Vit deit

.circleci/config.yml

@@ -94,7 +94,7 @@ install_vissl_dep: &install_vissl_dep
       name: Install Dependencies
       working_directory: ~/vissl
       command: |
-        pip install --progress-bar off torch==1.5.0 torchvision==0.6.0 opencv-python==3.4.2.17
+        pip install --progress-bar off torch==1.7.1 torchvision==0.8.2 opencv-python==3.4.2.17
         pip install --progress-bar off -r requirements.txt
 
 install_apex_gpu: &install_apex_gpu

configs/config/benchmark/imagenet1k_fulltune/datasets/imagenet_1k.yaml

@@ -0,0 +1,13 @@
+# @package _global_
+config:
+  DATA:
+    TRAIN:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [imagenet1k_folder]
+    TEST:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [imagenet1k_folder]
+  OPTIMIZER:
+    num_epochs: 30

configs/config/benchmark/imagenet1k_fulltune/datasets/imagenet_1k_10percent.yaml

@@ -0,0 +1,13 @@
+# @package _global_
+config:
+  DATA:
+    TRAIN:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [google-imagenet1k-per10]
+    TEST:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [google-imagenet1k-per10]
+  OPTIMIZER:
+    num_epochs: 30

configs/config/benchmark/imagenet1k_fulltune/datasets/imagenet_1k_1percent.yaml

@@ -0,0 +1,13 @@
+# @package _global_
+config:
+  DATA:
+    TRAIN:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [google-imagenet1k-per01]
+    TEST:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [google-imagenet1k-per01]
+  OPTIMIZER:
+    num_epochs: 60

configs/config/benchmark/imagenet1k_fulltune/eval_vit_8gpu_transfer_in1k_finetune.yaml

@@ -0,0 +1,101 @@
+# @package _global_
+config:
+  VERBOSE: False
+  LOG_FREQUENCY: 10
+  TEST_ONLY: False
+  TEST_MODEL: True
+  SEED_VALUE: 0
+  MULTI_PROCESSING_METHOD: forkserver
+  HOOKS:
+    PERF_STATS:
+      MONITOR_PERF_STATS: True
+      ROLLING_BTIME_FREQ: 313
+      PERF_STAT_FREQUENCY: 10
+    TENSORBOARD_SETUP:
+      USE_TENSORBOARD: True
+      EXPERIMENT_LOG_DIR:
+      FLUSH_EVERY_N_MIN: 20
+  CHECKPOINT:
+    DIR: "."
+    AUTO_RESUME: True
+    CHECKPOINT_FREQUENCY: 10
+  DATA:
+    NUM_DATALOADER_WORKERS: 5
+    TRAIN:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [imagenet1k_folder]
+      TRANSFORMS:
+        - name: RandomResizedCrop
+          size: 384
+        - name: RandomHorizontalFlip
+        - name: ToTensor
+        - name: Normalize
+          mean: [0.485, 0.456, 0.406]
+          std: [0.229, 0.224, 0.225]
+      MMAP_MODE: True
+      COPY_TO_LOCAL_DISK: False
+      COPY_DESTINATION_DIR: /tmp/imagenet1k/
+    TEST:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [imagenet1k_folder]
+      TRANSFORMS:
+        - name: Resize
+          size: 384
+        - name: CenterCrop
+          size: 384
+        - name: ToTensor
+        - name: Normalize
+          mean: [0.485, 0.456, 0.406]
+          std: [0.229, 0.224, 0.225]
+      MMAP_MODE: True
+      COPY_TO_LOCAL_DISK: False
+      COPY_DESTINATION_DIR: /tmp/imagenet1k/
+  METERS:
+    name: accuracy_list_meter
+    accuracy_list_meter:
+      num_meters: 1
+      topk_values: [1, 5]
+  MODEL:
+    GRAD_CLIP:
+      USE_GRAD_CLIP: True
+  TRAINER:
+    TRAIN_STEP_NAME: standard_train_step
+  LOSS:
+    name: cross_entropy_multiple_output_single_target
+    cross_entropy_multiple_output_single_target:
+      ignore_index: -1
+  OPTIMIZER:
+    name: sgd
+    weight_decay: 0.000
+    momentum: 0.9
+    num_epochs: 30
+    nesterov: True
+    regularize_bn: False
+    regularize_bias: True
+    param_schedulers:
+      lr:
+        auto_lr_scaling:
+          auto_scale: true
+          base_value: 0.01
+          base_lr_batch_size: 256
+        name: composite
+        schedulers:
+          - name: linear
+            start_value: 0.0
+            end_value: 0.1
+          - name: cosine
+            start_value: 0.1
+            end_value: 0
+        interval_scaling: [rescaled, rescaled]
+        update_interval: step
+        lengths: [0.1, 0.9]
+  DISTRIBUTED:
+    BACKEND: nccl
+    NUM_NODES: 1
+    NUM_PROC_PER_NODE: 8
+    INIT_METHOD: tcp
+    RUN_ID: auto
+  MACHINE:
+    DEVICE: gpu

