| # Release 2.3.0 | |
| The 2.3 minor series tracks TensorFlow 2.3. | |
| ## Features | |
| - The 30 sec default reload period is now customizable in the Settings UI | |
| (#2794) | |
| - 🧪 **Experimental** Debugger V2 is now available; see the | |
| [tutorial][debugger-v2-tutorial] on how to use the experimental TensorFlow | |
| APIs to spot NaN's in tensors, view graphs generated from executions, and the | |
| related lines in the Python source code (#3821) | |
| ## TensorBoard.dev updates | |
| - Added support for showing the Distributions tab (#3762) | |
| - Uploader now displays data statistics in the console while uploading data | |
| (#3678) | |
| - Added new uploader command line flags (#3707) | |
| - `--dry_run`: causes the uploader to only read the logdir and display | |
| statistics (if `--verbose` is the default 1) without uploading any data to | |
| the server | |
| - `--one_shot`: causes the uploader to exit immediately after all existing | |
| data in the logdir are uploaded; this mode prints a warning message if the | |
| logdir doesn't contain any uploadable data | |
| - Upload button in the header offers a convenient, copyable command | |
| - 🧪 **Experimental** DataFrame API: You can now read Scalars data from | |
| TensorBoard.dev as a Pandas DataFrame (learn more [here][dataframe-tutorial]) | |
| [debugger-v2-tutorial]: https://www.tensorflow.org/tensorboard/debugger_v2 | |
| [dataframe-tutorial]: https://www.tensorflow.org/tensorboard/dataframe_api | |
| ## Bug fixes | |
| - Projector plugin | |
| - Shows data when logs exist in both logdir root and subdirectory (#3694) | |
| - Fixed incorrect embeddings from TF2 checkpoints (#3679) | |
| - Added support for binary format, with 2x speedup loading large tensors in | |
| some cases (#3685) - thanks [@RustingSword](https://github.com/RustingSword) | |
| - Added [Colab tutorial][projector-colab] for Projector plugin (#3423) | |
| - Notebooks | |
| - Increased port scanning from 10 to 100 to better support multi-tenant | |
| Notebooks (#3780) - thanks [@jerrylian-db](https://github.com/jerrylian-db) | |
| - Add proxy (e.g. jupyter-server-proxy) support for %tensorboard magics | |
| (#3674) - thanks [@zac-hopkinson](https://github.com/zac-hopkinson) | |
| - Set the TENSORBOARD_PROXY_URL environment variable | |
| `export TENSORBOARD_PROXY_URL="/proxy/%PORT%/"` | |
| - Dynamic plugins (Projector, Fairness Indicators, Profiler, What-If Tool) | |
| appear when TensorBoard is launched programmatically via Python (#3695) | |
| - Fixed download links in Custom Scalars (#3794) | |
| - Updated broken docs (#3440, #3459, #3561, #3681) - thanks | |
| [@LexusH](https://github.com/LexusH), | |
| [@ManishAradwad](https://github.com/ManishAradwad), | |
| [@ricmatsui](https://github.com/ricmatsui), | |
| [@robertlugg](https://github.com/robertlugg) | |
| - Better handling of S3-related InvalidRange errors (#3609) - thanks | |
| [@ahirner](https://github.com/ahirner) | |
| - Fixed deprecated numpy usage (#3768) - thanks | |
| [@lgeiger](https://github.com/lgeiger) | |
| [projector-colab]: https://www.tensorflow.org/tensorboard/tensorboard_projector_plugin | |
| ## Deprecations | |
| - Beholder will be removed in a future release (#3843) | |
| - Debugger (V1) will be removed in a future release, in favor of the | |
| aforementioned V2 version | |
| ## Misc | |
| The frontend now uses Angular (replaces the Polymer entry point, which will be | |
| removed in a future release; still visible at the `/legacy.html` endpoint) | |
| (#3779). If you observe any bugs that do not reproduce under `/legacy.html`, | |
| please file an issue. | |
| For dynamic plugins, please see their respective pages | |
| ([Fairness Indicators][fairness-docs], [Profiler][profiler-docs], | |
| [What-If Tool][wit-docs]). | |
| [fairness-docs]: https://github.com/tensorflow/fairness-indicators/commits/master | |
| [profiler-docs]: https://github.com/tensorflow/profiler/commits/master | |
| [wit-docs]: https://github.com/PAIR-code/what-if-tool/blob/master/RELEASE.md | |
| # Release 2.2.2 | |
| ## Features | |
| - Some performance improvements to line charts (#3524) | |
| - Performance improvements in the Text plugin due to batch HTML | |
| sanitization (#3529) | |
