Update base for Update on "[ET-VK] Adding boolean parameters to add_copy_offset_node to specify index calculation function in copy op's shader."

This diff adds two new boolean flags, `calc_out_pos_using_src_chnl` and `calc_in_pos_using_dst_chnl` to add_copy_offset_node, which can be used to specify an indexing function in the shader.

Differential Revision: [D71343588](https://our.internmc.facebook.com/intern/diff/D71343588/)

[ghstack-poisoned]

Author: trivedivivek

build/build_android_instrumentation.sh renamed to .ci/scripts/build_android_instrumentation.sh

@@ -263,7 +263,8 @@ def is_valid_huggingface_model_id(model_name: str) -> bool:
 def get_benchmark_configs() -> Dict[str, Dict]:  # noqa: C901
     """
     Gather benchmark configurations for a given set of models on the target operating system and devices.
-
+    CHANGE IF this function's return changed:
+        extract_model_info() in executorch/.github/scripts/extract_benchmark_results.py IF YOU CHANGE THE RESULT OF THIS FUNCTION.
     Args:
         None
 

.ci/scripts/gather_benchmark_configs.py

@@ -8,9 +8,7 @@ set -eux
 
 # TODO: expand this to //...
 # TODO: can't query cadence & vulkan backends
-# TODO: can't query //kernels/prim_ops because of a cpp_unittest and
-# broken code in shim to read oss.folly_cxx_tests. Sending fix but it
-# needs to propagate and we need a submodule update.
+# TODO: can't query //kernels/prim_ops because of non-buckified stuff in OSS.
 buck2 query "//backends/apple/... + //backends/example/... + \
 //backends/mediatek/... + //backends/test/... + //backends/transforms/... + \
 //backends/xnnpack/... + //configurations/... + //kernels/aten/... + \
@@ -20,7 +18,9 @@ buck2 query "//backends/apple/... + //backends/example/... + \
 UNBUILDABLE_OPTIMIZED_OPS_REGEX="gelu|fft_r2c|log_softmax"
 BUILDABLE_OPTIMIZED_OPS=$(buck2 query //kernels/optimized/cpu/... | grep -E -v $UNBUILDABLE_OPTIMIZED_OPS_REGEX)
 
-BUILDABLE_KERNELS_PRIM_OPS_TARGETS=$(buck2 query //kernels/prim_ops/... | grep -v prim_ops_test_py)
+# TODO: build prim_ops_test_cpp again once supported_features works in
+# OSS buck.
+BUILDABLE_KERNELS_PRIM_OPS_TARGETS=$(buck2 query //kernels/prim_ops/... | grep -v prim_ops_test)
 # TODO: expand the covered scope of Buck targets.
 # //runtime/kernel/... is failing because //third-party:torchgen_files's shell script can't find python on PATH.
 # //runtime/test/... requires Python torch, which we don't have in our OSS buck setup.

.ci/scripts/unittest-buck2.sh

@@ -0,0 +1,11 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+# This file is sourced into the environment before building a pip wheel. It
+# should typically only contain shell variable assignments. Be sure to export
+# any variables so that subprocesses will see them.
+
+source "${GITHUB_WORKSPACE}/${REPOSITORY}/.ci/scripts/wheel/envvar_base.sh"

.ci/scripts/wheel/__init__.py

@@ -8,16 +8,7 @@
 # should typically only contain shell variable assignments. Be sure to export
 # any variables so that subprocesses will see them.
 
-# Enable pybindings so that users can execute ExecuTorch programs from python.
-export EXECUTORCH_BUILD_PYBIND=1
-
-# Ensure that CMAKE_ARGS is defined before referencing it. Defaults to empty
-# if not defined.
-export CMAKE_ARGS="${CMAKE_ARGS:-}"
-
-# Link the XNNPACK backend into the pybindings runtime so that users can execute
-# ExecuTorch programs that delegate to it.
-CMAKE_ARGS="${CMAKE_ARGS} -DEXECUTORCH_BUILD_XNNPACK=ON"
+source "${GITHUB_WORKSPACE}/${REPOSITORY}/.ci/scripts/wheel/envvar_base.sh"
 
 # When building for macOS, link additional backends into the pybindings runtime.
 CMAKE_ARGS="${CMAKE_ARGS} -DEXECUTORCH_BUILD_COREML=ON"

build/packaging/env_var_script_linux.sh renamed to .ci/scripts/wheel/envvar_base.sh

@@ -14,4 +14,4 @@ set -euxo pipefail
 # which does install them. Though we'd need to disable build isolation to be
 # able to see the installed torch package.
 
-pip install --progress-bar off -r requirements-dev.txt
+"${GITHUB_WORKSPACE}/${REPOSITORY}/install_requirements.sh"

.ci/scripts/wheel/envvar_linux.sh

@@ -0,0 +1,66 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+# All rights reserved.
+#
+# This source code is licensed under the BSD-style license found in the
+# LICENSE file in the root directory of this source tree.
+
+import os
+import subprocess
+import sys
+from dataclasses import dataclass
+from functools import cache
+from typing import List
+
+
+@cache
+def _unsafe_get_env(key: str) -> str:
+    value = os.getenv(key)
+    if value is None:
+        raise RuntimeError(f"environment variable '{key}' is not set")
+    return value
+
+
+@cache
+def _repository_root_dir() -> str:
+    return os.path.join(
+        _unsafe_get_env("GITHUB_WORKSPACE"),
+        _unsafe_get_env("REPOSITORY"),
+    )
+
+
+# For some reason, we are unable to see the entire repo in the python path.
+# So manually add it.
+sys.path.append(_repository_root_dir())
+from examples.models import Backend, Model
+
+
+@dataclass
+class ModelTest:
+    model: Model
+    backend: Backend
+
+
+def run_tests(model_tests: List[ModelTest]) -> None:
+    # Why are we doing this envvar shenanigans? Since we build the testers, which
+    # uses buck, we cannot run as root. This is a sneaky of getting around that
+    # test.
+    #
+    # This can be reverted if either:
+    #   - We remove usage of buck in our builds
+    #   - We stop running the Docker image as root: https://github.com/pytorch/test-infra/issues/5091
+    envvars = os.environ.copy()
+    envvars.pop("HOME")
+
+    for model_test in model_tests:
+        subprocess.run(
+            [
+                os.path.join(_repository_root_dir(), ".ci/scripts/test_model.sh"),
+                str(model_test.model),
+                # What to build `executor_runner` with for testing.
+                "cmake",
+                str(model_test.backend),
+            ],
+            env=envvars,
+            check=True,
+            cwd=_repository_root_dir(),
+        )