def run(self):
# Go to the result folder before everything
os.chdir(self.result_dir)
# STARPU INSTALLATION
spack_spec = 'chameleon@trunk+starpu+fxt ^starpu@svn-trunk+fxt'
spack_command = 'spack install -v' + ' ' + spack_spec
logger.info("Starting StarPU installation...")
spack_process = Process(spack_command).start()
spack_process.wait()
logger.info("StarPU installation DONE...")
checkProcess(spack_process)
spack_process.kill()
# STARPU DIRECTORY
logger.info("Searching and going to StarPU installation directory...")
starpu_location_process = Process(spack_spec).start()
starpu_location_process.wait()
checkProcess(starpu_location)
starpu_cd_process = Process('cd ' + starpu_location_process.stdout + '/lib/chameleon').start()
starpu_cd_process.wait()
checkProcess(starpu_cd_process)
starpu_location_process.kill()
starpu_cd_process.kill()
# RUNNING EXPERIMENT
logger.info("Starting StarPU experiment...")
starpu_experiment_process = Process(""" export STARPU_WORKER_STATS=1
export STARPU_CALIBRATE=2
./timing/time_spotrf_tile --warmup --gpus=3 --threads=9 --nb=960 --ib=96 --n_range=48000:48000:9600 """)
starpu_experiment_process.stdout_handlers.append(self.result_dir + '/' + 'StarPU.out') # create output file for StarPU
starpu_experiment_process.start()
starpu_experiment_process.wait()
logger.info("StarPU experiment DONE...")
checkProcess(starpu_experiment_process)
starpu_experiment_process.kill()
def run(self):
# Go to the result folder before everything
os.chdir(self.result_dir)
jobs = [(_jobID, _site)]
# Get nodes
nodes = get_oar_job_nodes(_jobID, _site)
try:
logger.info("Creating hostfiles for all combinations...")
for nbr_node in _nbrNodes:
hostfile_filename = self.result_dir + '/' + 'hostfile-' + nbr_node
with open(hostfile_filename, 'w') as hostfile:
for node in nodes[:int(nbr_node)]:
print>>hostfile, node.address
spack_process = Process('spack install -v chameleon@trunk+starpu+fxt ^starpu@svn-trunk+fxt')
spack_process.start()
spack_process.wait()
spack_process.kill()
finally:
logger.info("Delete job: {}".format(jobs))
oardel(jobs)
def run(self):
csvr = RevisionsReader(csv_file) # Launch CSV reader
csvr_abstract = RevisionsReader(csv_file_abstract)
os.chdir(self.result_dir) # Go to result directory before everything
while True:
try:
csvr.next()
csvr_abstract.next()
chameleon_name = csvr_abstract.name() + '_' + csvr_abstract.chameleonBranch() + '_' + csvr_abstract.chameleonRevision() + '_' + csvr_abstract.command()
starpu_name = csvr_abstract.name() + '_' + csvr_abstract.starpuBranch() + '_' + csvr_abstract.starpuRevision() + '_' + csvr_abstract.command()
global_name = csvr_abstract.name() \
+ '_chameleon_' + csvr_abstract.chameleonBranch() + '_' + csvr_abstract.chameleonRevision() \
+ '_starpu_' + csvr_abstract.starpuBranch() + '_' + csvr_abstract.starpuRevision() \
+ '_' + csvr_abstract.command()
logger.info("Starting experiment %s" % (global_name))
spack_spec = 'chameleon@' + chameleon_name + ' +starpu+fxt ^starpu@' + starpu_name + ' +fxt'
# FOLDER CREATION
folder_name = 'chameleon_' + csvr_abstract.chameleonBranch() + '_' + csvr_abstract.chameleonRevision() \
+ '_starpu_' + csvr_abstract.starpuBranch() + '_' + csvr_abstract.starpuRevision()
folder = self.result_dir + '/' + folder_name
try:
os.mkdir(folder, 0764)
except OSError as exc:
if (exc.errno != errno.EEXIST):
raise exc
pass
# STARPU INSTALLATION
logger.info("Starting StarPU installation")
spack_process = Process('spack -d install' + ' ' + spack_spec)
if (not os.path.isfile(folder + '/' + 'compil_' + folder_name)):
