Searched hist:180 (Results 1 - 10 of 10) sorted by relevance

/freebsd-10.3-release/etc/ppp/
H A Dppp.confdiff 72925 Thu Feb 22 23:28:12 MST 2001 brian Change the 120 second timeout to 180 seconds to reflect the real default
/freebsd-10.3-release/usr.sbin/rwhod/
H A DMakefilediff 201060 Sun Dec 27 21:28:03 MST 2009 ed Let rwhod use libulog.

I am not planning on providing a mechanism tot stat() the database files
directly. The disadvantage of this, is that rwhod will now be a little
bit more heavy than it used to be. It normally used to fstat() the file
descriptor to see whether the file had changed, but this is now
impossible to implement, meaning we have to parse the entire utmp file
each 180 seconds.

This is probably not an issue on modern 16-way servers, but if it turns
out to be a problem, we'll think of something.
H A Drwhod.cdiff 201060 Sun Dec 27 21:28:03 MST 2009 ed Let rwhod use libulog.

I am not planning on providing a mechanism tot stat() the database files
directly. The disadvantage of this, is that rwhod will now be a little
bit more heavy than it used to be. It normally used to fstat() the file
descriptor to see whether the file had changed, but this is now
impossible to implement, meaning we have to parse the entire utmp file
each 180 seconds.

This is probably not an issue on modern 16-way servers, but if it turns
out to be a problem, we'll think of something.
/freebsd-10.3-release/sys/tools/sound/
H A Dfeeder_rate_mkfilter.awkdiff 195378 Sun Jul 05 18:15:11 MDT 2009 ariff - Increase dynamic range of filter coefficients from 28bit to 30bit.
This cause dramatic effect in overall precision and conversion quality
by pushing down most aliasing artifacts around -180 dB.

Spectrogram analysis/comparison:

http://people.freebsd.org/~ariff/z_comparison/z_28vs30/

- Guard against possible 64bit overflow during accumulation process by
slightly normalize and saturate sample and coefficient multiplication,
possible during extreme 32bit downsampling (eg. 380KHz -> 8KHz) with
custom preset that require more than ~7000 taps filter (which is
overkill).

- Add knobs through FEEDER_RATE_PRESETS to set dynamic range of filter
coefficients/accumulator and prefered polynomial interpolator:

COEFFICIENT_BIT:X
(where 1 <= X <= 30, default: 30)

ACCUMULATOR_BIT:X
(where 32 <= X <=64, default: 58)

INTERPOLATOR:I
(where I = ZOH, LINEAR, QUADRATIC, HERMITE, BSPLINE,
OPT32X, OPT16X, OPT8X, OPT4X, OPT2X)

Approved by: re (kib)
/freebsd-10.3-release/sys/dev/sound/pcm/
H A Dfeeder_rate.cdiff 195689 Tue Jul 14 19:01:31 MDT 2009 ariff - Do aggresive saturation on various polynomial interpolators.
This dramatically pushing 99.9% interpolations and quantizations
error _below_ -180dB on 32bit dynamic range, resulting extremely
high quality conversion.
- Use BSPLINE interpolator for filter oversampling factor greater or
equal than 64 (log2 6).

Approved by: re (kib)
diff 195378 Sun Jul 05 18:15:11 MDT 2009 ariff - Increase dynamic range of filter coefficients from 28bit to 30bit.
This cause dramatic effect in overall precision and conversion quality
by pushing down most aliasing artifacts around -180 dB.

Spectrogram analysis/comparison:

http://people.freebsd.org/~ariff/z_comparison/z_28vs30/

- Guard against possible 64bit overflow during accumulation process by
slightly normalize and saturate sample and coefficient multiplication,
possible during extreme 32bit downsampling (eg. 380KHz -> 8KHz) with
custom preset that require more than ~7000 taps filter (which is
overkill).

