<s>
SR	B-Language
(	O
short	O
for	O
Synchronizing	O
Resources	O
)	O
is	O
a	O
programming	O
language	O
designed	O
for	O
concurrent	B-Architecture
programming	I-Architecture
.	O
</s>
<s>
SR	B-Language
provides	O
a	O
novel	O
integration	O
of	O
the	O
mechanisms	O
for	O
invoking	O
and	O
servicing	O
operations	O
.	O
</s>
<s>
Consequently	O
,	O
it	O
supports	O
local	O
and	O
remote	B-Operating_System
procedure	I-Operating_System
call	I-Operating_System
,	O
rendezvous	B-Operating_System
,	O
message	B-Architecture
passing	I-Architecture
,	O
dynamic	O
process	O
creation	O
,	O
multicast	O
,	O
semaphores	B-Operating_System
and	O
shared	B-Operating_System
memory	I-Operating_System
.	O
</s>
<s>
Version	O
2.2	O
has	O
been	O
ported	O
to	O
the	O
Apollo	O
,	O
DECstation	B-Device
,	O
Data	B-Device
General	I-Device
AViiON	I-Device
,	O
HP	O
9000	O
Series	O
300	O
,	O
Multimax	O
,	O
NeXT	O
,	O
PA-RISC	B-Device
,	O
RS/6000	B-Device
,	O
Sequent	O
Symmetry	O
,	O
SGI	B-Device
IRIS	I-Device
,	O
Sun-3	B-Device
,	O
Sun-4	B-Device
and	O
others	O
.	O
</s>
