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Elsa Gonsiorowski
codes
Commits
a642eb0b
Commit
a642eb0b
authored
Mar 29, 2016
by
Misbah Mubarak
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Making sampling interval and end time configurable, updating READMe file about sampling options
parent
cd434297
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2
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11 additions
and
1 deletion
+11
-1
src/network-workloads/README_synthetic.txt
src/network-workloads/README_synthetic.txt
+6
-0
src/network-workloads/model-net-synthetic.c
src/network-workloads/model-net-synthetic.c
+5
-1
No files found.
src/network-workloads/README_synthetic.txt
View file @
a642eb0b
...
...
@@ -53,6 +53,12 @@ num_msgs: number of messages generated per terminal. Each message has a size of
traffic: 1 for uniform random traffic, 2 for nearest group traffic and 3 for
nearest neighbor traffic.
sampling-interval: if time-stepped series sampling is turned on, this parameter
can be used to configure the sampling interval.
sampling-end-time: if time-stepped series sampling is turned on, this parameter
can be used to configure end time.
lp-io-dir: generates network traffic information on dragonfly terminals and
routers. Here is information on individual files:
...
...
src/network-workloads/model-net-synthetic.c
View file @
a642eb0b
...
...
@@ -34,6 +34,8 @@ static lp_io_handle io_handle;
static
unsigned
int
lp_io_use_suffix
=
0
;
static
int
do_lp_io
=
0
;
static
int
num_msgs
=
20
;
static
unsigned
int
sampling_interval
=
800000
;
static
unsigned
int
sampling_end_time
=
1600000
;
typedef
struct
svr_msg
svr_msg
;
typedef
struct
svr_state
svr_state
;
...
...
@@ -107,6 +109,8 @@ const tw_optdef app_opt [] =
TWOPT_GROUP
(
"Model net synthetic traffic "
),
TWOPT_UINT
(
"traffic"
,
traffic
,
"UNIFORM RANDOM=1, NEAREST NEIGHBOR=2 "
),
TWOPT_UINT
(
"num_messages"
,
num_msgs
,
"Number of messages to be generated per terminal "
),
TWOPT_UINT
(
"sampling-interval"
,
sampling_interval
,
"the sampling interval "
),
TWOPT_UINT
(
"sampling-end-time"
,
sampling_end_time
,
"sampling end time "
),
TWOPT_STIME
(
"arrival_time"
,
arrival_time
,
"INTER-ARRIVAL TIME"
),
TWOPT_CHAR
(
"lp-io-dir"
,
lp_io_dir
,
"Where to place io output (unspecified -> no output"
),
TWOPT_UINT
(
"lp-io-use-suffix"
,
lp_io_use_suffix
,
"Whether to append uniq suffix to lp-io directory (default 0)"
),
...
...
@@ -368,7 +372,7 @@ int main(
/* 5 days of simulation time */
g_tw_ts_end
=
s_to_ns
(
5
*
24
*
60
*
60
);
// model_net_enable_sampling(800000, 1600000
);
model_net_enable_sampling
(
sampling_interval
,
sampling_end_time
);
if
(
net_id
!=
DRAGONFLY
)
{
...
...
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