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Commit 7549fa9e authored by Jonas Kaufmann's avatar Jonas Kaufmann Committed by Antoine Kaufmann
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pre-commit run -a

parent aac98df8
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experiments/cc/generate_json.py
View file @ 7549fa9e
import sys
import os
import re
import glob
import json
import os
import re
import sys
if len(sys.argv) != 2:
print('Usage: generate_json.py OUTDIR')
......@@ -23,7 +23,7 @@ for f in glob.glob('testbed-results/*_*pktgap/*.txt'):
mtu = int(m.group(1))
k = int(m.group(2)) * cellsz
runk = (mtu,k)
runk = (mtu, k)
clients = runmap.get(runk, {})
with open(f, 'r') as f:
......
experiments/pyexps/ScaleHost.py
View file @ 7549fa9e
......@@ -20,11 +20,11 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
# iperf UDP test
# naming convention following host-nic-net-app
......@@ -34,11 +34,11 @@ from simbricks.simulator_utils import create_basic_hosts
# app: UDPs
host_types = ['gt', 'qt', 'qemu']
nic_types = ['cv','cb','ib']
nic_types = ['cv', 'cb', 'ib']
net_types = ['sw', 'br']
app = ['Host']
total_rate = 1000 # Mbps
total_rate = 1000 # Mbps
num_client_max = 8
num_client_step = 2
num_client_types = [1, 4, 9, 14, 20]
......@@ -46,21 +46,21 @@ num_client_types = [1, 4, 9, 14, 20]
# num_client_types.append(n)
# print(n)
experiments = []
for n_client in num_client_types:
per_client_rate = int(total_rate/n_client)
per_client_rate = int(total_rate / n_client)
rate = f'{per_client_rate}m'
for host_type in host_types:
for nic_type in nic_types:
for net_type in net_types:
e = exp.Experiment(host_type + '-' + nic_type + '-' + net_type + '-Host-' + f'{total_rate}m' + f'-{n_client}')
e = exp.Experiment(
host_type + '-' + nic_type + '-' + net_type + '-Host-' +
f'{total_rate}m' + f'-{n_client}'
)
# network
if net_type == 'sw':
net = sim.SwitchNet()
......@@ -74,10 +74,12 @@ for n_client in num_client_types:
if host_type == 'qemu':
host_class = sim.QemuHost
elif host_type == 'qt':
def qemu_timing():
h = sim.QemuHost()
h.sync = True
return h
host_class = qemu_timing
elif host_type == 'gt':
host_class = sim.Gem5Host
......@@ -99,27 +101,38 @@ for n_client in num_client_types:
raise NameError(nic_type)
# create servers and clients
servers = create_basic_hosts(e, 1, 'server', net, nic_class, host_class,
nc_class, node.IperfUDPServer)
clients = create_basic_hosts(e, n_client, 'client', net, nic_class, host_class,
nc_class, node.IperfUDPClient, ip_start=2)
clients[n_client-1].node_config.app.is_last = True
clients[n_client-1].wait = True
servers = create_basic_hosts(
e,
1,
'server',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPServer
)
clients = create_basic_hosts(
e,
n_client,
'client',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPClient,
ip_start=2
)
clients[n_client - 1].node_config.app.is_last = True
clients[n_client - 1].wait = True
for c in clients:
c.node_config.app.server_ip = servers[0].node_config.ip
c.node_config.app.rate = rate
#c.wait = True
print(e.name)
# add to experiments
experiments.append(e)
experiments/pyexps/ScaleLoad.py
View file @ 7549fa9e
......@@ -20,11 +20,11 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
# iperf UDP Load Scalability test
# naming convention following host-nic-net
......@@ -34,7 +34,7 @@ from simbricks.simulator_utils import create_basic_hosts
# app: UDPs
host_types = ['gt', 'qt', 'qemu']
nic_types = ['cv','cb','ib']
nic_types = ['cv', 'cb', 'ib']
net_types = ['wire', 'sw', 'br']
app = ['UDPs']
......@@ -45,7 +45,6 @@ rate_step = 100
for r in range(rate_start, rate_end + 1, rate_step):
rate = f'{r}m'
rate_types.append(rate)
experiments = []
