Jonathan R. Madsen 90ab7a89fc Fix sampling counter time scales (#33) ...

* Fix sampling counter time scales

- All perfetto trace events have "begin_ns" and "end_ns" debug fields
- data for thread start and end timestamp in pthread_create_gotcha
- discard samples outside of thread start and end timestamps
- rename "CPU User CPU Time" perfetto counter to "CPU User Time"
- rename "CPU Kernel CPU Time" perfetto counter to "CPU Kernel Time"
- ensure CPU system samples in perfetto are set to zero at end
- backtrace uses comp::wall_clock record() for timestamps (consistency)
- "Peak Memory Usage [Thread X] (S)" renamed to "Thread Peak Memory Usage [X] (S)"
- "Context Switches [Thread X] (S)" renamed to "Thread Context Switches Usage [X] (S)"
- "Page Faults [Thread X] (S)" renamed to "Thread Page Faults Usage [X] (S)"
- "<PAPI_DESC> [Thread X] (S)" renamed to "Thread <PAPI_DESC> [X] (S)"
- samples

* Fix includes

2022-06-10 08:35:39 -05:00

..

bin

Fix loop-level instrumentation + more (#32)

2022-06-10 06:57:50 -05:00

docs

New documentation page with youtube links to tutorials (#23)

2022-06-06 01:59:06 -05:00

lib

Fix sampling counter time scales (#33)

2022-06-10 08:35:39 -05:00

python

Standalone build examples + testing workflow updates (#15)

2022-05-31 01:51:18 -05:00

CMakeLists.txt

Python support (#37)

2022-04-05 00:24:34 -05:00