But run the continuous builds by building on RBE and testing locally so as to run the multiaccelerator tests too. Locally we have 4 GPUs available.
Also make GPU presubmits blocking for JAX (re-enabled it).
PiperOrigin-RevId: 491647775
Add a parametric py_deps() macro for adding Python package dependencies for Bazel rules.
Fix build failure with dangling matplotlib reference.
PiperOrigin-RevId: 465562141
* Add a new --configure_only option to build.py to allow build.py to generate a .bazelrc without necessarily building jaxlib.
* Add a bazel flag that make the dependency of //jax on //jaxlib optional. If //jaxlib isn't built by bazel, then tests will implicitly use a preinstalled jaxlib.
This is an alternative method for running the tests that some users may prefer: pytest is and will remain fully supported.
To use this, one creates a .bazelrc by running the existing `build.py` script, and then one can run the tests by running:
```
bazel test -c opt //tests/...
```
Issue #7323
PiperOrigin-RevId: 458551208
Change in preparation for allowing JAX tests to run under Bazel.
Remove code to patch paths in xla_client.py in the wheel build script; the patch is no longer used.
PiperOrigin-RevId: 458522398
The crashes on Mac were, as best we can tell, unrelated to this PR.
Original description:
Change the pocketfft custom kernel in jaxlib to generate its flatbuffer descriptor in C++ instead. Surprisingly this code is actually much more readable in C++ because the flatbuffers Python API does not have a readable but less efficient API.
Breaking changes to the flatbuffers Python APIs have caused breakage in JAX in the past, and we can avoid the dependency completely without much work.
PiperOrigin-RevId: 457819042
This change appears to be causing crashes on Mac.
Original description:
Change the pocketfft custom kernel in jaxlib to generate its flatbuffer descriptor in C++ instead. Surprisingly this code is actually much more readable in C++ because the flatbuffers Python API does not have a readable but less efficient API.
Breaking changes to the flatbuffers Python APIs have caused breakage in JAX in the past, and we can avoid the dependency completely without much work.
PiperOrigin-RevId: 457559793
Change the pocketfft custom kernel in jaxlib to generate its flatbuffer descriptor in C++ instead. Surprisingly this code is actually much more readable in C++ because the flatbuffers Python API does not have a readable but less efficient API.
Breaking changes to the flatbuffers Python APIs have caused breakage in JAX in the past, and we can avoid the dependency completely without much work.
PiperOrigin-RevId: 457460347