......@@ -54,7 +53,10 @@ for rate in rate_types:
for nic_type in nic_types:
for net_type in net_types:
e = exp.Experiment(host_type + '-' + nic_type + '-' + net_type + '-Load-' + rate )
e = exp.Experiment(
host_type + '-' + nic_type + '-' + net_type + '-Load-' +
rate
)
# network
if net_type == 'sw':
net = sim.SwitchNet()
......@@ -70,10 +72,12 @@ for rate in rate_types:
if host_type == 'qemu':
host_class = sim.QemuHost
elif host_type == 'qt':
def qemu_timing():
h = sim.QemuHost()
h.sync = True
return h
host_class = qemu_timing
elif host_type == 'gt':
host_class = sim.Gem5Host
......@@ -95,15 +99,41 @@ for rate in rate_types:
raise NameError(nic_type)
# create servers and clients
servers = create_basic_hosts(e, 1, 'server', net, nic_class, host_class,
nc_class, node.IperfUDPServer)
servers = create_basic_hosts(
e,
1,
'server',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPServer
)
if rate == '0m':
clients = create_basic_hosts(e, 1, 'client', net, nic_class, host_class,
nc_class, node.IperfUDPClientSleep, ip_start=2)
clients = create_basic_hosts(
e,
1,
'client',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPClientSleep,
ip_start=2
)
else:
clients = create_basic_hosts(e, 1, 'client', net, nic_class, host_class,
nc_class, node.IperfUDPClient, ip_start=2)
clients = create_basic_hosts(
e,
1,
'client',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPClient,
ip_start=2
)
clients[0].wait = True
clients[0].node_config.app.server_ip = servers[0].node_config.ip
......@@ -112,9 +142,5 @@ for rate in rate_types:
print(e.name)
# add to experiments
experiments.append(e)
experiments/pyexps/ae/corundum_pcilat.py
View file @ 7549fa9e
......@@ -23,23 +23,23 @@
########################################################################
# This script is for generating the result in 8.1 in the paper.
#
# In each simulation, two hosts are connected by a switch
# In each simulation, two hosts are connected by a switch
# [HOST_0] - [NIC_0] ---- [SWITCH] ---- [NIC_1] - [HOST_1]
# server client
#
#
# The server host runs netperf server and client host runs TCP_RR and
# TCP_STREAM test
#
#
# The command to run all the experiments is:
# $: python3 run.py pyexps/ae/corundum_pcilat.py --filter cblat-gt-sw --verbose --force
########################################################################
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
pci_latency = [1000]
experiments = []
......@@ -60,16 +60,33 @@ for pci_type in pci_latency:
n.sync_period = pci_type
n.pci_latency = pci_type
return n
nic_class = nic_pci
nc_class = node.CorundumLinuxNode
# create servers and clients
servers = create_basic_hosts(e, 1, 'server', net, nic_class, host_class,
nc_class, node.NetperfServer)
servers = create_basic_hosts(
e,
1,
'server',
net,
nic_class,
host_class,
nc_class,
node.NetperfServer
)
clients = create_basic_hosts(e, 1, 'client', net, nic_class, host_class,
nc_class, node.NetperfClient, ip_start = 2)
clients = create_basic_hosts(
e,
1,
'client',
net,
nic_class,
host_class,
nc_class,
node.NetperfClient,
ip_start=2
)
for s in servers:
s.pci_latency = pci_type
......
experiments/pyexps/ae/data_cbpcilat.py
View file @ 7549fa9e
......@@ -20,10 +20,10 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from utils.netperf import *
import sys
from time import strftime
from time import gmtime
from time import gmtime, strftime
from utils.netperf import *
def fmt_lat(lat):
......@@ -60,7 +60,7 @@ for (h, h_l) in hosts:
path = '%s/cblat-%s-%s-1.json' % (outdir, h, net)
data = parse_netperf_run(path)
if 'simtime' in data:
t = strftime("%H:%M:%S", gmtime(data['simtime']))
t = strftime('%H:%M:%S', gmtime(data['simtime']))
else:
t = ''
......
experiments/pyexps/ae/data_decmp.py
View file @ 7549fa9e
......@@ -21,9 +21,9 @@
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import glob
import itertools
import json
import os
import itertools
import sys
if len(sys.argv) != 2:
......@@ -33,23 +33,20 @@ if len(sys.argv) != 2:
out_file = sys.argv[1]
if not os.path.isfile(out_file):
print("no result file at: " + out_file)
print('no result file at: ' + out_file)
exit(0)
f = open(out_file, 'r')
lines = f.readlines()
for line in lines:
if "start:" in line:
if 'start:' in line:
start_time = float(line.split()[1])
if "end:" in line:
if 'end:' in line:
end_time = float(line.split()[1])
time_diff = end_time - start_time
print('SimTime: %d (s)' % (time_diff))
f.close()
experiments/pyexps/ae/data_dist.py
View file @ 7549fa9e
......@@ -21,9 +21,9 @@
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import glob
import itertools
import json
import os
import itertools
import sys
if len(sys.argv) != 2:
......@@ -34,20 +34,22 @@ basedir = sys.argv[1]
types_of_host = [2, 8, 16, 32]
def time_diff_min (data):
def time_diff_min(data):
start_time = data['start_time']
end_time = data['end_time']
time_diff_in_min = (end_time - start_time) / 60
return time_diff_in_min
print('# Number of hosts' + '\t' + 'Sim.Time')
for workload in types_of_host:
line = [str(workload)]
path_pat = '%srun-%d.out' % (basedir, workload)
if not os.path.isfile(path_pat):
#print("no result file at: " + path_pat)
line.append(' ')
......@@ -56,15 +58,15 @@ for workload in types_of_host:
read_lines = f.readlines()
for l in read_lines:
if "START" in l:
if 'START' in l:
start_time = float(l.split()[1])
#print("start_time: %d" % start_time)
if "EXIT" in l or "KILLED" in l:
if 'EXIT' in l or 'KILLED' in l:
end_time = float(l.split()[1])
#print("end_time: %d" % end_time)
sim_time = (end_time - start_time) / 60
line.append('%d' %sim_time)
line.append('%d' % sim_time)
print('\t'.join(line))
experiments/pyexps/ae/data_host_scale.py
View file @ 7549fa9e
......@@ -21,9 +21,9 @@
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import glob
import itertools
import json
import os
import itertools
import sys
if len(sys.argv) != 2:
......@@ -34,20 +34,22 @@ basedir = sys.argv[1]
types_of_client = [1, 4, 9, 14, 20]
def time_diff_min (data):
def time_diff_min(data):
start_time = data['start_time']
end_time = data['end_time']
time_diff_in_min = (end_time - start_time) / 60
return time_diff_in_min
print('# Number of hosts' + '\t' + 'Sim.Time')
for workload in types_of_client:
line = [str(workload)]
path_pat = '%shost-gt-ib-sw-1000m-%s' % (basedir, workload)
runs = []
for path in glob.glob(path_pat + '-*.json'):
if path == path_pat + '-0.json':
......@@ -56,11 +58,11 @@ for workload in types_of_client:
with open(path, 'r') as f:
data = json.load(f)
res = time_diff_min(data)
if res is not None:
runs.append(res)
if not runs:
line.append(' ')
else:
......
experiments/pyexps/ae/data_netperf.py
View file @ 7549fa9e
......@@ -20,10 +20,10 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from utils.netperf import *
import sys
from time import strftime
from time import gmtime
from time import gmtime, strftime
from utils.netperf import *
def fmt_lat(lat):
......@@ -60,7 +60,7 @@ for (h, h_l) in hosts:
path = '%s/nf-%s-%s-%s-1.json' % (outdir, h, net, nic)
data = parse_netperf_run(path)
if 'simtime' in data:
t = strftime("%H:%M:%S", gmtime(data['simtime']))
t = strftime('%H:%M:%S', gmtime(data['simtime']))
else:
t = ''
......
experiments/pyexps/ae/data_nopaxos.py
View file @ 7549fa9e
......@@ -21,6 +21,7 @@
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import sys
import utils.parse_nopaxos as pn
if len(sys.argv) != 2:
......
experiments/pyexps/ae/data_ns3_dctcp.py
View file @ 7549fa9e
......@@ -23,6 +23,7 @@
import itertools
import os
import sys
import utils.iperf
if len(sys.argv) != 2:
......@@ -35,7 +36,7 @@ max_k = 199680
k_step = 16640
mtu = 4000
confignames = ["ns3-4000"]
confignames = ['ns3-4000']
print('\t'.join(['threshold'] + confignames))
for k_val in range(0, max_k + 1, k_step):
......@@ -45,22 +46,22 @@ for k_val in range(0, max_k + 1, k_step):
tps = []
if not os.path.isfile(path_pat):
print("no result file at: " + path_pat)
print('no result file at: ' + path_pat)
exit(0)
f = open(path_pat, 'r')
lines = f.readlines()
tp = float(lines[1].split()[2]) / 1000
tps.append(tp)
tps.append(tp)
tp = float(lines[2].split()[2]) / 1000
tps.append(tp)
tps.append(tp)
f.close()
total_tp = sum(tps)
# TP * (MTU + PPP(2)) / (MTU - IP (20) - TCP w/option (24))
tp_calib = total_tp * (mtu + 2) / (mtu - 20 - 24)
line.append('%.2f' % (tp_calib))
print('\t'.join(line))
\ No newline at end of file
print('\t'.join(line))
experiments/pyexps/ae/data_pci_latency.py
View file @ 7549fa9e
......@@ -21,9 +21,9 @@
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import glob
import itertools
import json
import os
import itertools
import sys
if len(sys.argv) != 2:
......@@ -34,20 +34,22 @@ basedir = sys.argv[1]
types_of_pci = [10, 50, 100, 500, 1000]
def time_diff_min (data):
def time_diff_min(data):
start_time = data['start_time']
end_time = data['end_time']
time_diff_in_min = (end_time - start_time) / 60
return time_diff_in_min
print('# PCI latency (ns)' + '\t' + 'Sim.Time')
for workload in types_of_pci:
line = [str(workload)]
path_pat = '%spci-gt-ib-sw-%s' % (basedir, workload)
runs = []
for path in glob.glob(path_pat + '-*.json'):
if path == path_pat + '-0.json':
......@@ -56,11 +58,11 @@ for workload in types_of_pci:
with open(path, 'r') as f:
data = json.load(f)
res = time_diff_min(data)
if res is not None:
runs.append(res)
if not runs:
line.append(' ')
else:
......
experiments/pyexps/ae/data_sb_dctcp.py
View file @ 7549fa9e
......@@ -22,6 +22,7 @@
import itertools
import sys
import utils.iperf
if len(sys.argv) != 2:
......@@ -39,7 +40,6 @@ configs = list(itertools.product(types_of_host, mtus))
confignames = [h + '-' + str(mtu) for h, mtu in configs]
print('\t'.join(['threshold'] + confignames))
for k_val in range(0, max_k + 1, k_step):
line = [str(k_val)]
for h, mtu in configs:
......
experiments/pyexps/ae/data_sync_overhead.py
View file @ 7549fa9e
......@@ -21,9 +21,9 @@
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import glob
import itertools
import json
import os
import itertools
import sys
if len(sys.argv) != 2:
......@@ -33,15 +33,17 @@ if len(sys.argv) != 2:
basedir = sys.argv[1]
types_of_workload = ['sleep', 'busy']
types_of_sync = ['with', 'without'] # with or without simbricks
types_of_sync = ['with', 'without'] # with or without simbricks
def time_diff_min (data):
def time_diff_min(data):
start_time = data['start_time']
end_time = data['end_time']
time_diff_in_min = (end_time - start_time) / 60
return time_diff_in_min
print('# Workload' + '\t' + 'w/ simbricks' + '\t' + 'w/o simbricks')
for workload in types_of_workload:
......@@ -51,7 +53,7 @@ for workload in types_of_workload:
path_pat = '%snoTraf-gt-ib-sw-%s' % (basedir, workload)
else:
path_pat = '%sno_simb-gt-%s' % (basedir, workload)
runs = []
for path in glob.glob(path_pat + '-*.json'):
if path == path_pat + '-0.json':
......@@ -60,11 +62,11 @@ for workload in types_of_workload:
with open(path, 'r') as f:
data = json.load(f)
res = time_diff_min(data)
if res is not None:
runs.append(res)
if not runs:
line.append(' ')
else:
......
experiments/pyexps/ae/determ.py
View file @ 7549fa9e
......@@ -20,17 +20,16 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
host_types = ['gt']
nic_types = ['ib']
net_types = ['sw']
num_cores = 1
n_client = 1
......@@ -42,22 +41,40 @@ e.add_network(net)
host_class = sim.Gem5Host
e.checkpoint = False
nic_class = sim.I40eNIC
nc_class = node.I40eLinuxNode
# create a host
servers = create_basic_hosts(e, 1, 'server', net, nic_class, host_class,
nc_class, node.IperfUDPServer, ip_start=2)
servers = create_basic_hosts(
e,
1,
'server',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPServer,
ip_start=2
)
servers[0].node_config.nockp = 1
servers[0].variant = 'opt'
servers[0].cpu_freq = '3GHz'
servers[0].extra_main_args = ['--debug-flags=SimBricksSync,SimBricksPci,SimBricksEthernet']
servers[0].extra_main_args = [
'--debug-flags=SimBricksSync,SimBricksPci,SimBricksEthernet'
]
# create a host
clients = create_basic_hosts(e, 1, 'client', net, nic_class, host_class,
nc_class, node.IperfUDPShortClient, ip_start=2)
clients = create_basic_hosts(
e,
1,
'client',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPShortClient,
ip_start=2
)
clients[0].cpu_freq = '3GHz'
clients[0].variant = 'opt'
......@@ -65,14 +82,12 @@ clients[0].node_config.cores = num_cores
clients[0].node_config.app.is_sleep = 1
clients[0].node_config.nockp = 1
clients[0].node_config.app.is_last = True
clients[0].extra_main_args = ['--debug-flags=SimBricksSync,SimBricksPci,SimBricksEthernet']
clients[0].extra_main_args = [
'--debug-flags=SimBricksSync,SimBricksPci,SimBricksEthernet'
]
clients[0].wait = True
print(e.name)
# add to experiments
experiments.append(e)
experiments/pyexps/ae/f1_dctcp.py
View file @ 7549fa9e
......@@ -19,16 +19,15 @@
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""
This script is for reproducing Simbricks line in [Figure 1] DCTCP result.
We used following combination of simulators.
HOST: Gem5 timing CPU
NIC: Intel i40e behavioral model
NET: ns-3 dumbbell model
The simulation composed of two pairs of iperf server and client, connected
The simulation composed of two pairs of iperf server and client, connected
in a dumbbell topology.
The link between two switches is the bottleneck link.
......@@ -42,11 +41,12 @@ The command to run all the experiments is:
$: python3 run.py pyexps/ae/f1_dctcp.py --filter gt-ib-* --force --verbose
"""
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_dctcp_hosts
import simbricks.experiments as exp
types_of_host = ['gt']
types_of_nic = ['ib']
types_of_net = ['dumbbell']
......@@ -56,11 +56,11 @@ types_of_mtu = [4000]
num_pairs = 2
max_k = 199680
k_step = 16640
link_rate_opt = '--LinkRate=10Gb/s ' # don't forget space at the end
link_rate_opt = '--LinkRate=10Gb/s ' # don't forget space at the end
link_latency_opt = '--LinkLatency=500ns '
cpu_freq = '5GHz'
cpu_freq_qemu = '2GHz'
sys_clock = '1GHz' # if not set, default 1GHz
sys_clock = '1GHz' # if not set, default 1GHz
ip_start = '192.168.64.1'
......@@ -77,7 +77,10 @@ for mtu in types_of_mtu:
net = net_class()
net.opt = link_rate_opt + link_latency_opt + f'--EcnTh={k_val}'
e = exp.Experiment( h + '-' + c + '-' + 'dumbbell' + '-' + 'DCTCPm' + f'{k_val}' + f'-{mtu}')
e = exp.Experiment(
h + '-' + c + '-' + 'dumbbell' + '-' + 'DCTCPm' +
f'{k_val}' + f'-{mtu}'
)
e.add_network(net)
freq = cpu_freq
......@@ -86,25 +89,31 @@ for mtu in types_of_mtu:
host_class = sim.QemuHost
elif h == 'qt':
freq = cpu_freq_qemu
def qemu_timing():
h = sim.QemuHost()
h.sync = True
return h
host_class = qemu_timing
elif h == 'gt':
def gem5_timing():
h = sim.Gem5Host()
#h.sys_clock = sys_clock
return h
host_class = gem5_timing
e.checkpoint = True
elif h == 'gO3':
def gem5_o3():
h = sim.Gem5Host()
h.cpu_type = 'DerivO3CPU'
h.cpu_type = 'DerivO3CPU'
h.sys_clock = sys_clock
return h
host_class = gem5_o3
host_class = gem5_o3
e.checkpoint = True
else:
raise NameError(h)
......@@ -122,25 +131,43 @@ for mtu in types_of_mtu:
else:
raise NameError(c)
servers = create_dctcp_hosts(
e,
num_pairs,
'server',
net,
nic_class,
host_class,
nc_class,
node.DctcpServer,
freq,
mtu
)
clients = create_dctcp_hosts(
e,
num_pairs,
'client',
net,
nic_class,
host_class,
nc_class,
node.DctcpClient,
freq,
mtu,
ip_start=num_pairs + 1
)
servers = create_dctcp_hosts(e, num_pairs, 'server', net, nic_class, host_class,
nc_class, node.DctcpServer, freq, mtu)
clients = create_dctcp_hosts(e, num_pairs, 'client', net, nic_class, host_class,
nc_class, node.DctcpClient, freq, mtu, ip_start=num_pairs+1)
i = 0
for cl in clients:
cl.node_config.app.server_ip = servers[i].node_config.ip
i += 1
# All the clients will not poweroff after finishing iperf test except the last one
# This is to prevent the simulation gets stuck when one of host exits.
# The last client waits for the output printed in other hosts, then cleanup
clients[num_pairs-1].node_config.app.is_last = True
clients[num_pairs-1].wait = True
clients[num_pairs - 1].node_config.app.is_last = True
clients[num_pairs - 1].wait = True
print(e.name)
experiments.append(e)
experiments/pyexps/ae/f7_scale.py
View file @ 7549fa9e
......@@ -29,30 +29,30 @@
# NIC: Intel i40e behavioral model
# NET: Switch behavioral model
#
# In each simulation, one server host and several clients are connected by a switch
# In each simulation, one server host and several clients are connected by a switch
# [HOST_0] - [NIC_0] ---- [SWITCH] ---- [NIC_1] - [HOST_1]
# server | .....| client_0
# Client_1 Clinet_n
#
# The server host runs iperf UDP server and client host runs UDP test
# The total aggregated bandwidth sent to the server are fixed to 1000 Mbps
#
#
# The command to run all the experiments is:
# $: python3 run.py pyexps/ae/f7_scale.py --filter host-gt-ib-sw-* --verbose
########################################################################
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
host_types = ['gt']
nic_types = ['ib']
net_types = ['sw']
app = ['Host']
total_rate = 1000 # Mbps
total_rate = 1000 # Mbps
num_client_max = 8
num_client_step = 2
num_client_types = [1, 4, 9, 14, 20]
......@@ -61,14 +61,17 @@ experiments = []
for n_client in num_client_types:
per_client_rate = int(total_rate/n_client)
per_client_rate = int(total_rate / n_client)
rate = f'{per_client_rate}m'
for host_type in host_types:
for nic_type in nic_types:
for net_type in net_types:
e = exp.Experiment('host-' + host_type + '-' + nic_type + '-' + net_type + '-' + f'{total_rate}m' + f'-{n_client}')
e = exp.Experiment(
'host-' + host_type + '-' + nic_type + '-' + net_type +
'-' + f'{total_rate}m' + f'-{n_client}'
)
# network
if net_type == 'sw':
net = sim.SwitchNet()
......@@ -82,10 +85,12 @@ for n_client in num_client_types:
if host_type == 'qemu':
host_class = sim.QemuHost
elif host_type == 'qt':
def qemu_timing():
h = sim.QemuHost()
h.sync = True
return h
host_class = qemu_timing
elif host_type == 'gt':
host_class = sim.Gem5Host
......@@ -107,30 +112,41 @@ for n_client in num_client_types:
raise NameError(nic_type)
# create servers and clients
servers = create_basic_hosts(e, 1, 'server', net, nic_class, host_class,
nc_class, node.IperfUDPServer)
clients = create_basic_hosts(e, n_client, 'client', net, nic_class, host_class,
nc_class, node.IperfUDPClient, ip_start=2)
clients[n_client-1].node_config.app.is_last = True
clients[n_client-1].wait = True
servers = create_basic_hosts(
e,
1,
'server',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPServer
)
clients = create_basic_hosts(
e,
n_client,
'client',
net,
nic_class,
host_class,
nc_class,
node.IperfUDPClient,
ip_start=2
)
clients[n_client - 1].node_config.app.is_last = True
clients[n_client - 1].wait = True
for c in clients:
c.node_config.app.server_ip = servers[0].node_config.ip
c.node_config.app.rate = rate
c.cpu_freq = '3GHz'
#c.wait = True
servers[0].cpu_freq = '3GHz'
servers[0].cpu_freq = '3GHz'
print(e.name)
# add to experiments
experiments.append(e)
experiments/pyexps/ae/f9_latency.py
View file @ 7549fa9e
......@@ -23,23 +23,23 @@
########################################################################
# This script is for reproducing [Figure 9] in the paper.
#
# In each simulation, two hosts are connected by a switch
# In each simulation, two hosts are connected by a switch
# [HOST_0] - [NIC_0] ---- [SWITCH] ---- [NIC_1] - [HOST_1]
# server client
#
#
# The server host runs netperf server and client host runs TCP_RR and
# TCP_STREAM test
#
#
# The command to run all the experiments is:
# $: python3 run.py pyexps/ae/t1_combination.py --filter nf-* --verbose
########################################################################
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
pci_latency = [10, 50, 100, 500, 1000]
experiments = []
......@@ -60,16 +60,33 @@ for pci_type in pci_latency:
n.sync_period = pci_type
n.pci_latency = pci_type
return n
nic_class = nic_pci
nc_class = node.I40eLinuxNode
# create servers and clients
servers = create_basic_hosts(e, 1, 'server', net, nic_class, host_class,
nc_class, node.NetperfServer)
servers = create_basic_hosts(
e,
1,
'server',
net,
nic_class,
host_class,
nc_class,
node.NetperfServer
)
clients = create_basic_hosts(e, 1, 'client', net, nic_class, host_class,
nc_class, node.NetperfClient, ip_start = 2)
clients = create_basic_hosts(
e,
1,
'client',
net,
nic_class,
host_class,
nc_class,
node.NetperfClient,
ip_start=2
)
for s in servers:
s.pci_latency = pci_type
......
experiments/pyexps/ae/no-simbricks.py
View file @ 7549fa9e
......@@ -20,16 +20,15 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
import simbricks.experiments as exp
app_types = ['sleep', 'busy']
experiments = []
for app_type in app_types:
e = exp.Experiment('no_simb-gt-' + app_type)
......@@ -37,11 +36,10 @@ for app_type in app_types:
host_class = sim.Gem5Host
e.checkpoint = True
e.no_simbricks = True
nc_class = node.I40eLinuxNode
# create servers and clients
host = host_class()
host.name = 'host.0'
host.cpu_freq = '3GHz'
......@@ -50,22 +48,17 @@ for app_type in app_types:
node_config.app = node.NoTraffic()
node_config.cores = 1
# is busy
# is busy
if app_type == 'sleep':
node_config.app.is_sleep = 1
else:
node_config.app.is_sleep = 0
host.set_config(node_config)
e.add_host(host)
host.wait = True
print(e.name)
# add to experiments
experiments.append(e)
experiments/pyexps/ae/no_traffic.py
View file @ 7549fa9e
......@@ -20,18 +20,17 @@
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
import simbricks.experiments as exp
import simbricks.simulators as sim
import simbricks.nodeconfig as node
import simbricks.simulators as sim
from simbricks.simulator_utils import create_basic_hosts
import simbricks.experiments as exp
host_types = ['gt']
nic_types = ['ib']
net_types = ['sw']
app_types = ['sleep', 'busy']
num_cores = 1
n_client = 1
......@@ -42,7 +41,10 @@ for host_type in host_types:
for net_type in net_types:
for app_type in app_types:
e = exp.Experiment('noTraf-' + host_type + '-' + nic_type + '-' + net_type + '-' + app_type)
e = exp.Experiment(
'noTraf-' + host_type + '-' + nic_type + '-' + net_type +
'-' + app_type
)
# network
if net_type == 'sw':
......@@ -57,10 +59,12 @@ for host_type in host_types:
if host_type == 'qemu':
host_class = sim.QemuHost
elif host_type == 'qt':
def qemu_timing():
h = sim.QemuHost()
h.sync = True
return h
host_class = qemu_timing
elif host_type == 'gt':
host_class = sim.Gem5Host
......@@ -82,15 +86,24 @@ for host_type in host_types:
raise NameError(nic_type)
# create a host
clients = create_basic_hosts(e, n_client, 'client', net, nic_class, host_class,
nc_class, node.NoTraffic, ip_start=2)
clients[n_client-1].wait = True
clients = create_basic_hosts(
e,
n_client,
'client',
net,
nic_class,
host_class,
nc_class,
node.NoTraffic,
ip_start=2
)
clients[n_client - 1].wait = True
for c in clients:
c.cpu_freq = '3GHz'
c.node_config.cores = num_cores
# is busy
# is busy
if app_type == 'sleep':
c.node_config.app.is_sleep = 1
else:
......@@ -98,9 +111,5 @@ for host_type in host_types:
print(e.name)
# add to experiments
experiments.append(e)
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