<s>
The	O
Intel	B-Application
Debugger	I-Application
(	O
IDB	O
)	O
was	O
developed	O
by	O
Intel	O
and	O
provided	O
support	O
(	O
at	O
various	O
levels	O
depending	O
on	O
compiler	B-Language
product	O
)	O
for	O
debugging	O
programs	O
written	O
in	O
C	B-Language
,	O
C++	B-Language
,	O
and	O
Fortran	B-Language
(	O
77	O
,	O
90	O
and	O
95	O
)	O
.	O
</s>
<s>
It	O
provided	O
a	O
choice	O
of	O
command-line	O
and	O
Java-based	O
graphical	B-Application
user	I-Application
interface	I-Application
(	O
GUI	B-Application
)	O
on	O
the	O
Linux	B-Application
Eclipse	B-Application
platform	I-Application
.	O
</s>
<s>
The	O
Intel	B-Application
Debugger	I-Application
was	O
a	O
component	O
of	O
a	O
number	O
of	O
Intel	O
software	O
products	O
,	O
such	O
as	O
Intel	B-Application
Parallel	I-Application
Studio	I-Application
and	O
their	O
C++	B-Language
and	O
Fortran	B-Language
compiler	B-Language
products	O
;	O
it	O
supported	O
parallel	O
architectures	O
including	O
MPI	B-Application
,	O
OpenMP	B-Application
,	O
and	O
Pthreads	B-Operating_System
.	O
</s>
<s>
Support	O
for	O
the	O
Intel	B-Application
Debugger	I-Application
has	O
been	O
deprecated	O
—	O
in	O
the	O
Intel	B-Language
Fortran	I-Language
Composer	O
2013	O
product	O
—	O
with	O
the	O
last	O
released	O
version	O
being	O
13.0.1	O
(	O
2013	O
)	O
.	O
</s>
<s>
For	O
Linux	B-Application
and	O
OS	B-Operating_System
X	I-Operating_System
,	O
Intel	O
supports	O
extensions	O
to	O
the	O
GNU	B-Language
Debugger	I-Language
(	O
the	O
GDB	B-Language
provided	O
with	O
Intel	O
Composer	O
XE	O
2013	O
SP1	O
is	O
based	O
on	O
GDB	B-Language
7.5	O
)	O
.	O
</s>
<s>
Intel	O
maintains	O
a	O
fork	O
of	O
GDB	B-Language
and	O
works	O
on	O
its	O
relevant	O
bugs	O
to	O
get	O
them	O
implemented	O
upstream	O
.	O
</s>
<s>
For	O
Windows	B-Application
,	O
Intel	O
supports	O
extensions	O
to	O
the	O
Visual	B-Application
Studio	I-Application
Debugger	B-Application
.	O
</s>
<s>
The	O
parallel	O
debugger	B-Application
extension	O
enables	O
additional	O
capabilities	O
for	O
debugging	O
parallel	O
programs	O
and	O
is	O
available	O
for	O
Visual	B-Application
Studio	I-Application
(	O
2005	O
and	O
2008	O
)	O
.	O
</s>
