From d5f7cdab1466566d805f9cbf81c05767880886ae Mon Sep 17 00:00:00 2001
From: Jordan Gong <jordan.gong@protonmail.com>
Date: Sat, 26 Dec 2020 20:26:48 +0800
Subject: Add config file and corresponding type hint

---
 config.py | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 config.py

(limited to 'config.py')

diff --git a/config.py b/config.py
new file mode 100644
index 0000000..0d98608
--- /dev/null
+++ b/config.py
@@ -0,0 +1,67 @@
+import torch
+
+from utils.configuration import Configuration
+
+config: Configuration = {
+    'system': {
+        # Device(s) used in training and testing (CPU or CUDA)
+        'device': torch.device('cuda'),
+        # GPU(s) used in training or testing, if CUDA enabled
+        'CUDA_VISIBLE_DEVICES': '0',
+        # Directory used in training or testing for temporary storage
+        'save_path': 'runs',
+    },
+    # Dataset settings
+    'dataset': {
+        # Name of dataset (CASIA-B or FVG)
+        'name': 'CASIA-B',
+        # Path to dataset root
+        'path': 'dataset/output/CASIA-B',
+        # The number of subjects for training
+        'train_size': 74,
+        # Number of sampled frames per sequence (Training only)
+        'num_sampled_frames': 30,
+        # Discard clips shorter than `discard_threshold`
+        'discard_threshold': 15,
+        # Number of input channels of model
+        'num_input_channels': 3,
+        # Resolution after resize, height : width should be 2 : 1
+        'frame_size': (64, 32),
+        # Cache dataset or not
+        'cache_on': False,
+    },
+    # Dataloader settings
+    'dataloader': {
+        # Batch size (pr, k)
+        # `pr` denotes number of persons
+        # `k` denotes number of sequences per person
+        'batch_size': (8, 16),
+        # Number of workers of Dataloader
+        'num_workers': 4,
+        # Faster data transfer from RAM to GPU if enabled
+        'pin_memory': True,
+    },
+    # Hyperparameter tuning
+    'hyperparameter': {
+        # Hidden dimension of FC
+        'hidden_dim': 256,
+        # Initial learning rate of Adam Optimizer
+        'lr': 1e-4,
+        # Betas of Adam Optimizer
+        'betas': (0.9, 0.999),
+        # Batch Hard or Batch Full Triplet loss
+        # `hard` for BH, `all` for BA
+        'hard_or_all': 'all',
+        # Triplet loss margin
+        'margin': 0.2,
+    },
+    # Model metadata
+    'model': {
+        # Model name, used for naming checkpoint
+        'name': 'RGB-GaitPart',
+        # Restoration iteration from checkpoint
+        'restore_iter': 0,
+        # Total iteration for training
+        'total_iter': 80000,
+    },
+}
-- 
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