<s>
OpenHPC	B-Operating_System
is	O
a	O
set	O
of	O
community-driven	O
FOSS	B-License
tools	O
for	O
Linux	B-Application
based	O
HPC	B-Architecture
.	O
</s>
<s>
OpenHPC	B-Operating_System
does	O
not	O
have	O
specific	O
hardware	O
requirements	O
.	O
</s>
<s>
A	O
birds-of-a-feather	O
panel	O
discussion	O
titled	O
"	O
Community	O
Supported	O
HPC	B-Architecture
Repository	O
&	O
Management	O
Framework	O
"	O
convened	O
at	O
the	O
2015	O
edition	O
of	O
the	O
International	O
Supercomputing	B-Architecture
Conference	O
.	O
</s>
<s>
The	O
panel	O
discussed	O
the	O
common	O
software	O
components	O
necessary	O
to	O
build	O
linux	B-Application
compute	O
clusters	O
and	O
solicited	O
feedback	O
on	O
community	O
interest	O
in	O
such	O
a	O
project	O
.	O
</s>
<s>
Following	O
the	O
response	O
,	O
the	O
OpenHPC	B-Operating_System
project	O
was	O
announced	O
at	O
SC	O
2015	O
under	O
the	O
auspices	O
of	O
the	O
Linux	B-Application
Foundation	O
.	O
</s>
<s>
OpenHPC	B-Operating_System
provides	O
an	O
integrated	O
and	O
tested	O
collection	O
of	O
software	O
components	O
that	O
,	O
along	O
with	O
a	O
supported	O
standard	O
Linux	B-Application
distribution	O
,	O
can	O
be	O
used	O
to	O
implement	O
a	O
full-featured	O
compute	O
cluster	O
.	O
</s>
<s>
Components	O
span	O
the	O
entire	O
HPC	B-Architecture
software	O
ecosystem	O
including	O
provisioning	O
and	O
system	O
administration	O
tools	O
,	O
resource	O
management	O
,	O
I/O	O
services	O
,	O
development	O
tools	O
,	O
numerical	O
libraries	O
,	O
and	O
performance	O
analysis	O
tools	O
.	O
</s>
<s>
The	O
architecture	O
of	O
OpenHPC	B-Operating_System
is	O
intentionally	O
modular	O
to	O
allow	O
end	O
users	O
to	O
pick	O
and	O
choose	O
from	O
the	O
provided	O
components	O
,	O
as	O
well	O
as	O
to	O
foster	O
a	O
community	O
of	O
open	O
contribution	O
.	O
</s>
<s>
The	O
project	O
provides	O
recipes	O
for	O
building	O
clusters	O
using	O
CentOS	O
(	O
v8.3	O
)	O
and	O
openSUSE	B-Operating_System
Leap	O
(	O
v15.2	O
)	O
on	O
x86_64	O
as	O
well	O
as	O
aarch64	B-Architecture
architectures	O
.	O
</s>
