Adding workflow files for checking for Copyright headers.

.github/check-spdx.yml

@@ -0,0 +1,13 @@
+DEFAULT:
+  perform_check: yes  # Perform check for all files
+  allowed_licenses:
+    - Apache-2.0
+  license_for_new_files: Apache-2.0  # license to be used when inserting a new copyright notice
+  new_notice_c: |+  # notice for new C, CPP, H, HPP and LD files
+    // SPDX-FileCopyrightText: (c) {years} Tenstorrent AI ULC
+    //
+    // SPDX-License-Identifier: {license}
+  new_notice_python: |+  # notice for new python files
+    # SPDX-FileCopyrightText: (c) {years} Tenstorrent AI ULC
+    #
+    # SPDX-License-Identifier: {license}

.github/workflows/pull-request-workflow.yml

@@ -0,0 +1,13 @@
+name: Pull request workflow
+
+on:
+  workflow_dispatch:
+  workflow_call:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  spdx:
+    uses: ./.github/workflows/spdx.yml
+    secrets: inherit

.github/workflows/spdx.yml

@@ -0,0 +1,15 @@
+name: spdx
+
+on:
+  workflow_dispatch:
+  workflow_call:
+
+jobs:
+  check-spdx-headers:
+    runs-on: ubuntu-latest
+    steps:
+    - name: checkout
+      uses: actions/checkout@v4
+    - uses: enarx/spdx@master
+      with:
+        licenses: Apache-2.0

.pre-commit-config.yaml

@@ -0,0 +1,6 @@
+repos:
+   - repo: https://github.com/espressif/check-copyright/
+    rev: v1.0.3
+    hooks:
+      - id: check-copyright
+        args: ['--config', '.github/check-spdx.yaml']

clean_all.sh

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
+
 rm -rf build
 rm -rf env/build
 rm -rf third_party/tt-mlir/build

env/create_venv.sh

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
+
 if [[ -z "$TTFORGE_PYTHON_VERSION" ]]; then
     echo "TTFORGE_PYTHON_VERSION environment variable is not set"
     exit 1

old_docs/public/build.sh

@@ -1,4 +1,7 @@
 #!/bin/bash
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 set -u
 source $PYTHON_ENV/bin/activate
 pip install sphinx

pybuda/pybuda/tools/autotune.sh

@@ -1,4 +1,7 @@
 #!/bin/bash
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 
 LOGFILE="autotune.log"
 

pybuda/test/mlir/llama/utils/utils.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
+
 from transformers import LlamaConfig, LlamaForCausalLM, LlamaTokenizer
 
 import pybuda

pybuda/test/mlir/mnist/training/mnist_linear_pybuda.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
+
 import torch
 from torchvision import datasets, transforms
 from torch.utils.tensorboard import SummaryWriter

pybuda/test/mlir/mnist/training/mnist_linear_pytorch.py

@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
+
 import torch
 from torchvision import datasets, transforms
 from torch.utils.tensorboard import SummaryWriter

pybuda/test/nn/architectures/cnn/resnet/resnet_blocks/basic/test_command.sh

@@ -1,4 +1,6 @@
-# 
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0 
 # Commands for running resnet basic block
 # 
 

pybuda/test/nn/architectures/cnn/resnet/resnet_blocks/bottleneck/test_command.sh

@@ -1,4 +1,6 @@
-# 
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0 
 # Commands for running resnet bottleneck block
 # 
 

pybuda/test/operators/eltwise_binary/test_command.sh

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 # 
 # Commands for running element-wise binary tests
 # 

pybuda/test/operators/eltwise_unary/test_command.sh

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 # 
 # Commands for running element-wise unary tests
 # 

pybuda/test/operators/matmul/test_command.sh

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 # 
 # Commands for running matmul tests
 # 

pybuda/test/operators/reduce/test_command.sh

@@ -1,4 +1,6 @@
-# 
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 # Commands for running reduce tests
 # 
 

pybuda/test/operators/tm/hstack_hslice/test_command.sh

@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 # 
 # Commands for running hstack and hslice tests
 # 

pybuda/test/operators/tm/reshape/test_command.sh

@@ -1,4 +1,6 @@
-# 
+# SPDX-FileCopyrightText: © 2024 Tenstorrent AI ULC
+
+# SPDX-License-Identifier: Apache-2.0
 # Commands for running reshape tests
 #