<s>
Numba	B-Language
is	O
an	O
open-source	B-Application
JIT	O
compiler	O
that	O
translates	O
a	O
subset	O
of	O
Python	B-Language
and	O
NumPy	B-Application
into	O
fast	O
machine	O
code	O
using	O
LLVM	B-Application
,	O
via	O
the	O
llvmlite	O
Python	B-Language
package	O
.	O
</s>
<s>
It	O
offers	O
a	O
range	O
of	O
options	O
for	O
parallelising	O
Python	B-Language
code	I-Language
for	O
CPUs	O
and	O
GPUs	O
,	O
often	O
with	O
only	O
minor	O
code	O
changes	O
.	O
</s>
<s>
Numba	B-Language
was	O
started	O
by	O
Travis	O
Oliphant	O
in	O
2012	O
and	O
has	O
since	O
been	O
under	O
active	O
development	O
at	O
with	O
frequent	O
releases	O
.	O
</s>
<s>
The	O
project	O
is	O
driven	O
by	O
developers	O
at	O
Anaconda	O
,	O
Inc.	O
,	O
with	O
support	O
by	O
DARPA	O
,	O
the	O
Gordon	O
and	O
Betty	O
Moore	O
Foundation	O
,	O
Intel	O
,	O
Nvidia	O
and	O
AMD	O
,	O
and	O
a	O
community	O
of	O
contributors	O
on	O
GitHub	B-Application
.	O
</s>
<s>
Numba	B-Language
can	O
be	O
used	O
by	O
simply	O
applying	O
the	O
numba.jit	O
decorator	O
to	O
a	O
Python	B-Language
function	O
that	O
does	O
numerical	O
computations	O
:	O
</s>
<s>
contains	O
many	O
more	O
examples	O
,	O
as	O
well	O
as	O
information	O
on	O
how	O
to	O
get	O
good	O
performance	O
from	O
Numba	B-Language
.	O
</s>
<s>
Numba	B-Language
can	O
compile	O
Python	B-Language
functions	O
to	O
GPU	O
code	O
.	O
</s>
<s>
Since	O
release	O
0.56.4	O
,	O
AMD	O
ROCm	B-Operating_System
HSA	B-Architecture
has	O
been	O
officially	O
moved	O
to	O
unmaintained	O
status	O
and	O
a	O
has	O
been	O
created	O
for	O
it	O
.	O
</s>
<s>
Python	B-Language
and	O
Numpy	B-Application
code	O
.	O
</s>
<s>
Many	O
alternative	O
approaches	O
for	O
fast	O
numeric	O
computing	O
with	O
Python	B-Language
exist	O
,	O
such	O
as	O
Cython	B-Application
,	O
TensorFlow	B-Language
,	O
PyTorch	B-Algorithm
,	O
Chainer	B-Algorithm
,	O
,	O
and	O
PyPy	B-Language
.	O
</s>
