
version	O
of	O
LSF	O
release	O
,	O
licensed	O
under	O
GNU	B-License
General	I-License
Public	I-License
License	I-License
v2	O
.	O
</s>
<s>
The	O
project	O
was	O
discontinued	O
in	O
2011	O
,	O
succeeded	O
by	O
OpenLava	B-Operating_System
.	O
</s>
<s>
The	O
product	O
is	O
now	O
called	O
IBM	B-Operating_System
Spectrum	I-Operating_System
LSF	I-Operating_System
.	O
</s>
<s>
IBM	B-Operating_System
Spectrum	I-Operating_System
LSF	I-Operating_System
Community	O
Edition	O
is	O
a	O
no-charge	O
community	O
edition	O
of	O
the	O
IBM	B-Operating_System
Spectrum	I-Operating_System
LSF	I-Operating_System
workload	O
management	O
platform	O
.	O
</s>