configs/config/benchmark/imagenet1k_fulltune/models/vit_b16.yaml

@@ -0,0 +1,40 @@
+# @package _global_
+config:
+  DATA:
+    TRAIN:
+      BATCHSIZE_PER_REPLICA: 32 # Fits on 16gb GPU
+    TEST:
+      BATCHSIZE_PER_REPLICA: 32
+  MODEL:
+    TRUNK:
+      NAME: vision_transformer
+      TRUNK_PARAMS:
+        VISION_TRANSFORMERS:
+          IMAGE_SIZE: 384
+          PATCH_SIZE: 16
+          NUM_LAYERS: 12
+          NUM_HEADS: 12
+          HIDDEN_DIM: 768
+          MLP_DIM: 3072
+          DROPOUT_RATE: 0.1
+          ATTENTION_DROPOUT_RATE: 0
+          CLASSIFIER: token
+    HEAD:
+      PARAMS: [
+      ["mlp", {"dims": [768, 1000]}],
+      ]
+    WEIGHTS_INIT:
+      PARAMS_FILE: "specify the model weights"
+      STATE_DICT_KEY_NAME: classy_state_dict
+      SKIP_LAYERS: [
+        'heads.0.clf.0.weight',
+        'heads.0.clf.0.bias',
+        'num_batches_tracked'
+      ]
+    SYNC_BN_CONFIG:
+      CONVERT_BN_TO_SYNC_BN: False
+      SYNC_BN_TYPE: apex
+      GROUP_SIZE: 8
+    AMP_PARAMS:
+      USE_AMP: True
+      AMP_ARGS: {"opt_level": "O1"}

configs/config/benchmark/imagenet1k_fulltune/models/vit_s16.yaml

@@ -0,0 +1,40 @@
+# @package _global_
+config:
+  DATA:
+    TRAIN:
+      BATCHSIZE_PER_REPLICA: 128 # Fits on 32gb GPU
+    TEST:
+      BATCHSIZE_PER_REPLICA: 128
+  MODEL:
+    TRUNK:
+      NAME: vision_transformer
+      TRUNK_PARAMS:
+        VISION_TRANSFORMERS:
+          IMAGE_SIZE: 384
+          PATCH_SIZE: 16
+          NUM_LAYERS: 12
+          NUM_HEADS: 6
+          HIDDEN_DIM: 384
+          MLP_DIM: 1536
+          DROPOUT_RATE: 0.1
+          ATTENTION_DROPOUT_RATE: 0
+          CLASSIFIER: token
+    HEAD:
+      PARAMS: [
+      ["mlp", {"dims": [384, 1000]}],
+      ]
+    WEIGHTS_INIT:
+      PARAMS_FILE: "specify the model weights"
+      STATE_DICT_KEY_NAME: classy_state_dict
+      SKIP_LAYERS: [
+        'heads.0.clf.0.weight',
+        'heads.0.clf.0.bias',
+        'num_batches_tracked'
+      ]
+    SYNC_BN_CONFIG:
+      CONVERT_BN_TO_SYNC_BN: False
+      SYNC_BN_TYPE: apex
+      GROUP_SIZE: 8
+    AMP_PARAMS:
+      USE_AMP: True
+      AMP_ARGS: {"opt_level": "O1"}

configs/config/benchmark/linear_image_classification/imagenet1k/models/deit_s16.yaml