| - Performance improvements in backend markdown cleaning for tag | |
| rendering (#3599) | |
| - CSS/layout performance optimization by applying layout/layer bound where | |
| possible (#3642) | |
| - The `tensorboard dev list` subcommand now reports the total size of stored | |
| tensors (used as the backing storage type for Histograms) (#3652) | |
| ## TensorBoard.dev updates | |
| - TensorBoard.dev now supports the Histograms plugin, for experiments | |
| uploaded starting from this release | |
| - The `tensorboard dev upload` subcommand now sends the histograms, when | |
| available, so that it can be rendered via the Histograms plugin on | |
| TensorBoard.dev | |
| - This release may support additional plugins in the future, once those plugins | |
| are enabled in the TensorBoard.dev service | |
| ## Breaking changes | |
| - The experimental and legacy SQLite support (via the `--db_import` and `--db` | |
| flags) is removed to ease maintenance (#3539) | |
| # Release 2.2.1 | |
| ## TensorBoard.dev updates | |
| - TensorBoard.dev now renders model graphs, for experiments uploaded starting | |
| from this release. | |
| - The `tensorboard dev upload` subcommand now sends the model graph, when | |
| available, so that it can be rendered via the Graphs plugin on | |
| TensorBoard.dev. | |
| - Large node attribute values (which would not be rendered anyway) are | |
| filtered out before upload. | |
| - Graphs that remain larger than 10MB after filtering are not uploaded. | |
| - The `tensorboard dev upload` command supports a `--plugins` option to | |
| explicitly indicate the desired plugins for which summary data should be | |
| uploaded (#3402, #3492) | |
| - The `tensorboard dev list` subcommand now reports the total size of stored | |
| binary objects (e.g., graphs) for each experiment (#3464) | |
| - The `tensorboard dev list` subcommand now accepts a `--json` flag to allow | |
| parsing the output more easily (#3480) | |
| ## Features | |
| - Auto-reload is now disabled when the browser tab is not visible, saving | |
| network bandwidth (#3483) | |
| - New logo used in the favicon (#3406) | |
| ## Bug fixes | |
| - Plugin loading: When a plugin fails to load, TensorBoard logs an error and | |
| continues, instead of crashing (#3484, #3486) | |
| - Eliminated sporadic HTTP 500 errors for XHRs that do markdown rendering (#3491) | |
| # Release 2.2.0 | |
| The 2.2 minor series tracks TensorFlow 2.2. | |
| ## Features | |
| - Profile plugin now should be pip installed from `tensorboard-plugin-profile`. | |
| The new version works in Chrome 80 and Firefox, has better model insights and | |
| will be more actively maintained. | |
| - Add S3_ENDPOINT variable (#3368) - thanks @thealphacod3r | |
| - Confirm that the connection to tensorboard works or change to localhost | |
| (#2371) - thanks @miguelmorin | |
| - Update --reload_multifile_inactive_secs default to 24 hours (#3243) | |
| - New `tensorboard dev update-metadata` command allows for updating the name and | |
| description of experiments (#3277) | |
| - Improved organization of artifacts downloaded during export from | |
| TensorBoard.dev (#3307) | |
| ## Bug fixes | |
| - Fix for #3282 where the tooltip would remain even after the mouse leaves the | |
| plot (#3347) | |
| - Internal fix: HParams summary protos now properly include tensor values (#3386) | |
| - Fixes to profiling tutorial (#3372 & #3381) | |
| ## Breaking Changes | |
| - Note: As of TensorBoard 2.1.1+, only Python 3 is supported. There will be no | |
| further releases for Python 2 as per | |
| https://groups.google.com/a/tensorflow.org/forum/#!topic/developers/ifEAGK3aPls | |
| # Release 2.1.1 | |
| ## Features | |
| - Uploader: Added ability to upload and modify experiment name and description (#3277) | |
| ## Breaking changes | |
| - As per | |
| https://groups.google.com/a/tensorflow.org/forum/#!topic/developers/ifEAGK3aPls | |
| this patch does not support Python 2. Only Python 3 is supported | |
| # Release 2.1.0 | |
| The 2.1 minor series tracks TensorFlow 2.1. | |
| ## Features | |
| - Debugger: added ability to display Tensors as images, with selectable color map and zooming (#2729, #2764) | |
| - What-If Tool improvements: | |
