Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
C
codes
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
38
Issues
38
List
Boards
Labels
Milestones
Merge Requests
8
Merge Requests
8
Analytics
Analytics
Repository
Value Stream
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Commits
Issue Boards
Open sidebar
codes
codes
Commits
2756fd6f
Commit
2756fd6f
authored
Nov 10, 2015
by
Misbah Mubarak
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Some bug fixes to mpi sim layer
parent
cfe0d6f4
Changes
3
Hide whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
37 additions
and
32 deletions
+37
-32
src/models/network-workloads/conf/modelnet-mpi-test-dragonfly.conf
...s/network-workloads/conf/modelnet-mpi-test-dragonfly.conf
+5
-5
src/models/network-workloads/model-net-mpi-wrklds.c
src/models/network-workloads/model-net-mpi-wrklds.c
+20
-18
src/models/networks/model-net/dragonfly.c
src/models/networks/model-net/dragonfly.c
+12
-9
No files found.
src/models/network-workloads/conf/modelnet-mpi-test-dragonfly.conf
View file @
2756fd6f
...
...
@@ -2,9 +2,9 @@ LPGROUPS
{
MODELNET_GRP
{
repetitions
=
"
114
"
;
nw
-
lp
=
"
3
"
;
modelnet_dragonfly
=
"
3
"
;
repetitions
=
"
36
"
;
nw
-
lp
=
"
2
"
;
modelnet_dragonfly
=
"
2
"
;
dragonfly_router
=
"1"
;
}
}
...
...
@@ -17,7 +17,7 @@ PARAMS
chunk_size
=
"512"
;
# modelnet_scheduler="round-robin";
num_vcs
=
"1"
;
num_routers
=
"
6
"
;
num_routers
=
"
4
"
;
local_vc_size
=
"32768"
;
global_vc_size
=
"65536"
;
cn_vc_size
=
"32768"
;
...
...
@@ -25,5 +25,5 @@ PARAMS
global_bandwidth
=
"4.7"
;
cn_bandwidth
=
"5.25"
;
message_size
=
"544"
;
routing
=
"
adaptive
"
;
routing
=
"
minimal
"
;
}
src/models/network-workloads/model-net-mpi-wrklds.c
View file @
2756fd6f
...
...
@@ -13,7 +13,7 @@
#include "codes/model-net.h"
#include "codes/rc-stack.h"
#define TRACE
0
#define TRACE
-1
#define TRACK 0
char
workload_type
[
128
];
...
...
@@ -822,14 +822,8 @@ static void codes_exec_comp_delay(
tw_stime
ts
;
nw_message
*
msg
;
if
(
disable_delay
)
{
ts
=
0
.
0
;
// no compute time sim
}
else
{
s
->
compute_time
+=
s_to_ns
(
mpi_op
->
u
.
delay
.
seconds
);
ts
=
s_to_ns
(
mpi_op
->
u
.
delay
.
seconds
);
}
s
->
compute_time
+=
s_to_ns
(
mpi_op
->
u
.
delay
.
seconds
);
ts
=
s_to_ns
(
mpi_op
->
u
.
delay
.
seconds
);
ts
+=
g_tw_lookahead
+
0
.
1
+
tw_rand_exponential
(
lp
->
rng
,
noise
);
e
=
tw_event_new
(
lp
->
gid
,
ts
,
lp
);
...
...
@@ -1200,10 +1194,10 @@ static void get_next_mpi_operation_rc(nw_state* s, tw_bf * bf, nw_message * m, t
case
CODES_WK_DELAY
:
{
s
->
num_delays
--
;
if
(
!
disable_delay
)
{
tw_rand_reverse_unif
(
lp
->
rng
);
s
->
compute_time
-=
s_to_ns
(
mpi_op
->
u
.
delay
.
seconds
);
}
tw_rand_reverse_unif
(
lp
->
rng
);
if
(
!
disable_delay
)
s
->
compute_time
-=
s_to_ns
(
mpi_op
->
u
.
delay
.
seconds
);
}
break
;
case
CODES_WK_BCAST
:
...
...
