Displaying 20 results from an estimated 36 matches for "ilmenau".
2005 Oct 25
2
Noisy sound quality with Blackfin in WB-mode
...using for WB-mode:
# speexenc -w --quality 5 --comp 5 input-wav-16khz outputA.speex
and for NB-mode
# speexenc --quality 5 --comp 5 input-wav-8kHz outputB.speex
I decoded with
# speexdec outputA.speex
# speexdec outputB.speex
The decoded files can be downloaded at (156k each):
http://www.stud.tu-ilmenau.de/~bege-mt/maennl1-16000-16-mono-speex-c5-q5-noblackfinopt-decoded.wav
http://www.stud.tu-ilmenau.de/~bege-mt/maennl1-16000-16-mono-speex-c5-q5-blackfinopt-decoded.wav
(Text is german, hope that doesn't matter...)
Am I doing something wrong? Or is there a bug in the blackfin assembler code?...
2005 Oct 25
0
Noisy sound quality with Blackfin in WB-mode
...of bug and/or
invalid assumption in the blackfin assembly. Could you check if that
happens on all wideband modes (and none of the narrowband modes)? Also,
testing with 1.1.10 would help (in case I broke something in svn).
Jean-Marc
Le lundi 24 octobre 2005 ? 11:22 +0200,
bernhard.gerlach@stud.tu-ilmenau.de a ?crit :
> Hello all,
>
> I'm testing the Speex codec for my diploma thesis on a BF-533 Blackfin under
> uCLinux (2005R3 RC3 release). I successfully compiled the Speex (1.1.11-svn)
> and I can encode/decode wav-files on my STAMP-board using the speexenc/speexdec
> sample...
2023 Mar 18
4
Minimize sshd log clutter/spam from unauthenticated connections
Dear OpenSSH developers,
a publicly accessible sshd on port 22 generates a lot of log clutter
from unauthenticated connections. For an exemplary host on a university
network, sshd accumulates 5~20k log lines on a single day (more than 90%
of the total amount of syslog lines). That is despite the host having a
restricted configuration (no SSH password authentication, firewall rate
limit for
2005 Oct 26
1
Noisy sound quality with Blackfin in WB-mode
...dn't finish the tests til now, because I got files with wrong
overall playing time entries in the wav-header for some --force-
options. I'm not finished trying to reproduce this behaviour on a x86/
PC. So, unfortunately no results for this so far.
Bernhard Gerlach
Technical University Ilmenau
Germany
2005 Oct 26
2
Noisy sound quality with Blackfin in WB-mode
...er if its the 1.1.11-svn or the 1.1.10 version. No difference
between blackfin+fixed and fixed-only in NB modes. The sound is
getting even worse when comparing WB to UWB modes. Also sound seems
to get worse with raising quality values.
Hope that helps,
Bernhard Gerlach
Technical University Ilmenau
Germany
2013 Mar 15
2
[PATCH] Btrfs: fix warning of free_extent_map
...TENT_FLAG_LOGGING, because the log code holds one reference.
The end result is the warning, but the truth is that we set the flag
EXTENT_FLAG_LOGGING only during fsync.
So clear flag EXTENT_FLAG_LOGGING for extent maps split from a large one.
Reported-by: Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Reported-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
fs/btrfs/file.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 83c790d..7bdb47f 100644
--- a/fs/btrfs/file.c...
2015 Jun 05
0
New package stepR: fitting step-functions
...iendly fashion.
Try
library(stepR)
example(smuceR) # for [1] and [2]
example(jsmurf) # for [3]
example(stepsel) # for [4]
to get an idea about what it can do, and how to use it.
We hope it proves useful; community feedback is therefore very welcome!
Best regards
Thomas Hotz
TU Ilmenau, Institute of Mathematics
References:
[1] Frick, K., Munk, A., and Sieling, H. (2014). Multiscale Change-Point
Inference. With discussion and rejoinder by the authors. Journal of the
Royal Statistical Society, Series B, 76(3), 495-580.
[2] Futschik, A., Hotz, T., Munk, A. Sieling, H. (2014). Mu...
2015 Jun 05
0
New package stepR: fitting step-functions
...iendly fashion.
Try
library(stepR)
example(smuceR) # for [1] and [2]
example(jsmurf) # for [3]
example(stepsel) # for [4]
to get an idea about what it can do, and how to use it.
We hope it proves useful; community feedback is therefore very welcome!
Best regards
Thomas Hotz
TU Ilmenau, Institute of Mathematics
References:
[1] Frick, K., Munk, A., and Sieling, H. (2014). Multiscale Change-Point
Inference. With discussion and rejoinder by the authors. Journal of the
Royal Statistical Society, Series B, 76(3), 495-580.
[2] Futschik, A., Hotz, T., Munk, A. Sieling, H. (2014). Mu...
2007 Apr 18
1
[Bridge] Spanning Tree Protocol
As I start on STP enhancements, it is worth asking, how many users
of bridge actually use STP, and if so how big a network is involved.
2006 Oct 12
2
Bug#392534: xen-hypervisor-3.0.3-rc1-i386: fails to install
Package: xen-hypervisor-3.0.3-rc1-i386
Version: 3.0.3~rc1+hg11686-1
Severity: grave
Hello,
xen-hypervisor-3.0.3-rc1-i386 fails to install:
Setting up xen-hypervisor-3.0.3-rc1-i386 (3.0.3~rc1+hg11686-1) ...
Searching for GRUB installation directory ...
No GRUB directory found.
To create a template run 'mkdir /boot/grub' first.
