Version 3.5.0

Added

• Asynchronous support for classic LeWI
• Several SMT enhancements for LeWI policies
• Allowed to override lewi classic/mask with --lewi-affinity
• TALP POP metrics now includes experimental OpenMP hybrid metrics
• TALP global region is now exposed in the API
• TALP-Pages, a new tool for Continuous Performance Monitoring in static HTML pages
• Add flag --talp-region-select to filter active regions
• SLURM integration via dlb_taskset
• CMake config for other projects to link with DLB
• Several examples and documentation reworked
• DLB version information can be accessed though the API

Changed

• --talp-summary has been simplified and now pop-metrics also includes raw
  metrics if using an output file, and process metrics now includes node
  identifiers
• TALP now only stores monitoring regions in shared memory if
  --talp-external-profiler is set
• TALP output structure has been reworked
• TALP main region is now called "Global"

Fixed

• LeWI mask now correctly supports threads blocked in MPI calls while pinned to
  multiple CPUs
• Add sanity checks for hardware counters in TALP
• Print JSON and CSV files in the proper locale

Deprecated

• --talp-summary values for pop-raw and node are deprecated
• TALP output format XML is now deprecated
• --talp-regions-per-proc flag is deprecated for a new experimental
  --shm-size-multiplier flag
• Several fields in dlb_monitor_t are now deprecated
• Several fields in dlb_pop_metrics_t are now deprecated
• DLB_MonitoringRegionGetMPIRegion deprecated in favor of
  DLB_MonitoringRegionGetGlobal
• DLB_Stats_GetCpuStateIdle functionality no longer provided
• DLB_Stats_GetCpuStateOwned functionality no longer provided
• DLB_Stats_GetCpuStateGuested functionality no longer provided