| - Added ability to set custom distance function for counterfactuals (#2607) | |
| - Added ability to explore counterfactual examples for regression models (#2647) | |
| - Added ability to consume arbitrary prediction-time information (#2660) | |
| - Added ability to slice performance statistics by numeric features (in addition to categorical features) (#2678, #2704). | |
| - Added PR/ROC curves by class for multi-class classification models (#2755) | |
| - Improvements for plugin developers: | |
| - Added support for communication between TensorBoard and plugins in iframes (#2309, #2703) | |
| - (Experimental) Added library for improved plugin integration (#2708) | |
| - Enabled dynamic plugins in TensorBoard within Colab (#2798) | |
| - Security improvements, e.g. Content Security Policy configurations | |
| - Reduced overhead of image, audio, and histogram summary writing API methods (#2899) - thanks @hongjunChoi | |
| ## Bug fixes | |
| - What-If Tool: | |
| - Fixed sometimes-stuck threshold sliders (#2682) | |
| - Fixed PD plots in notebook mode with py3 kernels (#2669) | |
| - Fixed info dialogs re. Fairness optimization (#2694) | |
| - Scalars dashboard: fixed unreliable data loading over slow network connections (#2825) | |
| - Fixed potential corruption when reading files from disk, when TensorFlow is not installed (#2791) | |
| - Fixed writing of histogram summaries when using TPUs (#2883) - thanks @hongjunChoi | |
| ## TensorBoard.dev updates | |
| - The `tensorboard dev list` subcommand now provides detailed metadata about | |
| each experiment. | |
| # Release 2.0.2 | |
| ## Features | |
| - Improvements to [TensorBoard.dev] support: | |
| - New `tensorboard dev list` subcommand lists all experiments uploaded to | |
| TensorBoard.dev (#2903) | |
| - In the event of a transient backend issue or permanent breaking change, the | |
| uploader can now gracefully degrade and print a diagnostic (#2879) | |
| [TensorBoard.dev]: https://tensorboard.dev/ | |
| # Release 2.0.1 | |
| ## Features | |
| - Preview of TensorBoard.dev uploader! Check out <https://tensorboard.dev/> for | |
| information and usage instructions. | |
| # Release 2.0.0 | |
| The 2.0 minor series tracks TensorFlow 2.0. | |
| ## Breaking changes | |
| - TensorBoard now serves on localhost only by default to avoid unintentional | |
| overexposure. To expose TensorBoard to the network, either use a proxy, bind | |
| to a specific hostname or IP address by using the `--host` flag, or explicitly | |
| enable the previous behavior of binding on all network interfaces by passing | |
| the flag `--bind_all`. See PR #2589. | |
| - The `--logdir` flag no longer supports passing multiple comma-delimited paths, | |
| which means that it now *supports* paths containing literal comma and colon | |
| characters, like `./logs/m=10,n=20,lr=0.001` or `./logs/run_12:30:15`. To | |
| mimic the old behavior, prefer using a tree of symlinks as it works with more | |
| plugins, but as a fallback the flag `--logdir_spec` exposes the old behavior. | |
| See PR #2664. | |
| - Projector plugin `visualize_embeddings()` API now takes `logdir` as its first | |
| parameter rather than `writer` (which only supported TF 1.x summary writers). | |
| For backwards compatibility TF 1.x writers will still be accepted, but passing | |
| the logdir explicitly is preferred since it works without any dependency on | |
| TF 1.x or 2.x summary writing. See PR #2665. | |
| - The namespace `tensorboard.summary.*` now aliases the summary API symbols in | |
| `tensorboard.summary.v2.*` rather than those in `tensorboard.summary.v1.*`. | |
| The old symbols can still be accessed under the `.v1` names. Note that the | |
| new v2 API symbols are exposed in TF 2.0 as the new `tf.summary.*` API and | |
| this is normally how they should be used. See PR #2670. | |
| ## Features | |
| - Smarter log directory polling can be used by passing `--reload_multifile=true` | |
| to poll all "active" event files in a directory rather than only the last one. | |
| This avoids problems where data written to the non-last file never appears. | |
| See PR #1867 for details, including how to adjust the "active" threshold. | |
| - What-If Tool now can sort PD plots by interestingness (#2461) | |
