What's New

• Indicators have been added to show whether an active report is loaded from local disk or from a remote machine
• Source file viewing can now allowed with local reports
• Fuzzy source file path matching added to use alternative tt-metal directories if not found with the absolute path
• ESLint upgraded and code refactored along new best practices
• Updated tt-perf-report dependency for better DeepSeek compatibility

What's Changed

• Feature/Show app version text on server mode by @dcblundell in #1384
• Feature/Add indicator for report location by @dcblundell in #1386
• Chore/Update tt-perf-report version by @dcblundell in #1390
• Refactor/Performance table model by @dcblundell in #1388
• Feature/ESLint upgrade and refactor by @dcblundell in #1377
• Feature/Allow fuzzy matching of source files by @dcblundell in #1389

Full Changelog: v0.80.0...v0.81.0

What's New

• Support for Python 3.14 added
• App version status indicator added to the footer to indicate when new versions are available
• It is now possible to mix and match active reports from local and remote sources, it no longer has to be one or the other
• Fixed an issue where performance charts were not being filtered by op codes
• Prettier updated to latest version and new formatting applied to codebase
• Updated docs with latest recommendations for generating reports in TT-Metal

What's Changed

• Feature/Add Python 3.14 support by @dcblundell in #1370
• Update installing docs to show that enable_graph_report is required by @smountenay-tt in #1380
• Fix/Remote report switch error by @dcblundell in #1382
• Fix/Perf chart op code filter not applying to charts by @dcblundell in #1379
• Feature/Add version status indicator to infobar by @dcblundell in #1375
• Chore/Update Prettier with new formatting by @dcblundell in #1376

Full Changelog: v0.79.0...v0.80.0

What's New

• Operation hash and cache hit is now output into the performance table
• Fixed an issue where the infobar would not show the current active memory report in certain circumstances
• Improved the flow of the documentation and added a new section covering the linked reports feature
• Remote report lists are now sorted by last modified date
• Added backend support for uploading reports that track rank in multi-host environments
• Buffer deallocate details are now rendered in device operations
• NPE demo selector updated to align styles with local/remote report selectors
• Added a new endpoint to return the latest visualizer version number
• Buffer summary data model has been optimised for better clarity and maintainability
• Vite dependency upgraded to latest version

What's Changed

• Chore/Vite upgrade by @dcblundell in #1333
• Feature/NPE demo select aligned with local folder selector by @dcblundell in #1350
• Feature/Sort remote folders by @dcblundell in #1352
• Feature/Remote folder selector new UI by @dcblundell in #1351
• Render buffer deallocate details in device operations by @aidemsined in #1354
• Docs/Add section for linking reports by @dcblundell in #1356
• Feature/Format remote report paths by @dcblundell in #1358
• Feature/Add endpoint to return latest app version number by @dcblundell in #1361
• Refactor/Improve buffer summary model by @dcblundell in #1362
• Fix/Infobar can miss active report information by @dcblundell in #1365
• Feature/Output program hash and cache hit in perf table by @dcblundell in #1366
• Update app to support databases with rank columns by @smountenay-tt in #1368

Full Changelog: v0.78.0...v0.79.0

What's New

• Added device operation analysis and UI indicators for ineffective Tensor::reshape usage.
• Improved tensor detail rendering in device operations, including consistent data type formatting.
• Improved buffer readability in device operations by better associating colors with buffers.
• Disabled collapsing of empty device operation lists.
• Render full report folder paths and names and make report name optional.
• Fixed memory grid column layout inconsistencies.
• Fixed style collisions in memory and tag components by tightening selector scope.
• Added system capabilities API.
• Updated frontend dependencies.
• Added pytest timeout option to troubleshooting documentation.

What's Changed

• Chore/Update FE dependencies by @dcblundell in #1326
• Feature/Empty device operation lists are collapsible by @dcblundell in #1334
• Render additional tensor details in device ops, format dtype, unify dtype rendering by @aidemsined in #1336
• Better associate square colors with buffers and improve device operations buffer readability by @aidemsined in #1341
• Feature/Truncate report folder paths and names by @dcblundell in #1327
• System capabilities API by @smountenay-tt in #1330
• Adjust grid columns in MemoryLegend by @aidemsined in #1345
• Add device operation analysis and UI indicators for usless Tensor::reshape by @aidemsined in #1342
• Fix style collision in memory tags and all other tags by tightening css selector scope by @aidemsined in #1347
• Mention pytest timeout option on troubleshooting page by @smountenay-tt in #1349

Full Changelog: v0.77.0...v0.78.0

What's new

• Performance report processing errors are now output in more detail in the UI
• TT-Metal: Added additional columns to performance report for program hash and cache hit
• Refactored BufferSummary to more efficiently compute necessary data
• Increased the space available for listing names and paths when selecting a report.
• tt-perf-report: Expanded list of categorised ops
• Handle DataFrame weighted_means edge case causing errors in tt-perf-report
• Fixed tensor id mapping for in-place operations
• Corrected StringBufferType behaviour across the app
• Added support for multiple deallocate operation name spelling (c++ transition support)
• Fixed CBs color consistency across plot, memory legend and allocation details
• Added a valid robots.txt file to be returned when requested to prevent browser errors
• Added report metadata and preliminary data versioning endpoint

