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Elsa Gonsiorowski
codes
Commits
8034222d
Commit
8034222d
authored
Jan 18, 2016
by
Jonathan Jenkins
Browse files
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Plain Diff
modelnetify dragonfly router LP
parent
8d8d4392
Changes
5
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5 changed files
with
44 additions
and
32 deletions
+44
-32
src/networks/model-net/dragonfly.c
src/networks/model-net/dragonfly.c
+32
-26
src/networks/model-net/model-net-lp.c
src/networks/model-net/model-net-lp.c
+3
-0
src/networks/model-net/model-net.c
src/networks/model-net/model-net.c
+4
-1
tests/conf/modelnet-test-dragonfly.conf
tests/conf/modelnet-test-dragonfly.conf
+2
-2
tests/modelnet-test.c
tests/modelnet-test.c
+3
-3
No files found.
src/networks/model-net/dragonfly.c
View file @
8034222d
...
...
@@ -971,8 +971,8 @@ void router_credit_send(router_state * s, terminal_message * msg,
(
void
**
)
&
buf_msg
,
NULL
);
buf_msg
->
magic
=
terminal_magic_num
;
}
else
{
buf_e
=
tw_event_new
(
dest
,
ts
,
lp
);
buf_msg
=
tw_event_data
(
buf_e
);
buf_e
=
model_net_method_event_new
(
dest
,
ts
,
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
buf_msg
,
NULL
);
buf_msg
->
magic
=
router_magic_num
;
}
...
...
@@ -1190,15 +1190,15 @@ void packet_send(terminal_state * s, tw_bf * bf, terminal_message * msg,
//TODO: be annotation-aware
codes_mapping_get_lp_info
(
lp
->
gid
,
lp_group_name
,
&
mapping_grp_id
,
NULL
,
&
mapping_type_id
,
NULL
,
&
mapping_rep_id
,
&
mapping_offset
);
codes_mapping_get_lp_id
(
lp_group_name
,
"dragonfly_router"
,
NULL
,
1
,
codes_mapping_get_lp_id
(
lp_group_name
,
LP_CONFIG_NM_ROUT
,
NULL
,
1
,
s
->
router_id
,
0
,
&
router_id
);
// we are sending an event to the router, so no method_event here
e
=
tw_event_new
(
router_id
,
s
->
terminal_available_time
-
tw_now
(
lp
),
lp
);
m
=
tw_event_data
(
e
);
void
*
remote_event
;
e
=
model_net_method_event_new
(
router_id
,
s
->
terminal_available_time
-
tw_now
(
lp
),
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
m
,
&
remote_event
);
memcpy
(
m
,
&
cur_entry
->
msg
,
sizeof
(
terminal_message
));
if
(
m
->
remote_event_size_bytes
){
memcpy
(
model_net_method_get_edata
(
DRAGONFLY
,
m
),
cur_entry
->
event_data
,
m
->
remote_event_size_bytes
);
memcpy
(
remote_event
,
cur_entry
->
event_data
,
m
->
remote_event_size_bytes
);
}
m
->
type
=
R_ARRIVE
;
...
...
@@ -1223,7 +1223,7 @@ void packet_send(terminal_state * s, tw_bf * bf, terminal_message * msg,
bf
->
c2
=
1
;
ts
=
codes_local_latency
(
lp
);
tw_event
*
e_new
=
tw_event_new
(
cur_entry
->
msg
.
sender_lp
,
ts
,
lp
);
terminal_message
*
m_new
=
tw_event_data
(
e_new
);
void
*
m_new
=
tw_event_data
(
e_new
);
void
*
local_event
=
(
char
*
)
cur_entry
->
event_data
+
cur_entry
->
msg
.
remote_event_size_bytes
;
memcpy
(
m_new
,
local_event
,
cur_entry
->
msg
.
local_event_size_bytes
);
...
...
@@ -1410,8 +1410,8 @@ void packet_arrive(terminal_state * s, tw_bf * bf, terminal_message * msg,
// no method_event here - message going to router
tw_event
*
buf_e
;
terminal_message
*
buf_msg
;
buf_e
=
tw_event_new
(
msg
->
intm_lp_id
,
ts
,
lp
);
buf_msg
=
tw_event_data
(
buf_e
);
buf_e
=
model_net_method_event_new
(
msg
->
intm_lp_id
,
ts
,
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
buf_msg
,
NULL
);
buf_msg
->
magic
=
router_magic_num
;
buf_msg
->
vc_index
=
msg
->
vc_index
;
buf_msg
->
output_chan
=
msg
->
output_chan
;
...
...
@@ -2083,7 +2083,7 @@ get_next_stop(router_state * s,
}
if
(
s
->
group_id
==
dest_group_id
)
{
codes_mapping_get_lp_id
(
lp_group_name
,
"dragonfly_router"
,
s
->
anno
,
0
,
dest_router_id
,
codes_mapping_get_lp_id
(
lp_group_name
,
LP_CONFIG_NM_ROUT
,
s
->
anno
,
0
,
dest_router_id
,
0
,
&
router_dest_id
);
return
router_dest_id
;
}
...
...
@@ -2124,7 +2124,7 @@ get_next_stop(router_state * s,
}
#endif
}
codes_mapping_get_lp_id
(
lp_group_name
,
"dragonfly_router"
,
s
->
anno
,
0
,
dest_lp
,
codes_mapping_get_lp_id
(
lp_group_name
,
LP_CONFIG_NM_ROUT
,
s
->
anno
,
0
,
dest_lp
,
0
,
&
router_dest_id
);
return
router_dest_id
;
...
...
@@ -2356,7 +2356,7 @@ router_packet_receive( router_state * s,
}
if
(
msg
->
remote_event_size_bytes
>
0
)
{
void
*
m_data_src
=
model_net_method_get_edata
(
DRAGONFLY
,
msg
);
void
*
m_data_src
=
model_net_method_get_edata
(
DRAGONFLY
_ROUTER
,
msg
);
cur_chunk
->
event_data
=
(
char
*
)
malloc
(
msg
->
remote_event_size_bytes
);
memcpy
(
cur_chunk
->
event_data
,
m_data_src
,
msg
->
remote_event_size_bytes
);
}
...
...
@@ -2401,8 +2401,8 @@ router_packet_receive( router_state * s,
bf
->
c3
=
1
;
terminal_message
*
m
;
ts
=
codes_local_latency
(
lp
);
tw_event
*
e
=
tw_event_new
(
lp
->
gid
,
ts
,
lp
);
m
=
tw_event_data
(
e
);
tw_event
*
e
=
model_net_method_event_new
(
lp
->
gid
,
ts
,
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
m
,
NULL
);
m
->
type
=
R_SEND
;
m
->
magic
=
router_magic_num
;
m
->
vc_index
=
output_port
;
...
...
@@ -2546,10 +2546,9 @@ router_packet_send( router_state * s,
s
->
next_output_available_time
[
output_port
]
-
tw_now
(
lp
),
lp
,
DRAGONFLY
,
(
void
**
)
&
m
,
&
m_data
);
}
else
{
e
=
tw_event_new
(
cur_entry
->
msg
.
next_stop
,
s
->
next_output_available_time
[
output_port
]
-
tw_now
(
lp
),
lp
);
m
=
tw_event_data
(
e
);
m_data
=
model_net_method_get_edata
(
DRAGONFLY
,
m
);
e
=
model_net_method_event_new
(
cur_entry
->
msg
.
next_stop
,
s
->
next_output_available_time
[
output_port
]
-
tw_now
(
lp
),
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
m
,
&
m_data
);
}
memcpy
(
m
,
&
cur_entry
->
msg
,
sizeof
(
terminal_message
));
if
(
m
->
remote_event_size_bytes
){
...
...
@@ -2613,8 +2612,8 @@ router_packet_send( router_state * s,
bf
->
c3
=
1
;
terminal_message
*
m_new
;
ts
=
g_tw_lookahead
+
delay
+
tw_rand_unif
(
lp
->
rng
);
e
=
tw_event_new
(
lp
->
gid
,
ts
,
lp
);
m_new
=
tw_event_data
(
e
);
e
=
model_net_method_event_new
(
lp
->
gid
,
ts
,
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
m_new
,
NULL
);
m_new
->
type
=
R_SEND
;
m_new
->
magic
=
router_magic_num
;
m_new
->
vc_index
=
output_port
;
...
...
@@ -2682,8 +2681,8 @@ void router_buf_update(router_state * s, tw_bf * bf, terminal_message * msg, tw_
bf
->
c2
=
1
;
terminal_message
*
m
;
tw_stime
ts
=
codes_local_latency
(
lp
);
tw_event
*
e
=
tw_event_new
(
lp
->
gid
,
ts
,
lp
);
m
=
tw_event_data
(
e
);
tw_event
*
e
=
model_net_method_event_new
(
lp
->
gid
,
ts
,
lp
,
DRAGONFLY_ROUTER
,
(
void
**
)
&
m
,
NULL
);
m
->
type
=
R_SEND
;
m
->
vc_index
=
indx
;
m
->
magic
=
router_magic_num
;
...
...
@@ -2829,7 +2828,6 @@ static const tw_lptype* router_get_lp_type(void)
static
void
dragonfly_register
(
tw_lptype
*
base_type
)
{
lp_type_register
(
LP_CONFIG_NM_TERM
,
base_type
);
lp_type_register
(
"dragonfly_router"
,
&
dragonfly_lps
[
1
]);
}
static
void
router_register
(
tw_lptype
*
base_type
)
{
...