| # Release 1.15.0 | |
| The 1.15 minor series tracks TensorFlow 1.15. | |
| ## Features | |
| - Embeddings projector now shows sprite images in the nearest neighbors list | |
| (#2543) - thanks @beasteers | |
| - When recording hyperparameters, the trial ID can now be customized, for easier | |
| integration with existing tuner systems (#2442) | |
| - Improvements to Colab and Jupyter notebook integration: | |
| - The `TENSORBOARD_BINARY` environment variable can now be set to invoke a | |
| non-default `tensorboard` binary (#2386) | |
| - Error messages are now clearer when the TensorBoard binary fails to launch | |
| (#2395) | |
| - The `%tensorboard` magic no longer spams log messages when a different | |
| version of TensorBoard is already running on the same machine (#2470) | |
| - The `%tensorboard` magic can now be used in Jupyter notebooks running on | |
| hosts other than `localhost` (#2407) | |
| - What-If Tool improvements: | |
| - Errors running inference are now surfaced in the What-If Tool UI (#2414) | |
| - Median error stats are now displayed in addition to mean error stats (#2434) | |
| - Mesh plugin improvements: | |
| - Now compatible with TensorFlow 2.0 via a new `summary_v2` module (#2443) | |
| - The number of vertices in the mesh can now be dynamic (#2373) | |
| - Profile dashboard improvements: | |
| - Wasted time now appears in the node table, and can be used as a sort key | |
| (#2525) | |
| - Memory bandwidth utilization now appears in the dashboard header (#2525) | |
| - Improvements for plugin developers: | |
| - Plugins can now be rendered in an iframe whose source is served from the | |
| plugin backend, eliminating the need to bundle a frontend with the | |
| TensorBoard binary | |
| - Plugins can now be discovered dynamically and loaded at runtime, by defining | |
| a `tensorboard_plugins` entry point | |
| - See our [example dynamically loaded plugin][example-plugin] for a plugin to | |
| use as a starting point, plus documentation | |
| - TensorBoard now uses Polymer 2.7 (#2392, et al.) | |
| [example-plugin]: https://github.com/tensorflow/tensorboard/tree/1.15/tensorboard/examples/plugins/example_basic#readme | |
| ## Bug fixes | |
| - #2614 - “Toggle All Runs” button now behaves correctly on the first click when | |
| many runs are loaded (PR #2633) | |
| - Scalar charts should no longer “become tiny” on certain kinds of rendering | |
| failures (PR #2605) | |
| - #2028 - TensorBoard now logs less verbosely with Werkzeug 0.15.0 and up; it | |
| now behaves the same across Werkzeug versions (PR #2383) | |
| - The What-If Tool can now properly compare two regression models in the initial | |
| Facets Dive view (PR #2414) | |
| - Embedding projector metadata view now wraps long strings correctly (PR #2198) | |
| # Release 1.14.0 | |
| ## Features | |
| - New hyperparameters dashboard: see [tutorial and demo][hparams-docs] and | |
| [summary APIs][hparams-apis] | |
| - New dashboard for visualizing meshes and point clouds: see | |
| [README][mesh-readme] | |
| - Graph dashboard now shows Keras conceptual graph: see [tutorial and | |
| demo][conceptual-graph-docs] | |
| - Embedding projector now supports the [UMAP dimensionality reduction | |
| algorithm][umap] ([learn more about UMAP here][umap-tutorial]) (#1901) - | |
| thanks @cannoneyed | |
| - [TensorBoard notebook support][notebook-docs] is stabilized: in a Colab or | |
| Jupyter notebook, run `%load_ext tensorboard` followed by `%tensorboard | |
| --logdir ./path/to/logs` | |
| - Profile dashboard improvements: | |
| - New pod viewer tool to analyze TPU performance (#2111) | |
| - Now allows capturing profiles from TensorBoard (#1894) | |
| - What-If Tool improvements: | |
| - Now available as a notebook widget for Jupyter and Colab: see | |
| [demo][witwidget-demo] | |
| - Now shows PR curves and F1 score (#2264) | |
| - Now supports Cloud AI Platform, including XGBoost models (#2194) | |
| - Now shows feature-level attributions for individual predictions, as | |
| applicable (#2252) | |
| - Image dashboard now allows scrolling for large images (#2164) - thanks @lr1d | |
| - Scalar chart smoothing now caps at 0.999 for convenience (#1974) - thanks | |
| @flostim | |