To install grub, install it manually or try the
2010 Dec 08
1
NFS with UCARP vs. GlusterFS mount question
Morning Folks,
should I prefer NFS with UCARP or native GlusterFS mounts for serving the
system images to XCP?
Which one performes better over 1G network links?
NFS is probaby easier to setup due to existing tools like rpcinfo and
showmount, both are used inside the storage container code, and there is some
code for NFS, not for GlusterFS, except I write one.
UCARP has the disadvantage that
2023 Mar 18
1
Minimize sshd log clutter/spam from unauthenticated connections
...at an uninteresting thing happens can be interesting.
If you see a big spike (or drop) is these attempts, it can indicate cause for
concern.
David Lang
On Sat,
18 Mar 2023, Carsten Andrich wrote:
> Date: Sat, 18 Mar 2023 13:15:29 +0100
> From: Carsten Andrich <carsten.andrich at tu-ilmenau.de>
> To: openssh-unix-dev at mindrot.org
> Subject: Minimize sshd log clutter/spam from unauthenticated connections
>
> Dear OpenSSH developers,
>
> a publicly accessible sshd on port 22 generates a lot of log clutter from
> unauthenticated connections. For an exemplary h...
2023 Mar 18
3
Minimize sshd log clutter/spam from unauthenticated connections
On 18.03.23 14:34, David Lang wrote:
> modern syslog daemons (including rsyslog, which is default on just
> about every linux system) allow you to filter efficiently on the
> message contents, not just the severity, so you can opt to throw out
> the messages you don't want.
>
> I advocate for a slightly different way of dealing with it, filter
> these messages from
2017 Mar 12
2
flow-sensitive alias analysis
On Sun, Mar 12, 2017 at 2:55 PM, Oliver Braunsdorf via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> > Perhaps by "value" you mean points-to set?
>
> Thats right! I meant the points-to set. Sorry I didn't mention that.
> I want to track back the value of the parameter to its definition -- an
> "assignment" which could be indirect through a pointer
2000 Jun 25
2
Login script
Is there a file I can place in the netlogin directory (or anywhere else
for that matter) that will represnet a logon script? I want to have my
workstations auto-mount particular shares on the samba server, without the
user having to make the mount. This way when I add new users, the shares
are automatically present.
If there is a script I can place somwehre, please tell me what it's name
is
2013 Mar 18
0
[linux-linus test] 17325: regressions - trouble: broken/fail/pass
...anmeiring@gmail.com>
Johan Rudholm <johan.rudholm@stericsson.com>
Johannes Berg <johannes.berg@intel.com>
Johannes Berg <johannes@sipsolutions.net>
Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Johannes Naab <jn@stusta.de>
Johannes Obermayr <johannesobermayr@gmx.de>
Johannes Schellen <Johannes.Schellen@rwth-aachen.de>
Johannes Stezenbach <js@sig21.net>
Johannes Thumshirn <morbidrsa@gmail.com>
Johannes Thumshirn <morbidrsa@googlemail.com&...
2013 Mar 29
0
[linux-linus test] 17454: regressions - FAIL
...anmeiring@gmail.com>
Johan Rudholm <johan.rudholm@stericsson.com>
Johannes Berg <johannes.berg@intel.com>
Johannes Berg <johannes@sipsolutions.net>
Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Johannes Naab <jn@stusta.de>
Johannes Obermayr <johannesobermayr@gmx.de>
Johannes Schellen <Johannes.Schellen@rwth-aachen.de>
Johannes Stezenbach <js@sig21.net>
Johannes Thumshirn <morbidrsa@gmail.com>
Johannes Thumshirn <morbidrsa@googlemail.com&...
2013 Apr 10
0
[linux-linus test] 17612: regressions - FAIL
...anmeiring@gmail.com>
Johan Rudholm <johan.rudholm@stericsson.com>
Johannes Berg <johannes.berg@intel.com>
Johannes Berg <johannes@sipsolutions.net>
Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Johannes Naab <jn@stusta.de>
Johannes Obermayr <johannesobermayr@gmx.de>
Johannes Schellen <Johannes.Schellen@rwth-aachen.de>
Johannes Stezenbach <js@sig21.net>
Johannes Thumshirn <morbidrsa@gmail.com>
Johannes Thumshirn <morbidrsa@googlemail.com&...
2013 May 05
0
[linux-linus test] 17901: regressions - FAIL
...anmeiring@gmail.com>
Johan Rudholm <johan.rudholm@stericsson.com>
Johannes Berg <johannes.berg@intel.com>
Johannes Berg <johannes@sipsolutions.net>
Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Johannes Naab <jn@stusta.de>
Johannes Obermayr <johannesobermayr@gmx.de>
Johannes Schellen <Johannes.Schellen@rwth-aachen.de>
Johannes Stezenbach <js@sig21.net>
Johannes Thumshirn <morbidrsa@gmail.com>
Johannes Thumshirn <morbidrsa@googlemail.com&...
2013 May 07
0
[linux-linus test] 17916: regressions - FAIL
...anmeiring@gmail.com>
Johan Rudholm <johan.rudholm@stericsson.com>
Johannes Berg <johannes.berg@intel.com>
Johannes Berg <johannes@sipsolutions.net>
Johannes Goetzfried <Johannes.Goetzfried@informatik.stud.uni-erlangen.de>
Johannes Hirte <johannes.hirte@fem.tu-ilmenau.de>
Johannes Naab <jn@stusta.de>
Johannes Obermayr <johannesobermayr@gmx.de>
Johannes Schellen <Johannes.Schellen@rwth-aachen.de>
Johannes Stezenbach <js@sig21.net>
Johannes Thumshirn <morbidrsa@gmail.com>
Johannes Thumshirn <morbidrsa@googlemail.com&...