1papi_decode(1)                       PAPI                       papi_decode(1)
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NAME

6       papi_decode - papi_decode utility.
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8       file papi_decode.c
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NAME

11       papi_decode - provides availability and detail information for PAPI
12       preset events.
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Synopsis

15       papi_decode [-ah]
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Description

18       papi_decode is a PAPI utility program that converts the PAPI presets
19       for the existing library into a comma separated value format that can
20       then be viewed or modified in spreadsheet applications or text editors,
21       and can be supplied to PAPI_encode_events (3) as a way of adding or
22       modifying event definitions for specialized applications. The format
23       for the csv output consists of a line of field names, followed by a
24       blank line, followed by one line of comma separated values for each
25       event contained in the preset table. A portion of this output (for
26       Pentium 4) is shown below:
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28       name,derived,postfix,short_descr,long_descr,note,[native,...]
29       PAPI_L1_ICM,NOT_DERIVED,,"L1I cache misses","Level 1 instruction cache misses",,BPU_fetch_request_TCMISS
30       PAPI_L2_TCM,NOT_DERIVED,,"L2 cache misses","Level 2 cache misses",,BSQ_cache_reference_RD_2ndL_MISS_WR_2ndL_MISS
31       PAPI_TLB_DM,NOT_DERIVED,,"Data TLB misses","Data translation lookaside buffer misses",,page_walk_type_DTMISS
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Options

35       • -a Convert only the available PAPI preset events.
36       • -h Display help information about this utility.

Bugs

38       There are no known bugs in this utility. If you find a bug, it should
39       be reported to the PAPI Mailing List at ptools-perfapi@icl.utk.edu.
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43Version 6.0.0.0                 Thu Jan 28 2021                 papi_decode(1)
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