| - Scalar chart scroll-to-zoom behavior now requires holding `Alt` (#2221) | |
| - `tensorboard` now supports a `--version` command line argument (#2097) - | |
| thanks @shashvatshahi1998 | |
| - Python API now defines `tensorboard.__version__` in addition to | |
| `tensorboard.version.VERSION` (#2026) | |
| ## Bug fixes | |
| - Projector metadata card now formats long words properly (PR #2016) - thanks | |
| @makseq | |
| - #2010 - `.tensorboard-info` is now world-writable for multi-user \*nix systems | |
| (PR #2131) | |
| - #1989 - `importlib.reload(tensorboard)` now works properly (PR #2005) | |
| [conceptual-graph-docs]: https://www.tensorflow.org/tensorboard/r2/graphs | |
| [hparams-apis]: https://github.com/tensorflow/tensorboard/blob/1.14/tensorboard/plugins/hparams/api.py#L15 | |
| [hparams-docs]: https://www.tensorflow.org/tensorboard/r2/hyperparameter_tuning_with_hparams | |
| [mesh-readme]: https://github.com/tensorflow/tensorboard/blob/1.14/tensorboard/plugins/mesh/README.md#mesh-plugin | |
| [notebook-docs]: https://www.tensorflow.org/tensorboard/r2/tensorboard_in_notebooks | |
| [umap-tutorial]: https://umap-learn.readthedocs.io/en/latest/how_umap_works.html | |
| [umap]: https://github.com/lmcinnes/umap#umap | |
| [witwidget-demo]: https://colab.research.google.com/github/tensorflow/tensorboard/blob/1.14/tensorboard/plugins/interactive_inference/What_If_Tool_Notebook_Usage.ipynb | |
| # Release 1.13.1 | |
| ## Bug fixes | |
| - #1895 - Fix `strftime`-related launch error on Windows (PR #1900) | |
| - #1794 - Fix What-If Tool loading examples without inference (PR #1898) | |
| - #1914 - Disable the profile dashboard inside Colab, where it doesn’t work | |
| - #1945 - Fix profile dashboard loading behavior | |
| # Release 1.13.0 | |
| The 1.13 minor series tracks TensorFlow 1.13. | |
| Compatibility note: As of 1.13, TensorBoard has begun transitioning its own use | |
| of some TensorFlow APIs to align with their naming in TF 2.0, and as a result | |
| TensorBoard 1.13+ strictly requires TensorFlow 1.13+. | |
| ## Features | |
| - What-If tool notebook mode and general improvements | |
| - Now usable directly inside Jupyter and Colab notebooks (#1662, #1745, #1788) | |
| - Added comparison of multiple models (#1589, #1672) | |
| - Added CSV loading model (#1597) | |
| - Added global partial dependence plots (#1604) | |
| - Added custom prediction function support (#1842) | |
| - (Alpha) TensorBoard can be embedded inside Juptyer and Colab notebooks via a | |
| `%tensorboard` magic, after loading the `tb.notebook` extension (#1813, #1822) | |
| - Profile dashboard overview page now shows step time breakdown (PR #1683) | |
| - Line chart "log" scale is now a true log scale (#1507) | |
| - When no --port flag is specified, TensorBoard will now search for open ports | |
| near the default port (6006) if that port is already in use (#1851) | |
| ## Performance improvements | |
| - Faster event file loading by caching runtime check (PR #1686) - thanks @abiro | |
| ## Bug fixes | |
| - #786 (partial) - Avoid trying to smooth plots of constant y-value (PR #1698) | |
| - #1515 - Fix image right-click accessiblity in non-Chromium browsers (PR #1561) | |
| - #1541 - Fix --event_file flag when using --inspect | |
| - #1566 - Fix error on trying to import "google.protobuf.pyext" (PR #1887) | |
| - #1567 - Fix display bug on line chart after toggling series selection | |
| - #1598 - Fix clipping in graph dashboard PNG download (PR #1600) | |
| - #1601 - Fix chart SVG download option in Firefox | |
| - #1623 - Fix --path_prefix interpretation | |
| - #1838 - Fix run selector synchronization across already-loaded dashboards | |
| # Release 1.12.2 | |
| ## Bug fixes | |
| - #1620 - Fix path_prefix flag regression (PR #1623) | |
| - #1704 - Fix debugger sidebar resizer | |
| # Release 1.12.1 | |
| ## Bug fixes | |
| - #1549 - Run names wrap at all character (PR #1602) - thanks @dgrahn | |
| - #1610 - Fix Download as PNG for large graph | |
| - #1684 - Fix bug rendering debugger plugin (PR #1550) - thanks @longouyang | |
| # Release 1.12.0 | |
| The 1.12 minor series tracks TensorFlow 1.12. | |
| ## Features | |
| - New download-as-SVG option for scalar dashboard charts (#1446) | |