What's Changed

• Fix in place operations tensor id mapping by @aidemsined in #1314
• Correcting StringBufferType behaviour across the app by @aidemsined in #1313
• Feature/Add proxy for socket.io by @dcblundell in #1317
• Feature/Output perf report processing errors by @dcblundell in #1316
• Refactor/Resolve excessive prop passing by @dcblundell in #1275
• Support multiple deallocate operation names by @aidemsined in #1319
• Feature/Expand report selection space by @dcblundell in #1320
• Add allocateOperationId to circular buffer nodes - resolves CB color mismatch by @aidemsined in #1323
• Add robots.txt file by @smountenay-tt in #1322
• Chore/Update tt-perf-report dependency version by @dcblundell in #1325
• Add report metadata endpoint by @smountenay-tt in #1321

Full Changelog: v0.76.0...v0.77.0

What's New

• Added support for c++ based reporting (pending tt-metal merge of reporting)
• Added device operation arguments
• Added support for tensors table size column
• Made config.json an optional part of the memory reports to make it easier to distribute them
• Improved the UI and messaging for report sync to better explain the current status
• Removed strict requirements for performance report composition to avoid problems when the expected headers are different
• Expandable state in lists is now correctly reset after changing the active report
• Fixed an issue where the buffer focus feature could apply a focus on multiple buffers instead of a specific one
• Aligned the approach of disabling tooltips across the app
• Fixed memory zoom slider causing horizontal page scroll by

What's Changed

• Add support for tensors table size column by @smountenay-tt in #1299
• Feature/Improve sync reports messaging by @dcblundell in #1285
• Refactor device/tensor buffer types and parsing, support c++ format by @aidemsined in #1297
• Feature/Align disabled tooltip logic by @dcblundell in #1296
• Feature/Perf report support additional columns by @dcblundell in #1303
• Feature/Avoid multiple buffer focus by @dcblundell in #1300
• fix memory zoom slider causing horizontal page scroll by @aidemsined in #1310
• Fix/Reset expandable state upon changing reports by @dcblundell in #1301
• Render device operation arguments by @aidemsined in #1306
• Feature/Remove requirement for config.json by @dcblundell in #1308

Full Changelog: v0.75.0...v0.76.0

What's New

• Buffer table now has additional columns for Shape, Data Type and Buffer Layout with additional filtering and sorting options
• Rewrote remote sync status messages to be more human readable
• Simplified performance table cell formatting code
• Aligned decimal memory address formatting across app
• Remote connection functional tests expanded
• Show tensor consumer count in a high-consumer warning

What's Changed

• Chore/Audit TODOs list in code by @dcblundell in #1269
• Feature/Simplified formatCell performance functions by @dcblundell in #1273
• Show consumer count and high-consumer warning by @aidemsined in #1280
• Feature/Remote sync UI by @dcblundell in #1282
• Feature/Infobar data directory by @dcblundell in #1283
• Feature/Update buffer table columns by @dcblundell in #1277
• Feature/Memory address formatting by @dcblundell in #1278
• Feature/Improve remote tests by @dcblundell in #1287

Full Changelog: v0.74.0...v0.75.0

What's New

• C++ migration of reporting - in progress. Preliminary analysis, support and updates to the existing rendering logic
• Support for multicast transfer reporting in NPE
• NPE readability and performance refactor
• Tweak cookie handling to avoid exceeding browser cookie size limits
• Removed unused state and better aligned the behaviour of certain others in the application for a more consistent user experience
• Operation and Tensor lists now track current state until you change reports or start a new session
• Added a layout type filter to the performance table
• Improved the layout of performance table filters and data options
• Fixed an issue with the display logic of the multi device informational banner

What's Changed

• Interim cpp output support - add defensive checks for invalid inputs by @aidemsined in #1249
• Feature/Audit app state by @dcblundell in #1248
• Feature/Add layout filter to perf table by @dcblundell in #1252
• Feature/Operation list state by @dcblundell in #1261
• Conditionally include operation file identifier by @aidemsined in #1255
• Fix/Multi device banner displaying more frequently by @dcblundell in #1254
• Tweak cookie handling to avoid exceeding browser cookie size limits by @smountenay-tt in #1263
• Add multicast util metric to timeline and model, refactor npe timeline rendering for readability by @aidemsined in #1262
• Feature/Tensor list state by @dcblundell in #1264

Full Changelog: v0.73.0...v0.74.0

• Interim cpp output support - add defensive checks for invalid inputs

Full Changelog: v0.73.0...v0.73.1

What's New

• Added input output highlighting in device operations graph
• Removed extraneous connections in device operation graph
• Cluster description is now read from the associated profiler report files
• Direct navigation is now possible from a tensor in the tensor list to the relevant buffers in the buffer summary
• Fixed an issue where missing global comparison data can throw an error
• Operation Details page title logic has been rewritten to avoid a case where "Not found" can appear
• Updated release script with improved safeguards against accidental releases
• Python logging levels can now be set with an environment variable

What's Changed

• Enforce dev branch for minor/major releases by @aidemsined in #1230
• Fix/Missing global comparison can throw error by @dcblundell in #1232
• Fix debug logging by @smountenay-tt in #1235
• Fix/Avoid Not Found title in operation detail while loading by @dcblundell in #1219
• Feature/Navigate from tensor to buffer summary by @dcblundell in #1233
• Feature/Check for cluster description locally by @dcblundell in #1234
• input output highlighting + declutter of device operations graph by removing extraneous connections by @aidemsined in #1242

Full Changelog: v0.72.0...v0.73.0