...
@@ -2849,7 +2847,11 @@ struct model_net_method dragonfly_method =
.
mn_get_msg_sz
=
dragonfly_get_msg_sz
,
.
mn_report_stats
=
dragonfly_report_stats
,
.
mn_collective_call
=
dragonfly_collective
,
.
mn_collective_call_rc
=
dragonfly_collective_rc
.
mn_collective_call_rc
=
dragonfly_collective_rc
,
.
mn_sample_fn
=
NULL
,
.
mn_sample_rc_fn
=
NULL
,
.
mn_sample_init_fn
=
NULL
,
.
mn_sample_fini_fn
=
NULL
};
struct
model_net_method
dragonfly_router_method
=
...
...
@@ -2864,5 +2866,9 @@ struct model_net_method dragonfly_router_method =
.
mn_get_msg_sz
=
dragonfly_get_msg_sz
,
.
mn_report_stats
=
NULL
,
// not yet supported
.
mn_collective_call
=
NULL
,
.
mn_collective_call_rc
=
NULL
.
mn_collective_call_rc
=
NULL
,
.
mn_sample_fn
=
NULL
,
.
mn_sample_rc_fn
=
NULL
,
.
mn_sample_init_fn
=
NULL
,
.
mn_sample_fini_fn
=
NULL
};
src/networks/model-net/model-net-lp.c
View file @
8034222d
...
...
@@ -254,6 +254,9 @@ void model_net_base_configure(){
offsetof
(
model_net_wrap_msg
,
msg
.
m_torus
);
msg_offsets
[
DRAGONFLY
]
=
offsetof
(
model_net_wrap_msg
,
msg
.
m_dfly
);
// note: dragonfly router uses the same event struct
msg_offsets
[
DRAGONFLY_ROUTER
]
=
offsetof
(
model_net_wrap_msg
,
msg
.
m_dfly
);
msg_offsets
[
LOGGP
]
=
offsetof
(
model_net_wrap_msg
,
msg
.
m_loggp
);
...
...
src/networks/model-net/model-net.c
View file @
8034222d
...
...
@@ -84,7 +84,10 @@ int* model_net_configure(int *id_count){
*
id_count
=
0
;
for
(
int
i
=
0
;
i
<
MAX_NETS
;
i
++
)
{
if
(
do_config_nets
[
i
]){
method_array
[
i
]
->
mn_configure
();
// some don't need configuration (dragonfly router is covered by
// dragonfly)
if
(
method_array
[
i
]
->
mn_configure
!=
NULL
)
method_array
[
i
]
->
mn_configure
();
(
*
id_count
)
++
;
}
}
...
...
tests/conf/modelnet-test-dragonfly.conf
View file @
8034222d
...
...
@@ -5,13 +5,13 @@ LPGROUPS
repetitions
=
"36"
;
server
=
"2"
;
modelnet_dragonfly
=
"2"
;
dragonfly_router
=
"1"
;
modelnet_
dragonfly_router
=
"1"
;
}
}
PARAMS
{
packet_size
=
"512"
;
modelnet_order
=(
"dragonfly"
);
modelnet_order
=(
"dragonfly"
,
"dragonfly_router"
);
# scheduler options
modelnet_scheduler
=
"fcfs"
;
chunk_size
=
"32"
;
...
...
tests/modelnet-test.c
View file @
8034222d
...
...
@@ -168,7 +168,7 @@ int main(
codes_mapping_setup
();
net_ids
=
model_net_configure
(
&
num_nets
);
assert
(
num_nets
=
=
1
);
assert
(
num_nets
>
=
1
);
net_id
=
*
net_ids
;
free
(
net_ids
);
...
...
@@ -177,7 +177,7 @@ int main(
if
(
net_id
==
DRAGONFLY
)
{
num_routers
=
codes_mapping_get_lp_count
(
"MODELNET_GRP"
,
0
,
"dragonfly_router"
,
NULL
,
1
);
"
modelnet_
dragonfly_router"
,
NULL
,
1
);
offset
=
1
;
}
...
...
@@ -335,7 +335,7 @@ static void handle_kickoff_event(
num_servers_per_rep
=
codes_mapping_get_lp_count
(
"MODELNET_GRP"
,
1
,
"server"
,
NULL
,
1
);
num_routers_per_rep
=
codes_mapping_get_lp_count
(
"MODELNET_GRP"
,
1
,
"dragonfly_router"
,
NULL
,
1
);
"
modelnet_
dragonfly_router"
,
NULL
,
1
);
lps_per_rep
=
num_servers_per_rep
*
2
+
num_routers_per_rep
;
...
...
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