| - Image dashboard should now detect and render SVG images (#1440) | |
| - What-If Tool example viewer/loader improvements: | |
| - Support for sampling examples to load (#1504) | |
| - Support for viewing SequenceExamples (#1513) | |
| - Improvements to saliency viewing/sorting (#1472) | |
| - Profile tool shows per-program breakdown, idle time, and ops left out (#1470) | |
| ## Bug fixes | |
| - #1463 - What-If tool now handles classes with blank labels (PR #1471) | |
| - #1468 - Reduce clipping in graph plugin sidebar | |
| - #1475 - Restore tag filter persistence to URL param and across dashboards | |
| - #1477 - Fix bug rendering TPU profile dashboard overview page | |
| - #1480 - Fix projector hanging due to infinite loop (PR #1481) | |
| - #1491 - Restore spinner on line charts when loading data | |
| - #1499 - Fix stale/incorrect line charts when filtering by tag (PR #1500) | |
| - #1505 - Fix 404 console errors in Firefox - thanks @wdirons | |
| - #1506 - Fix --purge_orphaned_data to allow passing false (PR #1511) | |
| - #1508 - Make custom scalars chart ignore outliers functionality work | |
| - #1524 - Preserve line chart zoom level when data refreshes | |
| # Release 1.11.0 | |
| The 1.11 minor series tracks TensorFlow 1.11. | |
| ## Highlights | |
| - New What-If Tool dashboard, which provides a simple, intuitive, and powerful | |
| visual interface to play with a trained ML model on a set of data with | |
| absolutely no code required. See for details: | |
| https://github.com/tensorflow/tensorboard/tree/1.11/tensorboard/plugins/interactive_inference | |
| ## Features | |
| - Graph dashboard now supports coloring nodes by XLA cluster (PR #1336) | |
| - Last updated time appears in tooltip for refresh button (PR #1362) | |
| - Line charts support pan w/ shift key, zoom w/ scroll wheel (PR #1429, #1456) | |
| ## Performance improvements | |
| - Better UI animation/scrolling performance (#1311, #1357) | |
| - Reduced Plottable MouseInteraction overhead on hover (#1333/#1329) | |
| - Optimized line chart tooltip redraw behavior (#1355) | |
| ## Bug fixes | |
| - #982 - Fix spurious 404s for /[[_dataImageSrc]] or /[[_imageURL]] (PR #1315) | |
| - #1320 - Fix port binding to disallow confusing IPv4/IPv6 port reuse (PR #1449) | |
| - #1397 - Fix multi-part logdirs to correct expand ~ for user homedir | |
| - #1396 - Fix "step" chart axis to show only integer ticks | |
| - #1389 - Fix scalar card titles to omit common prefix (PR #1399) | |
| - #1403 - Fix scalar chart shrinking problem on fast page changes | |
| - #1406 - Fix scalar chart tooltip display to better avoid clipping | |
| # Release 1.10.0 | |
| The 1.10 minor series tracks TensorFlow 1.10. | |
| ## Changes | |
| - New logic for loading/launching TensorBoard (PR #1240) | |
| - Plugin loading now uses new TBLoader API | |
| - Argument parsing now uses argparse | |
| - New `tb.program.launch()` API to launch TB from within Python | |
| - Sidebars adjusted to be consistent across plugins (PR #1296) | |
| - tb.summary.image() param order fixed to h, w (PR #1262) - thanks @ppwwyyxx | |
| - New TPU profile dashboard progress bar for loading tools (PR #1286) | |
| ## Bug fixes | |
| - #1260 - Fix missing pie chart in TPU profile input pipeline analyzer | |
| - #1280 - Fix TPU profile memory viewer issue with XLA compatibility | |
| - #1287 - Fix dangling UI interaction layer issue in vz-line-chart | |
| - #1294 - Fix custom scalar dashboard to de-duplicate charts - thanks @lgeiger | |
| # Release 1.9.0 | |
| The 1.9 minor series tracks TensorFlow 1.9. | |
| ## Highlights | |
| - Improved performance with log directories on GCS (Google Cloud Storage) with | |
| faster traversal time and reduced bandwidth consumption (PRs #1087, #1226) | |
| - Profile dashboard improvements, including: | |
| - New memory viewer tool that visualizes peak memory usage (#1223) | |
| - Trace viewer tool now supports streaming mode, that dynamically renders a | |
| much longer trace (#1128) | |
| - Op profile tool now shows memory utilization in op details card (#1238) | |
| - Profile dashboard now supports visualizing data from multiple hosts (#1117) | |
| ## Features | |
| - Graph dashboard now allows searching nodes by regex (#1130) | |
