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9897e59c
Commit
9897e59c
authored
May 30, 2017
by
Misbah Mubarak
Browse files
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chunk computation for zero byte messages in dragonfly-custom
parent
db6eeeea
Changes
4
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4 changed files
with
21 additions
and
29 deletions
+21
-29
scripts/allocation_gen/config_alloc-upd.conf
scripts/allocation_gen/config_alloc-upd.conf
+3
-3
scripts/allocation_gen/listgen-upd.py
scripts/allocation_gen/listgen-upd.py
+1
-1
src/network-workloads/model-net-mpi-replay.c
src/network-workloads/model-net-mpi-replay.c
+1
-1
src/networks/model-net/dragonfly-custom.C
src/networks/model-net/dragonfly-custom.C
+16
-24
No files found.
scripts/allocation_gen/config_alloc-upd.conf
View file @
9897e59c
rand
1056
8832
2
1
4
125
1024
7500
scripts/allocation_gen/listgen-upd.py
View file @
9897e59c
...
...
@@ -64,7 +64,7 @@ def permeate_alloc(job_ranks, total_nodes, cores_per_node):
f
.
closed
def
random_alloc
(
job_rank
,
total_nodes
,
num_seed
,
cores_per_node
):
filename_substr
=
'
allocation
-'
+
str
(
total_nodes
)
+
'-'
filename_substr
=
'
rand_node1-alloc
-'
+
str
(
total_nodes
)
+
'-'
for
jobsize
in
job_rank
:
filename_substr
+=
str
(
jobsize
)
+
'_'
#print filename_substr
...
...
src/network-workloads/model-net-mpi-replay.c
View file @
9897e59c
...
...
@@ -2399,4 +2399,4 @@ int main( int argc, char** argv )
tw_end
();
return
0
;
}
\ No newline at end of file
}
src/networks/model-net/dragonfly-custom.C
View file @
9897e59c
...
...
@@ -1105,12 +1105,9 @@ static void packet_generate_rc(terminal_state * s, tw_bf * bf, terminal_custom_m
tw_rand_reverse_unif
(
lp
->
rng
);
int
num_chunks
=
msg
->
packet_size
/
s
->
params
->
chunk_size
;
if
(
msg
->
packet_size
%
s
->
params
->
chunk_size
)
if
(
msg
->
packet_size
<
s
->
params
->
chunk_size
)
num_chunks
++
;
if
(
!
num_chunks
)
num_chunks
=
1
;
int
i
;
for
(
i
=
0
;
i
<
num_chunks
;
i
++
)
{
delete_terminal_custom_message_list
(
return_tail
(
s
->
terminal_msgs
,
...
...
@@ -1147,12 +1144,9 @@ static void packet_generate(terminal_state * s, tw_bf * bf, terminal_custom_mess
uint64_t
num_chunks
=
msg
->
packet_size
/
p
->
chunk_size
;
double
cn_delay
=
s
->
params
->
cn_delay
;
if
(
msg
->
packet_size
%
s
->
params
->
chunk_size
)
if
(
msg
->
packet_size
<
s
->
params
->
chunk_size
)
num_chunks
++
;
if
(
!
num_chunks
)
num_chunks
=
1
;
if
(
msg
->
packet_size
<
s
->
params
->
chunk_size
)
cn_delay
=
bytes_to_ns
(
msg
->
packet_size
%
s
->
params
->
chunk_size
,
s
->
params
->
cn_bandwidth
);
...
...
@@ -1296,14 +1290,11 @@ static void packet_send(terminal_state * s, tw_bf * bf, terminal_custom_message
}
uint64_t
num_chunks
=
cur_entry
->
msg
.
packet_size
/
s
->
params
->
chunk_size
;
if
(
cur_entry
->
msg
.
packet_size
%
s
->
params
->
chunk_size
)
if
(
cur_entry
->
msg
.
packet_size
<
s
->
params
->
chunk_size
)
num_chunks
++
;
if
(
!
num_chunks
)
num_chunks
=
1
;
tw_stime
delay
=
s
->
params
->
cn_delay
;
if
((
cur_entry
->
msg
.
packet_size
%
s
->
params
->
chunk_size
)
&&
(
cur_entry
->
msg
.
chunk_id
==
num_chunks
-
1
))
if
((
cur_entry
->
msg
.
packet_size
<
s
->
params
->
chunk_size
)
&&
(
cur_entry
->
msg
.
chunk_id
==
num_chunks
-
1
))
delay
=
bytes_to_ns
(
cur_entry
->
msg
.
packet_size
%
s
->
params
->
chunk_size
,
s
->
params
->
cn_bandwidth
);
msg
->
saved_available_time
=
s
->
terminal_available_time
;
...
...
@@ -1584,12 +1575,9 @@ static void packet_arrive(terminal_state * s, tw_bf * bf, terminal_custom_messag
assert
(
lp
->
gid
!=
msg
->
src_terminal_id
);
uint64_t
num_chunks
=
msg
->
packet_size
/
s
->
params
->
chunk_size
;
if
(
msg
->
packet_size
%
s
->
params
->
chunk_size
)
if
(
msg
->
packet_size
<
s
->
params
->
chunk_size
)
num_chunks
++
;
if
(
!
num_chunks
)
num_chunks
=
1
;
if
(
msg
->
path_type
==
MINIMAL
)
minimal_count
++
;
...
...
@@ -2066,10 +2054,16 @@ dragonfly_custom_terminal_final( terminal_state * s,
tw_lp
*
lp
)
{
model_net_print_stats
(
lp
->
gid
,
s
->
dragonfly_stats_array
);
if
(
s
->
terminal_id
==
0
)
{
char
meta_filename
[
64
];
sprintf
(
meta_filename
,
"dragonfly-msg-stats.meta"
);
FILE
*
fp
=
fopen
(
meta_filename
,
"w+"
);
fprintf
(
fp
,
"# Format <LP id> <Terminal ID> <Total Data Size> <Avg packet latency> <# Flits/Packets finished> <Avg hops> <Busy Time> <Max Latency> <Min Latency >
\n
"
);
}
int
written
=
0
;
if
(
!
s
->
terminal_id
)
written
=
sprintf
(
s
->
output_buf
,
"# Format <LP id> <Terminal ID> <Total Data Size> <Avg packet latency> <# Flits/Packets finished> <Avg hops> <Busy Time> <Max Latency> <Min Latency >
\n
"
);
written
+=
sprintf
(
s
->
output_buf
+
written
,
"%llu %u %llu %lf %ld %lf %lf %lf %lf
\n
"
,
LLU
(
lp
->
gid
),
s
->
terminal_id
,
LLU
(
s
->
total_msg_size
),
s
->
total_time
/
s
->
finished_chunks
,
...
...
@@ -3034,17 +3028,15 @@ router_packet_send( router_state * s,
}
uint64_t
num_chunks
=
cur_entry
->
msg
.
packet_size
/
s
->
params
->
chunk_size
;
if
(
msg
->
packet_size
%
s
->
params
->
chunk_size
)
if
(
msg
->
packet_size
<
s
->
params
->
chunk_size
)
num_chunks
++
;
if
(
!
num_chunks
)
num_chunks
=
1
;
double
bytetime
=
delay
;
if
(
cur_entry
->
msg
.
packet_size
==
0
)
bytetime
=
bytes_to_ns
(
CREDIT_SIZE
,
bandwidth
);
if
((
cur_entry
->
msg
.
packet_size
%
s
->
params
->
chunk_size
)
&&
(
cur_entry
->
msg
.
chunk_id
==
num_chunks
-
1
))
if
((
cur_entry
->
msg
.
packet_size
<
s
->
params
->
chunk_size
)
&&
(
cur_entry
->
msg
.
chunk_id
==
num_chunks
-
1
))
bytetime
=
bytes_to_ns
(
cur_entry
->
msg
.
packet_size
%
s
->
params
->
chunk_size
,
bandwidth
);
ts
=
g_tw_lookahead
+
tw_rand_unif
(
lp
->
rng
)
+
bytetime
+
s
->
params
->
router_delay
;
...
...
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