spack_process.stdout_handlers.append(folder + '/' + 'compil_' + folder_name) # create output file for StarPU installation
spack_process.start()
spack_process.wait()
logger.info("StarPU installation DONE")
is_ok = self.checkProcess(spack_process)
spack_process.kill()
if (not is_ok):
continue # stop this experiment
# STARPU DIRECTORY
logger.info("Searching and going to StarPU installation directory")
starpu_location_process = Process('spack location -i' + ' ' + spack_spec).start()
starpu_location_process.wait()
is_ok = self.checkProcess(starpu_location_process)
starpu_path = starpu_location_process.stdout.replace("\n", "") # remove end_of_line
starpu_cd = 'cd' + ' ' + starpu_path + '/lib/chameleon/'
starpu_location_process.kill()
if (not is_ok):
continue # stop this experiment
# RUNNING EXPERIMENT
logger.info("Starting StarPU experiment")
starpu_experiment_process = Process(starpu_cd + '\n' + csvr.command(), shell=True)
starpu_experiment_process.stdout_handlers.append(folder + '/' + 'stdout_' + global_name) # create output file for StarPU execution
starpu_experiment_process.stderr_handlers.append(folder + '/' + 'stderr_' + global_name) # create error file for StarPU execution
starpu_experiment_process.start()
starpu_experiment_process.wait()
logger.info("StarPU experiment DONE")
is_ok = self.checkProcess(starpu_experiment_process)
starpu_experiment_process.kill()
if (not is_ok):
continue # stop this experiment
except StopIteration:
break;
def run(self):
# Go to the result folder before everything
os.chdir(self.result_dir)
# OARSUB
jobs = oarsub([(OarSubmission(resources='nodes=' + _nbrNodes.__str__(),
job_type='deploy',
walltime=_walltime,
sql_properties=_properties), _site)])
job_id, site = jobs[0]
try:
# KADEPLOY
logger.info("Waiting job start %s on %s" % (job_id, site))
wait_oar_job_start(job_id, site, prediction_callback=prediction_callback)
logger.info("getting nodes of %s on %s" % (job_id, site))
nodes = get_oar_job_nodes(job_id, site)
deployed, undeployed = deploy(Deployment(nodes, env_name=env_name),
check_deployed_command=already_configured)
if undeployed:
logger.warn(
"NOT deployed nodes : {}".format(str(undeployed)))
raise RuntimeError('Deployement failed')
# STARPU INSTALLATION
spack_spec = 'chameleon@trunk+starpu+fxt ^starpu@svn-trunk+fxt'
spack_command = 'spack install -v' + ' ' + spack_spec
logger.info("Starting StarPU installation...")
spack_process = Process(spack_command).start()
spack_process.wait()
logger.info("StarPU installation DONE...")
self.checkProcess(spack_process)
spack_process.kill()
# STARPU DIRECTORY
logger.info("Searching and going to StarPU installation directory...")
starpu_location_process = Process(spack_spec).start()
starpu_location_process.wait()
self.checkProcess(starpu_location)
starpu_cd_process = Process('cd ' + starpu_location_process.stdout + '/lib/chameleon').start()
starpu_cd_process.wait()
self.checkProcess(starpu_cd_process)
starpu_location_process.kill()
starpu_cd_process.kill()
# RUNNING EXPERIMENT
logger.info("Starting StarPU experiment...")
starpu_experiment_process = Process(""" export STARPU_WORKER_STATS=1
export STARPU_CALIBRATE=2
./timing/time_spotrf_tile --warmup --gpus=3 --threads=9 --nb=960 --ib=96 --n_range=48000:48000:9600 """)
starpu_experiment_process.stdout_handlers.append(self.result_dir + '/' + 'StarPU.out') # create output file for StarPU
starpu_experiment_process.start()
starpu_experiment_process.wait()
logger.info("StarPU experiment DONE...")
self.checkProcess(starpu_experiment_process)
starpu_experiment_process.kill()
finally:
logger.info("Delete job : {}".format(jobs))
oardel(jobs)