Messages in this thread | | | From | Adrian Hunter <> | Subject | [PATCH 0/7] perf intel-pt: CBR improvements | Date | Sat, 22 Jun 2019 12:32:41 +0300 |
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Hi
Here are some improvements for the handling of core-to-bus ratio (CBR), including exporting it.
Adrian Hunter (7): perf intel-pt: Decoder to output CBR changes immediately perf intel-pt: Cater for CBR change in PSB+ perf intel-pt: Add CBR value to decoder state perf intel-pt: Synthesize CBR events when last seen value changes perf db-export: Export synth events perf scripts python: export-to-sqlite.py: Export Intel PT power and ptwrite events perf scripts python: export-to-postgresql.py: Export Intel PT power and ptwrite events
tools/perf/scripts/python/export-to-postgresql.py | 251 +++++++++++++++++++++ tools/perf/scripts/python/export-to-sqlite.py | 239 ++++++++++++++++++++ .../perf/util/intel-pt-decoder/intel-pt-decoder.c | 24 +- .../perf/util/intel-pt-decoder/intel-pt-decoder.h | 1 + tools/perf/util/intel-pt.c | 65 ++++-- .../util/scripting-engines/trace-event-python.c | 46 +++- 6 files changed, 590 insertions(+), 36 deletions(-)a
Regards Adrian
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