| - New --samples_per_plugin flag to control how many samples are kept (#1138) | |
| - Better error when --logdir/--db flag is omitted (#1189) - thanks @oxinabox | |
| - Debugger plugin can now show single elements of string tensors (#1131) | |
| ## Bug fixes | |
| - #1107 - Beholder plugin should no longer reserve GPU (PR #1114) | |
| - #1190 - Beholder plugin summary placeholder no longer interferes with normal | |
| summary use and/or Estimator - thanks @TanUkkii007 (PR #1148) | |
| - #427 and #588 - removed pip package deps on bleach and html5lib (PR #1142) | |
| - #1191 - fixed debugger plugin UnboundLocalError - thanks @cfroehli | |
| - #1200 - fixed debugger plugin binary-valued string tensor issues | |
| - #1201 - fixed "dictionary changed size" race condition in reloader (PR #1235) | |
| # Release 1.8.0 | |
| The 1.8 minor series tracks TensorFlow 1.8. | |
| ## Bug fixes | |
| - #1082 - fixes rendering for certain graphs with metaedges/function nodes | |
| - #1097 - correction to debugger plugin keras code snippet (PR #1100) | |
| - #1111 - event reader logic now supports TF 1.8 GetNext() API (PR #1086) | |
| # Release 1.7.0 | |
| The 1.7 minor series tracks TensorFlow 1.7. | |
| ## Highlights | |
| - (Beta) New Beholder plugin that shows a live video feed of tensor data during | |
| model training, by @chrisranderson. Caveat: only currently recommended for use | |
| where TensorBoard and TensorFlow share a local disk. See for details: | |
| https://github.com/tensorflow/tensorboard/tree/1.7/tensorboard/plugins/beholder | |
| ## Features | |
| - Debugger tensor value card improvements: | |
| - Entering new slice/time indices will automatically refresh view (#1017) | |
| - Clicking title will highlight node in other parts of the UI (#1023) | |
| - Debugger health pills now show number of NaN/Inf values if any (#1026) | |
| ## Changes | |
| - Audio summary playback elements no longer loop by default (PR #1061), but | |
| looping can be enabled for individual elements through a right-click option. | |
| ## Bug fixes | |
| - #965 - pr_curve_streaming_op no longer results in duplicate plots (PR #1053) | |
| - #967 - custom scalar margin plots with missing tags now indicate the run | |
| - #970 - browser back button now works across home page (/) - thanks @brianwa84 | |
| - #990 - apple-touch-icon.png requests no longer trigger 404s - thanks @lanpa | |
| - #1010 - content no longer intrudes into sidebar on narrow viewports | |
| - #1016 - CTRL+C now exits TensorBoard even with debugger enabled (PR #975) | |
| - #1021 - text plugin no longer always shows as inactive on first page load | |
| # Release 1.6.0 | |
| NOTICE: TensorBoard 1.6.0+ has moved to the `tensorboard` package name on PyPI: | |
| https://pypi.python.org/pypi/tensorboard. Only bugfix updates on 1.5.x will be | |
| applied to the old package name (`tensorflow-tensorboard`). To upgrade to | |
| TensorBoard 1.6.0+ we suggest you *first* `pip uninstall tensorflow-tensorboard` | |
| before doing `pip install tensorboard`. See "Known Issues" below if you run into | |
| problems using TensorBoard after upgrading. | |
| The 1.6 minor series tracks TensorFlow 1.6. | |
| ## Highlights | |
| - (Beta) New Profile dashboard, which provides a suite of tools for inspecting | |
| TPU performance. See for details: | |
| https://github.com/tensorflow/tensorboard/tree/1.6/tensorboard/plugins/profile | |
| - (Alpha) New Debugger dashboard, which provides a visual interface to `tfdbg`, | |
| the TensorFlow debugger. See for details: | |
| https://github.com/tensorflow/tensorboard/tree/1.6/tensorboard/plugins/debugger | |
| ## Known issues | |
| - Package `tensorboard` is installed but command and/or module are missing or | |
| have the wrong version - this may be due to conflicts with other packages that | |
| provide `tensorboard` scripts or modules. Please uninstall *all* such packages | |
| including `tensorboard`, `tensorflow-tensorboard` and `tb-nightly` and then | |
| reinstall `tensorboard`. | |
| - Bazel 0.9.0+ required to build from source - this change was necessary in order | |
| to add support for building at Bazel 0.10.0 and above. Please update Bazel. | |
| # Release 1.5.1 | |
| NOTICE: TensorBoard 1.6.0+ will move to the `tensorboard` package name on PyPI, | |
