xautodl/exps/NATS-Bench/Analyze-time.py

54 lines
2.3 KiB
Python

##############################################################################
# NATS-Bench: Benchmarking NAS Algorithms for Architecture Topology and Size #
##############################################################################
# Copyright (c) Xuanyi Dong [GitHub D-X-Y], 2020.07 #
##############################################################################
# python ./exps/NATS-Bench/Analyze-time.py #
##############################################################################
import os, sys, time, tqdm, argparse
from pathlib import Path
from xautodl.config_utils import dict2config, load_config
from xautodl.datasets import get_datasets
from nats_bench import create
def show_time(api, epoch=12):
print("Show the time for {:} with {:}-epoch-training".format(api, epoch))
all_cifar10_time, all_cifar100_time, all_imagenet_time = 0, 0, 0
for index in tqdm.tqdm(range(len(api))):
info = api.get_more_info(index, "ImageNet16-120", hp=epoch)
imagenet_time = info["train-all-time"]
info = api.get_more_info(index, "cifar10-valid", hp=epoch)
cifar10_time = info["train-all-time"]
info = api.get_more_info(index, "cifar100", hp=epoch)
cifar100_time = info["train-all-time"]
# accumulate the time
all_cifar10_time += cifar10_time
all_cifar100_time += cifar100_time
all_imagenet_time += imagenet_time
print(
"The total training time for CIFAR-10 (held-out train set) is {:} seconds".format(
all_cifar10_time
)
)
print(
"The total training time for CIFAR-100 (held-out train set) is {:} seconds, {:.2f} times longer than that on CIFAR-10".format(
all_cifar100_time, all_cifar100_time / all_cifar10_time
)
)
print(
"The total training time for ImageNet-16-120 (held-out train set) is {:} seconds, {:.2f} times longer than that on CIFAR-10".format(
all_imagenet_time, all_imagenet_time / all_cifar10_time
)
)
if __name__ == "__main__":
api_nats_tss = create(None, "tss", fast_mode=True, verbose=False)
show_time(api_nats_tss, 12)
api_nats_sss = create(None, "sss", fast_mode=True, verbose=False)
show_time(api_nats_sss, 12)