With table generator

README.md

@@ -13,4 +13,10 @@ conda activate nas-wot
 ./reproduce.sh
 ```
 
+Will produce the following table:
+
+| Method       |   Search time (s) | CIFAR-10 (val)   | CIFAR-10 (test)   | CIFAR-100 (val)   | CIFAR-100 (test)   | ImageNet16-120 (val)   | ImageNet16-120 (test)   |
+|:-------------|------------------:|:-----------------|:------------------|:------------------|:-------------------|:-----------------------|:------------------------|
+| Ours (N=100) |             18.35 | 89.18 +- 0.29    | 91.76 +- 1.28     | 67.17 +- 2.79     | 67.27 +- 2.68      | 40.84 +- 5.36          | 41.33 +- 5.74           |
+
 The code is licensed under the MIT licence.

environment.yml

@@ -30,10 +30,13 @@ dependencies:
   - numpy-base=1.18.1=py38hde5b4d6_1
   - olefile=0.46=py_0
   - openssl=1.1.1g=h7b6447c_0
+  - pandas=1.0.3=py38h0573a6f_0
   - pillow=7.1.2=py38hb39fc2d_0
   - pip=20.0.2=py38_3
   - python=3.8.3=hcff3b4d_0
+  - python-dateutil=2.8.1=py_0
   - pytorch=1.5.0=py3.8_cuda10.2.89_cudnn7.6.5_0
+  - pytz=2020.1=py_0
   - readline=8.0=h7b6447c_0
   - setuptools=46.4.0=py38_0
   - six=1.14.0=py38_0
@@ -48,3 +51,5 @@ dependencies:
   - pip:
     - argparse==1.4.0
     - nas-bench-201==1.3
+prefix: /home/jturner/miniconda3/envs/nas-wot
+

process_results.py

@@ -0,0 +1,86 @@
+import numpy as np
+import argparse
+import os
+import random
+import pandas as pd
+from collections import OrderedDict
+
+import tabulate
+parser = argparse.ArgumentParser(description='Produce tables')
+parser.add_argument('--data_loc', default='../datasets/cifar/', type=str, help='dataset folder')
+parser.add_argument('--save_loc', default='results', type=str, help='folder to save results')
+
+parser.add_argument('--batch_size', default=256, type=int)
+parser.add_argument('--GPU', default='0', type=str)
+
+parser.add_argument('--seed', default=1, type=int)
+parser.add_argument('--trainval', action='store_true')
+
+parser.add_argument('--n_samples', default=100, type=int, help='how many samples to take')
+parser.add_argument('--n_runs', default=500, type=int)
+
+args = parser.parse_args()
+os.environ['CUDA_VISIBLE_DEVICES'] = args.GPU
+
+from statistics import mean, median, stdev as std
+
+import torch
+
+torch.backends.cudnn.deterministic = True
+torch.backends.cudnn.benchmark = False
+random.seed(args.seed)
+np.random.seed(args.seed)
+torch.manual_seed(args.seed)
+
+df = []
+
+datasets = OrderedDict()
+
+datasets['CIFAR-10 (val)'] = ('cifar10-valid', 'x-valid', True)
+datasets['CIFAR-10 (test)'] = ('cifar10', 'ori-test', False)
+
+### CIFAR-100
+datasets['CIFAR-100 (val)'] = ('cifar100', 'x-valid', False)
+datasets['CIFAR-100 (test)'] = ('cifar100', 'x-test', False)
+
+datasets['ImageNet16-120 (val)'] = ('ImageNet16-120', 'x-valid', False)
+datasets['ImageNet16-120 (test)'] = ('ImageNet16-120', 'x-test', False)
+
+
+dataset_top1s = OrderedDict()
+dataset_top1s['Method'] = f"Ours (N={args.n_samples})"
+dataset_top1s['Search time (s)'] = np.nan
+
+time = 0.
+
+for dataset, params in datasets.items():
+    top1s = []
+
+    dset =  params[0]
+    acc_type = 'accs' if 'test' in params[1] else 'val_accs'
+    filename = f"{args.save_loc}/{dset}_{args.n_runs}_{args.n_samples}_{args.seed}.t7"
+
+    full_scores = torch.load(filename)
+    if dataset == 'CIFAR-10 (test)':
+        time = median(full_scores['times'])
+        dataset_top1s['Search time (s)'] = time
+    accs = []
+    for n in range(args.n_runs):
+        acc = full_scores[acc_type][n]
+        accs.append(acc)
+    dataset_top1s[dataset] = accs
+
+df = pd.DataFrame(dataset_top1s)
+
+df['CIFAR-10 (val)']  = f"{mean(df['CIFAR-10 (val)']):.2f} +- {std(df['CIFAR-10 (val)']):.2f}"
+df['CIFAR-10 (test)']  = f"{mean(df['CIFAR-10 (test)']):.2f} +- {std(df['CIFAR-10 (test)']):.2f}"
+
+df['CIFAR-100 (val)'] = f"{mean(df['CIFAR-100 (val)']):.2f} +- {std(df['CIFAR-100 (val)']):.2f}"
+df['CIFAR-100 (test)'] = f"{mean(df['CIFAR-100 (test)']):.2f} +- {std(df['CIFAR-100 (test)']):.2f}"
+
+df['ImageNet16-120 (val)']  = f"{mean(df['ImageNet16-120 (val)']):.2f} +- {std(df['ImageNet16-120 (val)']):.2f}"
+df['ImageNet16-120 (test)'] = f"{mean(df['ImageNet16-120 (test)']):.2f} +- {std(df['ImageNet16-120 (test)']):.2f}"
+
+df = df.round(2)
+df = df.iloc[:1]
+print(tabulate.tabulate(df.values,df.columns, tablefmt="pipe"))

reproduce.sh

@@ -1,4 +1,6 @@
-python search.py --dataset cifar10 --data_loc '../datasets/cifar10'
-python search.py --dataset cifar10 --trainval --data_loc '../datasets/cifar10'
-python search.py --dataset cifar100 --data_loc '../datasets/cifar100'
-python search.py --dataset ImageNet16-120 --data_loc '../datasets/ImageNet16'
+python search.py --dataset cifar10 --data_loc '../datasets/cifar10' --n_runs 3
+python search.py --dataset cifar10 --trainval --data_loc '../datasets/cifar10' --n_runs 3
+python search.py --dataset cifar100 --data_loc '../datasets/cifar100' --n_runs 3
+python search.py --dataset ImageNet16-120 --data_loc '../datasets/ImageNet16' --n_runs 3
+
+python process_results.py --n_runs 3

search.py

@@ -153,5 +153,5 @@ state = {'accs': acc,
          }
 
 dset = args.dataset if not args.trainval else 'cifar10-valid'
-fname = f"{args.save_loc}/{dset}_{args.n_runs}_{args.n_samples}_{args.mc_samples}_{args.alpha}_{args.seed}.t7"
+fname = f"{args.save_loc}/{dset}_{args.n_runs}_{args.n_samples}_{args.seed}.t7"
 torch.save(state, fname)