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70746264
Commit
70746264
authored
Jul 06, 2014
by
mubarak
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fixing lookahead issue in conservative mode caused by zero timestamp events in model-net
parent
babae02f
Changes
3
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3 changed files
with
6 additions
and
3 deletions
+6
-3
codes/net/dragonfly.h
codes/net/dragonfly.h
+3
-0
src/models/networks/model-net/model-net-lp.c
src/models/networks/model-net/model-net-lp.c
+2
-2
src/models/networks/model-net/model-net.c
src/models/networks/model-net/model-net.c
+1
-1
No files found.
codes/net/dragonfly.h
View file @
70746264
...
...
@@ -38,6 +38,9 @@ struct terminal_message
short
saved_vc
;
/* last hop of the message, can be a terminal, local router or global router */
short
last_hop
;
/* for reverse computation */
short
path_type
;
// For buffer message
short
vc_index
;
int
input_chan
;
...
...
src/models/networks/model-net/model-net-lp.c
View file @
70746264
...
...
@@ -225,7 +225,7 @@ void handle_new_msg(
if
(
ns
->
in_sched_loop
==
0
){
b
->
c0
=
1
;
tw_event
*
e
=
codes_event_new
(
lp
->
gid
,
codes_local_latency
(
lp
),
lp
);
tw_event
*
e
=
codes_event_new
(
lp
->
gid
,
g_tw_lookahead
+
codes_local_latency
(
lp
),
lp
);
model_net_wrap_msg
*
m
=
tw_event_data
(
e
);
m
->
event_type
=
MN_BASE_SCHED_NEXT
;
m
->
magic
=
model_net_base_magic
;
...
...
@@ -265,7 +265,7 @@ void handle_sched_next(
}
else
{
tw_event
*
e
=
codes_event_new
(
lp
->
gid
,
poffset
+
codes_local_latency
(
lp
),
lp
);
poffset
+
codes_local_latency
(
lp
)
+
g_tw_lookahead
,
lp
);
model_net_wrap_msg
*
m
=
tw_event_data
(
e
);
m
->
event_type
=
MN_BASE_SCHED_NEXT
;
m
->
magic
=
model_net_base_magic
;
...
...
src/models/networks/model-net/model-net.c
View file @
70746264
...
...
@@ -178,7 +178,7 @@ static void model_net_event_impl_base(
}
tw_lpid
mn_lp
=
model_net_find_local_device
(
net_id
,
sender
);
tw_stime
poffset
=
codes_local_latency
(
sender
);
tw_stime
poffset
=
g_tw_lookahead
+
codes_local_latency
(
sender
);
if
(
in_sequence
){
tw_stime
tmp
=
mn_msg_offset
;
mn_msg_offset
+=
poffset
;
...
...
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