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.TH "papi_decode" 1 "Wed Jun 25 2025 19:17:03" "Version 7.2.0.0" "PAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
papi_decode \- papi_decode utility\&.
.PP
file papi_decode\&.c
.SH "NAME"
.PP
papi_decode - provides availability and detail information for PAPI preset events\&.
.SH "Synopsis"
.PP
papi_decode [\-ah]
.SH "Description"
.PP
papi_decode is a PAPI utility program that converts the PAPI presets for the existing library into a comma separated value format that can then be viewed or modified in spreadsheet applications or text editors, and can be supplied to PAPI_encode_events (3) as a way of adding or modifying event definitions for specialized applications\&. The format for the csv output consists of a line of field names, followed by a blank line, followed by one line of comma separated values for each event contained in the preset table\&. A portion of this output (for Pentium 4) is shown below:
.PP
.nf
name,derived,postfix,short_descr,long_descr,note,[native,\&.\&.\&.]
PAPI_L1_ICM,NOT_DERIVED,,"L1I cache misses","Level 1 instruction cache misses",,BPU_fetch_request_TCMISS
PAPI_L2_TCM,NOT_DERIVED,,"L2 cache misses","Level 2 cache misses",,BSQ_cache_reference_RD_2ndL_MISS_WR_2ndL_MISS
PAPI_TLB_DM,NOT_DERIVED,,"Data TLB misses","Data translation lookaside buffer misses",,page_walk_type_DTMISS
.fi
.PP
.SH "Options"
.PP
.PD 0
.IP "\(bu" 2
-a Convert only the available PAPI preset events\&.
.IP "\(bu" 2
-h Display help information about this utility\&.
.PP
.SH "Bugs"
.PP
There are no known bugs in this utility\&. If you find a bug, it should be reported to the PAPI Mailing List at ptools-perfapi@icl.utk.edu\&.
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