| instead of using `tensorflow-tensorboard`. Only bugfix updates on 1.5.x will be | |
| applied to the old package name. To upgrade to TensorBoard 1.6.0+ please *first* | |
| `pip uninstall tensorflow-tensorboard` before doing `pip install tensorboard`. | |
| The 1.5 minor series tracks TensorFlow 1.5. | |
| ## Bug fixes | |
| - #554 - line charts no longer "shrink" after run changes on other tabs | |
| - #889 - fixed xComponentsCreationMethod default in vz-line-chart | |
| - #898 - fixed offset of checkbox label in projector dashboard - thanks @marcj | |
| - #903 - disabled margin plot smoothing to avoid line going out of bounds | |
| - #916 - made `futures` dependency py2-only to avoid install failures | |
| - #924 - fixed graph dashboard bug causing blank PNG download and minimap | |
| - #926 - made projector plugin API available in pip package | |
| ## Documentation updates | |
| - Custom scalars documentation now documents margin plots feature (#878) | |
| - FAQ updated to describe custom scalars plugin use cases | |
| # Release 1.5.0 | |
| The 1.5 minor series tracks TensorFlow 1.5. | |
| ## Highlights | |
| - New Custom Scalars dashboard, which can display configurable custom line and | |
| margin charts based on the same data as the regular Scalars dashboard. See | |
| for details: https://github.com/tensorflow/tensorboard/tree/1.5/tensorboard/plugins/custom_scalar | |
| - Many projector plugin enhancements thanks to @francoisluus, which enable | |
| cognitive-assisted labeling via semi-supervised t-SNE | |
| - t-SNE specific features: semi-supervision (#811) plus perturb (#705) and | |
| pause/resume (#691) buttons | |
| - general features: metadata editor (#753), selection edit mode (#697), edit | |
| box for neighbors slider (#733), 2D sprite element zooming (#696) | |
| ## Features | |
| - Image dashboard brightness and constrast sliders (#771) - thanks @edmundtong | |
| - Top-level dashboard tabs now scroll when there are too many to fit (#730) | |
| - Settable browser window title with --window_title flag (#804) - thanks @tkunic | |
| - Tag filters are now reflected in the URL, making them saveable (#787) | |
| - Pane-based dashboards now only load charts from first two panes by default, | |
| which should improve responsiveness (#643 defaults tag filter search string | |
| to empty, and #871 makes first two panes open by default) | |
| - Lower latency to serve TensorBoard HTML thanks to preloading in memory (#708) | |
| - Lazy imports ("import tensorboard as tb") now work for summary APIs (#778) | |
| - PR curve summaries now have pb (#633) and raw_data_pb (#646) versions | |
| ## Bug fixes | |
| - #265 - fixed `--logdir` to handle Windows drive letters - thanks @shakedel | |
| - #784 - fixed bug in find similar subgraph algo - thanks @trisolaran | |
| - Graph plugin fixed to | |
| - correctly render function nodes (#817) | |
| - pan to nodes more reliably (#824, #837) | |
| - rebuild hierarchy if callbacks change to avoid race in rendering (#879) | |
| # Release 0.4.0 | |
| The 0.4 minor series tracks TensorFlow 1.4. | |
| ## Features | |
| - PR Curve plugin has a full-featured new dashboard (#387, #426, many others) | |
| - PR Curve plugin has new streaming and raw summary-writing ops (#520, #587) | |
| - Graph plugin has a new "Functions" scene group to show function libraries and | |
| links to function calls (#394, #395, #497, #551, others) | |
| - Graph plugin metanodes are now colored more helpfully (#467) | |
| - Graph plugin selected run is now persisted to URL (#505) | |
| - Standard dashboard card header UI is more compact and readable (#430) | |
| - Pagination limit can now be configured in settings (#535) | |
| - Text plugin now has op and pb summary writing methods (#510) | |
| - Reduced boilerplate and cleaner API hooks for custom plugins (#611, #620) | |
| - Faster initial loads due to improved active plugin detection (#621, #663) | |
| - Reuse of TCP connections with switch to using HTTP/1.1 (#617) | |
| ## Bug fixes | |
| - #477 - fixed URLs to properly URI-encode run and tag names | |
| - #610 - fixed smoothing algorithm initial value bias - thanks @alexirpan | |
| - #647 - fixed text plugin decoding error that led to bad markdown processing | |