iicd/xautodl
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add int search space

Browse Source
This commit is contained in:
D-X-Y
2021-03-18 16:02:55 +08:00
parent ece6ac5f41
commit 63c8bb9bc8
67 changed files with 5150 additions and 1474 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
exps/NATS-algos/random_wo_share.py
View File

@@ -19,7 +19,13 @@ if str(lib_dir) not in sys.path:
sys.path.insert(0, str(lib_dir))
from config_utils import load_config, dict2config, configure2str
from datasets import get_datasets, SearchDataset
from procedures import prepare_seed, prepare_logger, save_checkpoint, copy_checkpoint, get_optim_scheduler
from procedures import (
prepare_seed,
prepare_logger,
save_checkpoint,
copy_checkpoint,
get_optim_scheduler,
)
from utils import get_model_infos, obtain_accuracy
from log_utils import AverageMeter, time_string, convert_secs2time
from models import get_search_spaces
@@ -45,12 +51,16 @@ def main(xargs, api):
current_best_index = []
while len(total_time_cost) == 0 or total_time_cost[-1] < xargs.time_budget:
arch = random_arch()
accuracy, _, _, total_cost = api.simulate_train_eval(arch, xargs.dataset, hp="12")
accuracy, _, _, total_cost = api.simulate_train_eval(
arch, xargs.dataset, hp="12"
)
total_time_cost.append(total_cost)
history.append(arch)
if best_arch is None or best_acc < accuracy:
best_acc, best_arch = accuracy, arch
logger.log("[{:03d}] : {:} : accuracy = {:.2f}%".format(len(history), arch, accuracy))
logger.log(
"[{:03d}] : {:} : accuracy = {:.2f}%".format(len(history), arch, accuracy)
)
current_best_index.append(api.query_index_by_arch(best_arch))
logger.log(
"{:} best arch is {:}, accuracy = {:.2f}%, visit {:} archs with {:.1f} s.".format(
@@ -58,7 +68,9 @@ def main(xargs, api):
)
)
info = api.query_info_str_by_arch(best_arch, "200" if xargs.search_space == "tss" else "90")
info = api.query_info_str_by_arch(
best_arch, "200" if xargs.search_space == "tss" else "90"
)
logger.log("{:}".format(info))
logger.log("-" * 100)
logger.close()
@@ -73,21 +85,38 @@ if __name__ == "__main__":
choices=["cifar10", "cifar100", "ImageNet16-120"],
help="Choose between Cifar10/100 and ImageNet-16.",
)
parser.add_argument("--search_space", type=str, choices=["tss", "sss"], help="Choose the search space.")
parser.add_argument(
"--search_space",
type=str,
choices=["tss", "sss"],
help="Choose the search space.",
)
parser.add_argument(
"--time_budget", type=int, default=20000, help="The total time cost budge for searching (in seconds)."
"--time_budget",
type=int,
default=20000,
help="The total time cost budge for searching (in seconds).",
)
parser.add_argument(
"--loops_if_rand", type=int, default=500, help="The total runs for evaluation."
)
parser.add_argument("--loops_if_rand", type=int, default=500, help="The total runs for evaluation.")
# log
parser.add_argument("--save_dir", type=str, default="./output/search", help="Folder to save checkpoints and log.")
parser.add_argument(
"--save_dir",
type=str,
default="./output/search",
help="Folder to save checkpoints and log.",
)
parser.add_argument("--rand_seed", type=int, default=-1, help="manual seed")
args = parser.parse_args()
api = create(None, args.search_space, fast_mode=True, verbose=False)
args.save_dir = os.path.join(
"{:}-{:}".format(args.save_dir, args.search_space), "{:}-T{:}".format(args.dataset, args.time_budget), "RANDOM"
"{:}-{:}".format(args.save_dir, args.search_space),
"{:}-T{:}".format(args.dataset, args.time_budget),
"RANDOM",
)
print("save-dir : {:}".format(args.save_dir))