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13c80102
Commit
13c80102
authored
Dec 02, 2015
by
Misbah Mubarak
Browse files
Updating synthetic workload test program, can be used as a testcase for codes-vis work
parent
2faa0991
Changes
3
Hide whitespace changes
Inline
Side-by-side
src/models/network-workloads/conf/modelnet-synthetic-dragonfly.conf
View file @
13c80102
...
...
@@ -2,9 +2,9 @@ LPGROUPS
{
MODELNET_GRP
{
repetitions
=
"
36
"
;
server
=
"
2
"
;
modelnet_dragonfly
=
"
2
"
;
repetitions
=
"
264
"
;
server
=
"
4
"
;
modelnet_dragonfly
=
"
4
"
;
dragonfly_router
=
"1"
;
}
}
...
...
@@ -17,13 +17,13 @@ PARAMS
chunk_size
=
"32"
;
# modelnet_scheduler="round-robin";
num_vcs
=
"1"
;
num_routers
=
"
4
"
;
local_vc_size
=
"
16384
"
;
global_vc_size
=
"
32768
"
;
cn_vc_size
=
"
16384
"
;
num_routers
=
"
8
"
;
local_vc_size
=
"
4096
"
;
global_vc_size
=
"
8192
"
;
cn_vc_size
=
"
4096
"
;
local_bandwidth
=
"5.25"
;
global_bandwidth
=
"4.7"
;
cn_bandwidth
=
"5.25"
;
message_size
=
"512"
;
routing
=
"
minimal
"
;
routing
=
"
adaptive
"
;
}
src/models/network-workloads/model-net-synthetic.c
View file @
13c80102
...
...
@@ -16,7 +16,8 @@
#include "codes/configuration.h"
#include "codes/lp-type-lookup.h"
#define PAYLOAD_SZ 512
#define PAYLOAD_SZ 2048
#define NUM_MESSAGES 20
static
int
net_id
=
0
;
static
int
num_routers
=
0
;
...
...
@@ -134,7 +135,7 @@ static void issue_event(
*/
/* skew each kickoff event slightly to help avoid event ties later on */
kickoff_time
=
g_tw_lookahead
+
arrival_time
+
tw_rand_exponential
(
lp
->
rng
,
(
double
)
arrival_time
/
100
);
kickoff_time
=
1
.
1
*
g_tw_lookahead
+
tw_rand_exponential
(
lp
->
rng
,
arrival_time
);
e
=
tw_event_new
(
lp
->
gid
,
kickoff_time
,
lp
);
m
=
tw_event_data
(
e
);
...
...
@@ -156,8 +157,12 @@ static void handle_kickoff_rev_event(
svr_msg
*
m
,
tw_lp
*
lp
)
{
if
(
m
->
incremented_flag
)
return
;
ns
->
msg_sent_count
--
;
model_net_event_rc
(
net_id
,
lp
,
PAYLOAD_SZ
);
tw_rand_reverse_unif
(
lp
->
rng
);
}
static
void
handle_kickoff_event
(
svr_state
*
ns
,
...
...
@@ -165,6 +170,11 @@ static void handle_kickoff_event(
svr_msg
*
m
,
tw_lp
*
lp
)
{
if
(
ns
->
msg_sent_count
>
NUM_MESSAGES
)
{
m
->
incremented_flag
=
1
;
return
;
}
char
*
anno
;
tw_lpid
local_dest
=
-
1
,
global_dest
=
-
1
;
...
...
@@ -182,27 +192,32 @@ static void handle_kickoff_event(
ns
->
start_ts
=
tw_now
(
lp
);
codes_mapping_get_lp_info
(
lp
->
gid
,
group_name
,
&
group_index
,
lp_type_name
,
&
lp_type_index
,
anno
,
&
rep_id
,
&
offset
);
int
local_id
=
codes_mapping_get_lp_relative_id
(
lp
->
gid
,
0
,
0
);
/* in case of uniform random traffic, send to a random destination. */
if
(
traffic
==
UNIFORM
)
{
local_dest
=
tw_rand_integer
(
lp
->
rng
,
0
,
num_nodes
-
1
);
// printf("\n LP %ld sending to %d ", lp->gid, local_dest);
}
else
if
(
traffic
==
NEAREST_GROUP
)
{
local_dest
=
(
rep_id
*
2
+
offset
+
num_nodes_per_grp
)
%
num_nodes
;
//
printf("\n LP %ld sending to %ld num nodes %d ",
rep_id * 2 + offset
, local_dest, num_nodes);
local_dest
=
(
local_id
+
num_nodes_per_grp
)
%
num_nodes
;
//printf("\n LP %ld sending to %ld num nodes %d ",
local_id
, local_dest, num_nodes);
}
else
if
(
traffic
==
NEAREST_NEIGHBOR
)
{
local_dest
=
(
rep_id
*
2
+
offset
+
2
)
%
num_nodes
;
local_dest
=
(
local_id
+
1
)
%
num_nodes
;
// printf("\n LP %ld sending to %ld num nodes %d ", rep_id * 2 + offset, local_dest, num_nodes);
}
assert
(
local_dest
<
num_nodes
);
codes_mapping_get_lp_id
(
group_name
,
lp_type_name
,
anno
,
1
,
local_dest
/
num_servers_per_rep
,
local_dest
%
num_servers_per_rep
,
&
global_dest
);
//
codes_mapping_get_lp_id(group_name, lp_type_name, anno, 1, local_dest / num_servers_per_rep, local_dest % num_servers_per_rep, &global_dest);
global_dest
=
codes_mapping_get_lpid_from_relative
(
local_dest
,
group_name
,
lp_type_name
,
NULL
,
0
);
ns
->
msg_sent_count
++
;
model_net_event
(
net_id
,
"test"
,
global_dest
,
PAYLOAD_SZ
,
0
.
0
,
sizeof
(
svr_msg
),
(
const
void
*
)
m_remote
,
sizeof
(
svr_msg
),
(
const
void
*
)
m_local
,
lp
);
ns
->
msg_sent_count
++
;
issue_event
(
ns
,
lp
);
return
;
}
...
...
@@ -328,6 +343,8 @@ int main(
tw_init
(
&
argc
,
&
argv
);
offset
=
1
;
g_tw_ts_end
=
s_to_ns
(
60
*
60
*
24
*
365
);
/* one year, in nsecs */
if
(
argc
<
2
)
{
printf
(
"
\n
Usage: mpirun <args> --sync=2/3 mapping_file_name.conf (optional --nkp) "
);
...
...
src/models/networks/model-net/dragonfly.c
View file @
13c80102
...
...
@@ -1558,6 +1558,7 @@ void packet_arrive(terminal_state * s, tw_bf * bf, terminal_message * msg,
* callee*/
assert
(
tmp
->
num_chunks
<=
total_chunks
);
if
(
tmp
->
num_chunks
==
total_chunks
)
{
bf
->
c7
=
1
;
...
...
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