- Add knobs through FEEDER_RATE_PRESETS to set dynamic range of filter
coefficients/accumulator and prefered polynomial interpolator:

COEFFICIENT_BIT:X
(where 1 <= X <= 30, default: 30)

ACCUMULATOR_BIT:X
(where 32 <= X <=64, default: 58)

INTERPOLATOR:I
(where I = ZOH, LINEAR, QUADRATIC, HERMITE, BSPLINE,
OPT32X, OPT16X, OPT8X, OPT4X, OPT2X)

Approved by: re (kib)
/freebsd-10.3-release/sys/dev/pccard/
H A Dpccard_cis.cdiff 179483 Sun Jun 01 21:12:01 MDT 2008 imp Slight simplification of the power parsing code, as well as using
autoincrement in some places where it makes sense. This makes this .o
about 180 bytes smaller on x86 and amd64 with no apparent functional
changes.
/freebsd-10.3-release/share/man/man4/
H A Data.4diff 149090 Mon Aug 15 15:07:47 MDT 2005 joel Update hardware section:

* Document existing support for:
- CMD 646U2
- Highpoint HPT372N
- Intel 6300ESB
- Intel ICH7
- Nvidia nForce2 MCP
- Nvidia nForce3 MCP
- Nvidia nForce3 Pro
- Nvidia nForce4
- Promise PDC20571
- Promise PDC20575
- Promise PDC20579
- Promise PDC20580
- Promise PDC20621
- Promise PDC20622
- Promise PDC40518
- Promise PDC40519
- SIS 180
- SIS 181
- SIS 182
- SIS 965
- VIA VT6410
- VIA VT6420
- VIA VT6421

* Remove HPT366 duplicate

Approved by: brueffer (mentor)
/freebsd-10.3-release/usr.bin/vmstat/
H A Dvmstat.cdiff 23952 Sun Mar 16 23:11:07 MST 1997 scrappy Slight visual formatting change to the output so that:

procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr w0 w1 in sy cs us sy id
1 0 04135184 6016 180 2 1 0 158 135 10 0 386 1820 77 20 6 74

looks like:

procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr w0 w1 in sy cs us sy id
1 0 0 4135188 6016 180 2 1 0 158 135 10 0 387 1821 77 20 6 74
diff 23952 Sun Mar 16 23:11:07 MST 1997 scrappy Slight visual formatting change to the output so that:

procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr w0 w1 in sy cs us sy id
1 0 04135184 6016 180 2 1 0 158 135 10 0 386 1820 77 20 6 74

looks like:

procs memory page disks faults cpu
r b w avm fre flt re pi po fr sr w0 w1 in sy cs us sy id
1 0 0 4135188 6016 180 2 1 0 158 135 10 0 387 1821 77 20 6 74
/freebsd-10.3-release/sys/dev/fe/
H A Dif_fe.cdiff 41823 Tue Dec 15 15:51:37 MST 1998 kato PC/AT(ISA) version and PC-98(NEC) version of if_fe drivers are merged,
as well as several functional additions.

(1) dot3 MIB support.
(2) if_media selection method support.
(3) bridge support.
(4) new boards support. Supported boards are as follows.
[PC/AT]
* Fujitsu FMV-180 series
* Allied-Telesis RE2000 series
* Allied-Telesyn AT1700 series
* Gateway Communications G/Ether series
* UB networks Access/PC ISA series
* TDK/LANX LAC-AX series
* ICL EtherTeam16i series
* RATOC REX-5586/5587
[PC-98]
* Allied-Telesis RE1000 series
* Allied-Telesis RE1000Plus/ME1500 series
* Contec C-NET(9N)E series
* Contec C-NET(98)P2 series
* UB networks Access/PC N98C+ series
* TDK/LANX LAC-98 series(not tested)

Submitted by: seki@sysrap.cs.fujitsu.co.jp (Masahiro Sekiguchi) and
chi@bd.mbn.or.jp (Chiharu Shibata)
/freebsd-10.3-release/sys/kern/
H A Dsyscalls.masterdiff 49428 Thu Aug 05 08:18:45 MDT 1999 jkh Move syscall 180 back to where it was before and fix the
incorrect comment which led me to move it in the first place.

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