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)