| commit | 76d68c3f2ce78168ffb59f43c39e1ee718c24be1 | [log] [tgz] |
|---|---|---|
| author | Skye Wanderman-Milne <skyewm@google.com> | Thu Jul 29 21:31:06 2021 -0700 |
| committer | TensorFlower Gardener <gardener@tensorflow.org> | Thu Jul 29 21:37:56 2021 -0700 |
| tree | 16189dc0e2257161e2b73447af1fea571940fca9 | |
| parent | a86d3765b67b3977ad5afd3ede5561b18b25108e [diff] |
[libtpu][PJRT] Use HLO module from serialized executable. Prior to this change, the caller was responsible for supplying an HLO module when deserializing a serialized TPU executable, which would be associated with the resulting executable. This was causing problems with JAX's new persistent compilation cache, because deserialized executables would end up with the unoptimized HLO module, instead of the optimized HLO. This could cause crashes, e.g. when using pjit, because the optimized module specifies the sharded input/output shapes but the unoptimized uses the unsharded shapes. It turns out the optimized module was already included in the serialized executable (thanks to Qiao for figuring this out). This change makes the deserialization method use the serialized HLO module instead of requiring it from the caller. PiperOrigin-RevId: 387732676 Change-Id: Ib2935fd78a1e8a2e2bf22088a681bb6f95c2c556
Documentation |
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TensorFlow is an end-to-end open source platform for machine learning. It has a comprehensive, flexible ecosystem of tools, libraries, and community resources that lets researchers push the state-of-the-art in ML and developers easily build and deploy ML-powered applications.
TensorFlow was originally developed by researchers and engineers working on the Google Brain team within Google's Machine Intelligence Research organization to conduct machine learning and deep neural networks research. The system is general enough to be applicable in a wide variety of other domains, as well.
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| Build Type | Status | Artifacts |
|---|---|---|
| Linux CPU |  | PyPI |
| Linux GPU |  | PyPI |
| Linux XLA |  | TBA |
| macOS |  | PyPI |
| Windows CPU |  | PyPI |
| Windows GPU |  | PyPI |
| Android |  | Download |
| Raspberry Pi 0 and 1 |  | Py3 |
| Raspberry Pi 2 and 3 |  | Py3 |
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| Libtensorflow Linux CPU | Status Temporarily Unavailable | Nightly Binary Official GCS |
| Libtensorflow Linux GPU | Status Temporarily Unavailable | Nightly Binary Official GCS |
| Libtensorflow Windows CPU | Status Temporarily Unavailable | Nightly Binary Official GCS |
| Libtensorflow Windows GPU | Status Temporarily Unavailable | Nightly Binary Official GCS |
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