On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
On 07/28/2012 12:25 AM, Bruce Evans wrote:
#defineDEDBL_EPSILON// for clarity
(1) 1 + DE/2= 1 (half way case rounded down to even)
(2) 1 + DE/2 + DE/2 = 1 (double rounding)
(3) DE/2 + DE/2 + 1 =
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Bruce Evans
To: Stephen Montgomery-Smith
Cc: Bruce Evans , freebsd-bugs@freebsd.org,
freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Da
On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
Yes, everywhere I said "double precision" I meant "doubled precision."
I think the papers by Hull et al were perfectly happy with a ULP of
around 4.
I have been trying to do a little better, but like you I am noticing
that log1p isn't that g
>Number: 170230
>Category: conf
>Synopsis: /etc/rc.d/mrouted call for a port but look for a configuration
>file in /etc
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
The following reply was made to PR misc/169902; it has been noted by GNATS.
From: dfil...@freebsd.org (dfilter service)
To: bug-follo...@freebsd.org
Cc:
Subject: Re: misc/169902: commit references a PR
Date: Sat, 28 Jul 2012 11:28:12 + (UTC)
Author: dim
Date: Sat Jul 28 11:28:00 2012
New
Synopsis: [build] [patch] Missing files in
tools/build/mk/OptionalObsoleteFiles.inc
State-Changed-From-To: open->closed
State-Changed-By: dim
State-Changed-When: Sat Jul 28 11:41:15 UTC 2012
State-Changed-Why:
Fixed in head (r238721) and stable/9 (r238862).
http://www.freebsd.org/cgi/query-pr.c
>Number: 170232
>Category: misc
>Synopsis: xf86-video-intel package building error with KMS
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class:
Synopsis: xf86-video-intel package building error with KMS
Responsible-Changed-From-To: freebsd-bugs->freebsd-x11
Responsible-Changed-By: jilles
Responsible-Changed-When: Sat Jul 28 14:51:25 UTC 2012
Responsible-Changed-Why:
This is a ports PR.
http://www.freebsd.org/cgi/query-pr.cgi?pr=170232
_
On 07/28/2012 02:35 AM, Bruce Evans wrote:
On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
On 07/28/2012 12:25 AM, Bruce Evans wrote:
#defineDEDBL_EPSILON// for clarity
(1) 1 + DE/2= 1 (half way case rounded down to even)
(2) 1 + DE/2 + DE/2 = 1
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due to the implementation of log1p. The ULP of the
final answer seems to be never bigger than a little over 2.
___
freebsd-
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 1
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 1
On 07/28/2012 10:46 AM, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due to the implementation of log1p. The ULP of the
final answer seems to be never bigger than a little over 2.
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 1
Synopsis: vi(1): vi freaks and dump core if user doesn't exist
State-Changed-From-To: suspended->closed
State-Changed-By: gnn
State-Changed-When: Sat Jul 28 19:51:05 UTC 2012
State-Changed-Why:
Proof that if you wait long enough all bugs get fixed.
I have verified that this is no longer a bug on
Synopsis: man(1) -k could be used to execute any command.
State-Changed-From-To: patched->closed
State-Changed-By: gnn
State-Changed-When: Sat Jul 28 20:01:12 UTC 2012
State-Changed-Why:
This can no longer reproduced, as pointed out earlier, and also does
not have any sort of privilege escalation
Synopsis: [nfs] NFSROOT breaks without a gateway
Responsible-Changed-From-To: freebsd-bugs->imp
Responsible-Changed-By: gnn
Responsible-Changed-When: Sat Jul 28 20:23:02 UTC 2012
Responsible-Changed-Why:
I'm hoping you can just tell me this can be closed.
http://www.freebsd.org/cgi/query-pr.cgi?
Synopsis: ntp_gettime returns time in wrong scale
State-Changed-From-To: open->analyzed
State-Changed-By: gnn
State-Changed-When: Sat Jul 28 21:20:28 UTC 2012
State-Changed-Why:
I don't think this should work at all. The flag mentioned is read only.
Responsible-Changed-From-To: freebsd-bugs->gn
Here are some diffs to catrig.c so that it completely passes Peter
Jeremy's program www.rulingia.com/~peter/ctest.c. That is, it seems to
get all the infs and nans correct.
--- catrig.c-old1 2012-07-28 15:00:46.0 -0500
+++ catrig.c 2012-07-28 16:39:24.0 -0500
@@ -89,7 +89,7 @@
>Number: 170238
>Category: kern
>Synopsis: ZFS: Panic when deleting data
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submi
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 1
On 07/28/2012 11:15 AM, Stephen Montgomery-Smith wrote:
On 07/28/2012 10:46 AM, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due to the implementation of log1p. The ULP of the
final a
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 1
On 2012/7/28 5:50, Garrett Cooper wrote:
The following reply was made to PR kern/170203; it has been noted by GNATS.