@@ -1256,9 +1250,8 @@ static void get_next_mpi_operation(nw_state* s, tw_bf * bf, nw_message * m, tw_l
s
->
nw_id
,
s
->
num_completed
);
m
->
u
.
rc
.
saved_op
=
mpi_op
;
if
(
mpi_op
->
op_type
==
CODES_WK_END
&&
s
->
num_completed
==
50000
)
if
(
mpi_op
->
op_type
==
CODES_WK_END
)
{
//rc_stack_push(lp, mpi_op, free, s->st);
s
->
elapsed_time
=
tw_now
(
lp
)
-
s
->
start_time
;
return
;
}
...
...
@@ -1283,7 +1276,10 @@ static void get_next_mpi_operation(nw_state* s, tw_bf * bf, nw_message * m, tw_l
case
CODES_WK_DELAY
:
{
s
->
num_delays
++
;
codes_exec_comp_delay
(
s
,
lp
,
mpi_op
);
if
(
!
disable_delay
)
codes_exec_comp_delay
(
s
,
lp
,
mpi_op
);
else
codes_issue_next_event
(
lp
);
}
break
;
...
...
@@ -1295,13 +1291,19 @@ static void get_next_mpi_operation(nw_state* s, tw_bf * bf, nw_message * m, tw_l
case
CODES_WK_REDUCE
:
case
CODES_WK_ALLREDUCE
:
case
CODES_WK_COL
:
case
CODES_WK_WAITSOME
:
case
CODES_WK_WAITANY
:
{
s
->
num_cols
++
;
codes_exec_mpi_col
(
s
,
lp
);
}
break
;
case
CODES_WK_WAITSOME
:
case
CODES_WK_WAITANY
:
{
s
->
num_waitsome
++
;
codes_issue_next_event
(
lp
);
}
break
;
case
CODES_WK_WAIT
:
{
s
->
num_wait
++
;
...
...
src/models/networks/model-net/dragonfly.c
View file @
2756fd6f
...
...
@@ -1311,10 +1311,10 @@ void packet_arrive_rc(terminal_state * s, tw_bf * bf, terminal_message * msg, tw
total_msg_sz
-=
msg
->
total_size
;
N_finished_msgs
--
;
stat
->
recv_time
-
=
msg
->
saved_start_time
;
s
->
total_msg_time
-
=
msg
->
saved_start_time
;
stat
->
recv_time
=
msg
->
saved_start_time
;
s
->
total_msg_time
=
msg
->
saved_start_time
;
s
->
total_msg_size
-=
msg
->
total_size
;
dragonfly_total_time
-
=
msg
->
saved_avg_time
;
dragonfly_total_time
=
msg
->
saved_avg_time
;
struct
dfly_qhash_entry
*
d_entry_pop
=
(
struct
dfly_qhash_entry
*
)
rc_stack_pop
(
s
->
st
);
qhash_add
(
s
->
rank_tbl
,
&
key
,
&
(
d_entry_pop
->
hash_link
));
...
...
@@ -1532,14 +1532,17 @@ void packet_arrive(terminal_state * s, tw_bf * bf, terminal_message * msg,
N_finished_msgs
++
;
total_msg_sz
+=
msg
->
total_size
;
msg
->
saved_avg_time
=
tw_now
(
lp
)
-
msg
->
travel_start_time
;
dragonfly_total_time
+=
msg
->
saved_avg_time
;
msg
->
saved_start_time
=
(
tw_now
(
lp
)
-
msg
->
msg_start_time
);
stat
->
recv_time
+=
msg
->
saved_start_time
;
s
->
finished_msgs
++
;
s
->
total_msg_time
+=
msg
->
saved_start_time
;
msg
->
saved_avg_time
=
dragonfly_total_time
;
dragonfly_total_time
+=
tw_now
(
lp
)
-
msg
->
travel_start_time
;
msg
->
saved_start_time
=
s
->
total_msg_time
;
stat
->
recv_time
+=
(
tw_now
(
lp
)
-
msg
->
msg_start_time
);
s
->
total_msg_time
+=
(
tw_now
(
lp
)
-
msg
->
msg_start_time
);
s
->
total_msg_size
+=
msg
->
total_size
;
s
->
finished_msgs
++
;
if
(
dragonfly_max_latency
<
tw_now
(
lp
)
-
msg
->
travel_start_time
)
{
bf
->
c3
=
1
;
msg
->
saved_available_time
=
dragonfly_max_latency
;
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment