def save_final_configuration(configuration):
best_config_log.write("]")
best_config_log.close()
best_log.close()
legup_parameters.generate_file(configuration, "./")
def save_final_configuration(configuration):
best_config_log.write("]")
best_config_log.close()
best_log.close()
legup_parameters.generate_file(configuration, "./")
def save_final_configuration(configuration):
legup_parameters.generate_file(configuration, ".")
best_config_log.write("]")
best_config_log.close()
best_log.close()
best_cycles_log.close()
best_fmax_log.close()
def save_final_configuration(configuration):
legup_parameters.generate_file(configuration, ".")
best_config_log.write("]")
best_config_log.close()
best_log.close()
best_cycles_log.close()
best_fmax_log.close()
def get_wallclock_time(cfg):
unique_id = uuid4()
unique_path = "{0}_{1}".format(application, unique_id)
copytree(application, unique_path)
os.remove("{0}/config.tcl".format(unique_path))
filename = legup_parameters.generate_file(cfg, unique_path)
cmd = "./{0} {1}".format(script_name, unique_path)
try:
output = subprocess.check_output(cmd, shell=True)
output = output.split()
fmax = float(output[0])
combinatorial = float(output[1])
registers = float(output[2])
dsp = float(output[3])
rmtree(unique_path, ignore_errors=True)
return fmax + combinatorial + registers + dsp
except:
rmtree(unique_path, ignore_errors=True)
return penalty
def get_wallclock_time(cfg):
unique_id = uuid4()
unique_path = "{0}_{1}".format(application, unique_id)
copytree(application, unique_path)
os.remove("{0}/config.tcl".format(unique_path))
filename = legup_parameters.generate_file(cfg, unique_path)
cmd = "./{0} {1}".format(script_name, unique_path)
try:
output = subprocess.check_output(cmd, shell = True)
output = output.split()
fmax = float(output[0])
combinatorial = float(output[1])
registers = float(output[2])
dsp = float(output[3])
rmtree(unique_path, ignore_errors = True)
return fmax + combinatorial + registers + dsp
except:
rmtree(unique_path, ignore_errors = True)
return penalty
def get_wallclock_time(cfg):
unique_id = uuid4()
unique_host_path = "{0}/{1}".format(host_path, unique_id)
os.mkdir(unique_host_path)
copy(script_name, "{0}/{1}".format(unique_host_path, script_name))
filename = legup_parameters.generate_file(cfg, unique_host_path)
docker_cmd = "sudo docker run --rm"
docker_cmd += " -w {0}".format(container_path)
docker_cmd += " -v {0}:".format(unique_host_path)
docker_cmd += "{0} -t -i {1}".format(container_path, image_name)
docker_cmd += " /bin/bash -c \"./{0} {1} {2}\"".format(script_name,
unique_id,
verilog_file)
print(docker_cmd)
try:
output = subprocess.check_output(docker_cmd, shell = True)
output = output.split()
print output
factor = 1000.
cycles = float(output[0])
fmax = float(output[1])
# Skip output[2,3,4]
lu = float(output[5])
pins = float(output[6])
regs = float(output[7])
block = float(output[8])
ram = float(output[9])
dsp = float(output[10])
# TODO Improve weights
# value = (cycles * (factor / fmax)) + lu + pins + regs + block + ram + dsp
value = relative_improvement_normalization(cycles,
fmax,
lu,
pins,
regs,
block,
ram,
dsp)
result = { 'cycles': cycles,
'fmax': fmax,
'lu': lu,
'pins': pins,
'regs': regs,
'block': block,
'ram': ram,
'dsp': dsp,
'value': value,
}
rmtree(unique_host_path, ignore_errors = True)
return result
except:
# TODO: Discover all parameters that
# break compilation
result = { 'cycles': penalty,
'fmax': penalty,
'lu': penalty,
'pins': penalty,
'regs': penalty,
'block': penalty,
'ram': penalty,
'dsp': penalty,
'value': penalty,
}
rmtree(unique_host_path, ignore_errors = True)
return result
def get_wallclock_time(cfg):
unique_id = uuid4()
unique_host_path = "{0}/{1}".format(host_path, unique_id)
os.mkdir(unique_host_path)
copy(script_name, "{0}/{1}".format(unique_host_path, script_name))
filename = legup_parameters.generate_file(cfg, unique_host_path)
docker_cmd = "sudo docker run --rm"
docker_cmd += " -w {0}".format(container_path)
docker_cmd += " -v {0}:".format(unique_host_path)
docker_cmd += "{0} -t -i {1}".format(container_path, image_name)
docker_cmd += " /bin/bash -c \"./{0} {1} {2}\"".format(
script_name, unique_id, verilog_file)
print(docker_cmd)
try:
output = subprocess.check_output(docker_cmd, shell=True)
output = output.split()
print output
factor = 1000.
cycles = float(output[0])
fmax = float(output[1])
# Skip output[2,3,4]
lu = float(output[5])
pins = float(output[6])
regs = float(output[7])
block = float(output[8])
ram = float(output[9])
dsp = float(output[10])
# TODO Improve weights
# value = (cycles * (factor / fmax)) + lu + pins + regs + block + ram + dsp
value = relative_improvement_normalization(cycles, fmax, lu, pins,
regs, block, ram, dsp)
result = {
'cycles': cycles,
'fmax': fmax,
'lu': lu,
'pins': pins,
'regs': regs,
'block': block,
'ram': ram,
'dsp': dsp,
'value': value,
}
rmtree(unique_host_path, ignore_errors=True)
return result
except:
# TODO: Discover all parameters that
# break compilation
result = {
'cycles': penalty,
'fmax': penalty,
'lu': penalty,
'pins': penalty,
'regs': penalty,
'block': penalty,
'ram': penalty,
'dsp': penalty,
'value': penalty,
}
rmtree(unique_host_path, ignore_errors=True)
return result