mirror of
https://github.com/wfjm/w11.git
synced 2026-04-30 13:42:21 +00:00
73 lines
2.5 KiB
Groff
73 lines
2.5 KiB
Groff
.\" -*- nroff -*-
|
|
.\" $Id: dmscntanal.1 721 2015-12-29 17:50:50Z mueller $
|
|
.\"
|
|
.\" Copyright 2015- by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
|
|
.\"
|
|
.\" ------------------------------------------------------------------
|
|
.
|
|
.TH DMSCNTANAL 1 2015-12-29 "Retro Project" "Retro Project Manual"
|
|
.\" ------------------------------------------------------------------
|
|
.SH NAME
|
|
dmscntanal \- analyze dmscnt data
|
|
.\" ------------------------------------------------------------------
|
|
.SH SYNOPSIS
|
|
.
|
|
.SY dmscntanal
|
|
.I FILE
|
|
.
|
|
.SY dmscntanal
|
|
.B \-\-help
|
|
.YS
|
|
.
|
|
.\" ------------------------------------------------------------------
|
|
.SH DESCRIPTION
|
|
Analyses converted dmscnt data, which was generated by \fBdmscntconv\fR(1)
|
|
from w11a dmscnt unit raw data. Currently only some build-in statistics
|
|
is shown.
|
|
.
|
|
.\" ------------------------------------------------------------------
|
|
.SH OPTIONS
|
|
.
|
|
.\" ----------------------------------------------
|
|
.IP "\fB\-help\fR"
|
|
print full help text and exit.
|
|
.
|
|
.\" ------------------------------------------------------------------
|
|
.SH EXAMPLES
|
|
.IP "\fBdmscntanal xxx.scnt\fR" 4
|
|
reads the file \fIxxx.scnt\fR and calculates the build-in summary.
|
|
The output might look like
|
|
|
|
.EX
|
|
# Ratio all km usm
|
|
cycles busy 100.00% 98.71% 100.00%
|
|
cycles cpmem 0.00% 0.00% 0.00%
|
|
cycles wextra 13.13% 31.91% 13.09%
|
|
cycles jsr+rts 8.69% 2.98% 8.70%
|
|
cycles int+rti 0.00% 1.31% 0.00%
|
|
ifetch/idecode 46.46% 45.12% 46.47%
|
|
flow cntl/idecode 23.24% 27.91% 23.24%
|
|
br/idecode 8.11% 21.12% 8.09%
|
|
sob/idecode 0.00% 0.34% 0.00%
|
|
jmp/idecode 3.03% 1.26% 3.03%
|
|
jsr/idecode 9.08% 3.56% 9.09%
|
|
rts/idecode 3.03% 1.64% 3.03%
|
|
cycles/idecode (cpi) 6.27 7.62 6.26
|
|
fetdec/idecode 2.29 3.15 2.29
|
|
srcr/idecode 1.23 1.62 1.23
|
|
dstr/idecode 0.48 0.75 0.48
|
|
dstw/idecode 0.76 0.54 0.76
|
|
dsta/idecode 0.24 0.24 0.24
|
|
ifetch_w/ifetch 1.79 3.77 1.78
|
|
wextra/idecode 0.82 2.43 0.82
|
|
.EE
|
|
|
|
.\" ------------------------------------------------------------------
|
|
.SH "SEE ALSO"
|
|
.BR ti_w11 (1),
|
|
.BR dmscntconv (1)
|
|
|
|
.\" ------------------------------------------------------------------
|
|
.SH AUTHOR
|
|
Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
|