rocm_jax/jax_plugins/BUILD.bazel
Jieying Luo 88685d8de0 Support bazel test without bazel build for CUDA PJRT plugin.
- Add build target for jax_plugins/ and jax_plugins/cuda for bazel test.
- Update jax_plugins/cuda/__init__.py to fallback to local `.so` file path.
- Add a flag --//jax:build_cuda_plugin to control whether to link in local cuda plugin.

The following command will test with cuda plugin:
```
bazel test tests:python_callback_test_gpu --test_output=all --test_filter=PythonCallbackTest.test_send_zero_dim_arrays_pure --config=tensorflow_testing_rbe_linux --config=rbe_linux_cuda12.2_nvcc_py3.9 --//jax:build_cuda_plugin=false
```

Default behavior (without `--//jax:build_cuda_plugin=false`) remains unchanged.

PiperOrigin-RevId: 582728477
2023-11-15 10:38:19 -08:00

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Python

# Copyright 2023 The JAX Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
licenses(["notice"])
load(
"//jaxlib:jax.bzl",
"if_cuda_is_configured",
"py_library_providing_imports_info",
)
py_library_providing_imports_info(
name = "jax_plugins",
)
py_library(
name = "gpu_plugin_only_test_deps",
deps = [
":jax_plugins",
] + if_cuda_is_configured([
"//jax_plugins/cuda:cuda_plugin",
]),
)