@@ -0,0 +1,128 @@
+# @package _global_
+config:
+  VERBOSE: False
+  LOG_FREQUENCY: 10
+  TEST_ONLY: False
+  TEST_MODEL: True
+  SEED_VALUE: 0
+  MULTI_PROCESSING_METHOD: forkserver
+  HOOKS:
+    PERF_STATS:
+      MONITOR_PERF_STATS: True
+      ROLLING_BTIME_FREQ: 313
+      PERF_STAT_FREQUENCY: 10
+    TENSORBOARD_SETUP:
+      USE_TENSORBOARD: True
+      EXPERIMENT_LOG_DIR:
+      FLUSH_EVERY_N_MIN: 20
+  CHECKPOINT:
+    DIR:
+    AUTO_RESUME: True
+    CHECKPOINT_FREQUENCY: 10
+  DATA:
+    NUM_DATALOADER_WORKERS: 5
+    TRAIN:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [imagenet1k_folder]
+      BATCHSIZE_PER_REPLICA: 2048
+      TRANSFORMS:
+        - name: RandomResizedCrop
+          size: 224
+        - name: RandomHorizontalFlip
+        - name: ToTensor
+        - name: Normalize
+          mean: [0.485, 0.456, 0.406]
+          std: [0.229, 0.224, 0.225]
+    TEST:
+      DATA_SOURCES: [disk_folder]
+      LABEL_SOURCES: [disk_folder]
+      DATASET_NAMES: [imagenet1k_folder]
+      BATCHSIZE_PER_REPLICA: 2048
+      TRANSFORMS:
+        - name: Resize
+          size: 256
+        - name: CenterCrop
+          size: 224
+        - name: ToTensor
+        - name: Normalize
+          mean: [0.485, 0.456, 0.406]
+          std: [0.229, 0.224, 0.225]
+  MODEL:
+    GRAD_CLIP:
+      USE_GRAD_CLIP: False
+    FEATURE_EVAL_SETTINGS:
+      EVAL_MODE_ON: True
+      FREEZE_TRUNK_ONLY: True
+    TRUNK:
+      NAME: vision_transformer
+      TRUNK_PARAMS:
+        VISION_TRANSFORMERS:
+          IMAGE_SIZE: 224
+          PATCH_SIZE: 16
+          NUM_LAYERS: 12
+          NUM_HEADS: 6
+          HIDDEN_DIM: 384
+          MLP_DIM: 1536
+          DROPOUT_RATE: 0
+          ATTENTION_DROPOUT_RATE: 0
+          CLASSIFIER: token
+          DROP_PATH_RATE: 0.1
+    HEAD:
+      PARAMS: [
+        ["mlp", {"dims": [384, 1000]}],
+      ]
+    WEIGHTS_INIT:
+      PARAMS_FILE: "specify the model weights"
+      STATE_DICT_KEY_NAME: classy_state_dict
+    SYNC_BN_CONFIG:
+      CONVERT_BN_TO_SYNC_BN: False
+      SYNC_BN_TYPE: apex
+      GROUP_SIZE: 8
+    AMP_PARAMS:
+      USE_AMP: True
+      AMP_ARGS: {"opt_level": "O1"}
+  LOSS:
+    name: cross_entropy_multiple_output_single_target
+    cross_entropy_multiple_output_single_target:
+      ignore_index: -1
+  OPTIMIZER:
+    name: sgd
+    # In the OSS Caffe2 benchmark, RN50 models use 1e-4 and AlexNet models 5e-4
+    weight_decay: 0
+    momentum: 0.9
+    num_epochs: 100
+    nesterov: False
+    regularize_bn: True
+    regularize_bias: True
+    param_schedulers:
+      lr:
+        auto_lr_scaling:
+          auto_scale: true
+          base_value: 0.1
+          base_lr_batch_size: 256
+        name: composite
+        schedulers:
+          - name: linear
+            start_value: 0.0
+            end_value: 0.1
+          - name: cosine
+            start_value: 0.1
+            end_value: 0
+        interval_scaling: [rescaled, rescaled]
+        update_interval: step
+        lengths: [0.1, 0.9]
+  METERS:
+    name: accuracy_list_meter
+    accuracy_list_meter:
+      num_meters: 1
+      topk_values: [1, 5]
+  TRAINER:
+    TRAIN_STEP_NAME: standard_train_step
+  DISTRIBUTED:
+    BACKEND: nccl
+    NUM_NODES: 1
+    NUM_PROC_PER_NODE: 8 # 1 GPU
+    RUN_ID: auto
+  MACHINE:
+    DEVICE: gpu