What's New
Intel® Trace Collector 2020
- Removed from documentation all content specific to Intel®Parallel Studio XE (see note on title page).
Intel® Trace Collector 2019
- Added information on tracing Python* applications to Tracing Conventional MPI Applications.
- Added new configuration options VT_START_PAUSED and VT_COMPRESS_TRACE.
Intel® Trace Collector 2018
- Introduced support for OpenSHMEM* applications (Linux* OS only). See Tracing OpenSHMEM Applications for details.
- Removed support of the Intel® Xeon Phi™ coprocessors (formerly code named Knights Corner).
- Removed macOS* support.
- Removed support for the indexed tracefile format (ITF).
Intel® Trace Collector 2017
- Introduced theotf2-to-stfutility for converting OTF2 trace files to the STF format. See theIntel® Trace Analyzer User and Reference Guidefor details.
- Introduced a new library for collecting MPI load imbalance (Linux* OS only). See Tracing MPI Load Imbalance for details.
- Introduced a new API function VT_registerprefixed.