v2024.1.0

Version 2024.1.0 is a major release.

New features

• Add GroupBy Class and Aggregation Mechanism #85
• Updated percentile.py to allow user defined percentiles, and separating calculated values into separate columns #103
• Moves stats imports from top-level __init__.py to stats folder #132
• Replaces th. for th.stats. in various places #138
• Add per-node scoring functions #127
• Adds violin plot functionality along with testing #141
• Print Tree on Performance Data #118
• Add Progress Bar to Reader #131

Documentation updates

• update output of jupyter notebooks in docs #117
• Add output of statsframe tutorial notebook #119
• Add output of query language notebook #120
• render notebooks for 2023.3.1 release #121, #122
• fix apidocs rendering #124
• fix URL links in README #143
• update tree and performance table figures in user guide #126
• add executed notebooks for hatchet v2024.1.0 #146, #149
• execute notebooks remove legacy data references, formatting #150

Bug fixes

• fix type checks in groupby #123
• Disable Node Ordering if All Profiles Don't Have It #128
• Expand Check to All Inner Indices #130
• Synchronize Profile Components #145
• Fix filter_stats #148

Internal changes

• Update Extra-P Unit Tests to Match Latest Release #115
• Add Testing for Display Functions #87
• Improve Compatibility in concat_thickets #89
• Rework _unify #129
• update test data with newer rajaperf #125
• Improve Validation Checks #142
• Prevent test failure if Extra-P is not installed #136

v2023.1.1

v2023.3.1

bump version to fix missing external module

v2023.3.0

Version 2023.3.0 is a major release.

New features

• Thicket-specific tree renderer
• StatsFrame MultiIndex Squash
• One Profile per Hash
• Fill Performance DataFrame

Documentation updates

• add new page with tutorial materials
• add CITATION.cff for HPDC submission
• change figs to match tree and dataframe
• update readme to point to docs
• Docs fixes
• add thicket documentation and tutorial through read the docs

Bug fixes

• Add Pandas Groupby Functionality to Stats Functions
• Fix tree indexing to correspond with statsframe
• Intersection Bugfix
• Fix unify_ensemble handling of None
• Bugfix reader_dispatch
• query: return new copy of thicket

Internal changes

• Refactor Ensemble Functions & Change Ensemble APIs
• add initial tests for stats
• Preference Redesign
• Separate .set_title() from initial sns.heatmap call
• Relax Verify Thicket Structure Check for Stats Functions
• StatsFrame change name to a column index, not column
• Return dictionary instead of list in groupby
• Adds automatic ownership test and fixes
• Sort performance data index after columnar_join
• Use Deterministic Hash Algorithm
• Adds usability of show_metric_columns() to statistic functions
• Fixes the dependencies in setup.py and adds a script to autogenerate new requirements.txt files from setup.py

v2023.2.0

This is the first official release of Thicket, a toolkit for exploratory data analysis of multi-dimensional performance data.