From: Garrett Cooper
To: bug-follo...@freebsd.org, yaneg...@gmail.com
Cc:
Subject: Re: kern/170203: [kern] piped dd's don't behave sanely when
dealing with a fifo
Date: Fri, 27
>Number: 170239
>Category: kern
>Synopsis: panic in rtsock.c
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: c
On Sat, Jul 28, 2012 at 5:24 PM, David Xu wrote:
> On 2012/7/28 5:50, Garrett Cooper wrote:
>>
>> The following reply was made to PR kern/170203; it has been noted by
>> GNATS.
>>
>> From: Garrett Cooper
>> To: bug-follo...@freebsd.org, yaneg...@gmail.com
>> Cc:
>> Subject: Re: kern/170203: [kern
On 2012/7/29 9:02, Garrett Cooper wrote:
On Sat, Jul 28, 2012 at 5:24 PM, David Xu wrote:
On 2012/7/28 5:50, Garrett Cooper wrote:
The following reply was made to PR kern/170203; it has been noted by
GNATS.
From: Garrett Cooper
To: bug-follo...@freebsd.org, yaneg...@gmail.com
Cc:
Subject: Re
Old Synopsis: ZFS: Panic when deleting data
New Synopsis: [zfs] [panic] Panic when deleting data
Responsible-Changed-From-To: freebsd-bugs->freebsd-fs
Responsible-Changed-By: linimon
Responsible-Changed-When: Sun Jul 29 01:37:12 UTC 2012
Responsible-Changed-Why:
Over to maintainer(s).
http://www
On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
On 07/28/2012 10:46 AM, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due to the implementation of log1p. The ULP of the
final ans
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Bruce Evans
To: Stephen Montgomery-Smith
Cc: Bruce Evans , freebsd-bugs@FreeBSD.org,
freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Da
On 07/28/2012 06:12 PM, Stephen Montgomery-Smith wrote:
On 07/28/2012 11:15 AM, Stephen Montgomery-Smith wrote:
On 07/28/2012 10:46 AM, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be du
On 07/28/2012 04:46 PM, Stephen Montgomery-Smith wrote:
Here are some diffs to catrig.c so that it completely passes Peter
Jeremy's program www.rulingia.com/~peter/ctest.c. That is, it seems to
get all the infs and nans correct.
And I think I messed up these diffs as well. Can we try this ins
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 2
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Stephen Montgomery-Smith
To: Bruce Evans
Cc: freebsd-bugs@freebsd.org, freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Date: Sat, 28 Jul 2012 2
On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due to the implementation of log1p. The ULP of the
final answer seems to be never bigger than a little over 2.
I re
On 07/28/2012 09:31 PM, Bruce Evans wrote:
On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due to the implementation of log1p. The ULP of the
final answer seems to
On 2012/7/29 9:17, David Xu wrote:
On 2012/7/29 9:02, Garrett Cooper wrote:
On Sat, Jul 28, 2012 at 5:24 PM, David Xu wrote:
On 2012/7/28 5:50, Garrett Cooper wrote:
The following reply was made to PR kern/170203; it has been noted by
GNATS.
From: Garrett Cooper
To: bug-follo...@freebsd.org
>Number: 170243
>Category: misc
>Synopsis: ping: useless/uninformative error message
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: s
>Number: 170244
>Category: misc
>Synopsis: ping: useless/uninformative error message
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible:freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: s
On Sat, 28 Jul 2012, Stephen Montgomery-Smith wrote:
On 07/28/2012 11:15 AM, Stephen Montgomery-Smith wrote:
On 07/28/2012 10:46 AM, Stephen Montgomery-Smith wrote:
OK. This clog really seems to work.
x*x + y*y - 1 is computed with a ULP less than 0.8. The rest of the
errors seem to be due
The following reply was made to PR bin/170206; it has been noted by GNATS.
From: Bruce Evans
To: Stephen Montgomery-Smith
Cc: Bruce Evans , freebsd-bugs@FreeBSD.org,
freebsd-gnats-sub...@freebsd.org,
Stephen Montgomery-Smith
Subject: Re: bin/170206: complex arcsinh, log, etc.
Da
On Sun, 29 Jul 2012, David Xu wrote:
FIFO pipe is quite broken! Beside the bug you have reported, there is another
bug,
when a writer closed the pipe, select() on reader side will never return !
I am curious that so long time, nobody found the bugs, does it because FIFO
is seldom used by people
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