LASER 2005 Summer School
*** REGISTRATION DEADLINE: JUNE 20 ***
LASER Summer School on Software Engineering
Software engineering for concurrent and real-time systems
September 11 - 17, 2005
Call for Participation
SCOPE AND OBJECTIVES
Research in software engineering of concurrent and real-time...Looking for best way to post-process BWT data
I'm looking for the best way to post-process a bwt stream to get the
best order 0 or 1 result. So far i've tried bwt+rle+mtf, and distance
coding (DC). And got book1 from calgary corpus down to +/- 230.000
with my bwt+dc implementation using an order 0 arithmetic coder.
But in this paper:
they claim DC can bring book1 down to 2.241 bpp. Which would be
(2.241/8)*768.771=215.352 bytes. Does anybody know exactly how they
code their distances (i use 1 byte up to 254 and a flag byte + 3 byte
distance for the rest)? (Or what o...Fast inter process communication
Currently using named shared memory and
Dos32(Wait|Post)EvenSem to filter file access.
The purpose of the communication is to provide
cache and prefetch functions.
The current implementation is slow even if it would have
100% cache hit ratio, because there seem to
be circa 4ms overhead for every access,
making it slower 2 times compared my average
Part of the overhead is buffer copy to shared
memory, maybe the current copy implementation
to/from shared memory could improved, but
major slowdown still seems to be the process
Any idea for faster co...What is the differences between process group and process session?
I find on the Internet that a process session may contain several process groups.
However, I am not really understand what does a process group mean and what does
a process session mean? I tried to find on the Internet about the terms, but
only manual of setsid and setpgid found. :(
Would anyone like to tell me where to find the answer?
Thank you in advance.
In article <firstname.lastname@example.org>,
Steven Ding <email@example.com> wrote:
> I find on the Internet that a process session may contain several process
> ...wattcp and time synchronization
Is wattcp trying to synchronize its time by default ? (to a time
or are there function calls in the wattcp library which can modify the
system time or hires.timers ?
We have a djgpp application with wattcp, the pc is connected to a WindowsXP
At 10:00 15 Sept 2004 we saw then on al our pc's running the djgpp
application, that the timers were not expiring anymore for a period of time
(> 5 min)
(we use the set_timeout and chk_timeout functions)
We didn't implement any time sync. protocol.
PT <firstname.lastname@example.org> wrote:
> Is wattcp tryi...pausing and continuing of a time function
Hello fellow engineers!
I would like some help from all of you. I am implementing a GUI in labview. Among the many things it requires, is a time diplay in minutes and seconds. The GUI must allow the user to set the time. For example, the user sets the time as 5 minutes. Then the VI must start a count down display of time. For example. it will start counting down from 5:00, 4:59, 4:58 and so on unil 0:00. I wish to implement two functions-
When the user presses pause, the timing source should pause. and when the user presses continue, the time so...Sky-high travel phone bills nearly bust house payment [Telecom]
Sky-high travel phone bills nearly bust house payment
By Christopher Elliott
Tribune Media Services
(Tribune Media Services) -- When it comes to "gotcha" fees, the
cellular phone industry makes travel companies look like rank
Take what happened to P. Morgan Brown when his wife decided to take a
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Her Verizon bill came to a staggering $8,000. Text-messages home cost
an astounding $2.50 each and the meter was running at an eye-popping
$1.75 a minute for phone calls.
http://www.cnn.com/2009/TRAVEL/trav...not exiting from script after creating a background process!!
i have a written a script for installation of mysql.
The scripts has a stmt ,which starts the mysql server using a stmt
Following is this are many stmt for midifying the DB..DB also gets
modified but the script gets into a infinte loop.
plzz.. provide a solution..!!
Thanks in advance..
On May 31, 7:46 am, Vinay <vina...@gmail.com> wrote:
> i have a written a script for installation of mysql.
> The scripts has a stmt ,which starts the mysql server using a stmt
> /usr/local/mysql...Batch processing resize trashes aspect ratio
I'm sure there's a _really_ simple answer, but I can't find it... All I
want to do is resize a folder full of digital camera images to 640 pixels
wide by whatever high they come out.
I record a script as per the help file and that picture is processed fine
when I run it in batch mode, saving to a different folder and adding "comp"
to the filename.
BUT: any images with a different aspect ration than the one I used to
record the script are distorted. No variation of the "lock aspect radio"
settings seems to help.
A bit of googling tells me to basically do what...eBay: GVP T-REX 40MHz 040 Amiga CPU card w. 8mb.
Now for auction on eBay
GVP T-REX 40MHz 68040 Amiga CPU card w. 8mb.
Heres the Link.
Ends 17-Jun-04 20:48:12
...Simulation time/progress when running a simulation from a gui
I have written a GUI that runs a simulink simulation. To do this I
have used the sim command. Does anybody know of a way that I could
display how long the simulation has been running for. I haven't been
able to find anything on the matlab site about it.
Thanks for your help
...Roof Truss design calculations,Truss Structural design dimensions services
Roof truss design and selection of member dimensions is influenced by
many factors. Principal factors include architectural style, types of
roofing material, frame supports and tentative cost of fabrication.
There are three basic types of trusses: flat, bowstring and pitched.
It is also recommended to consider side- and end-wall heights, roof
shape and bracing requirements along with economy. Fabrication cost
depends on efficiency in use of material as regard to truss type and
proportions and to fabrication labor. In practice, order of relative
efficiency for trusses is: bowstring, p...IDE goes white after long process
I have an annoyingly long script running on windows. I logged off one time, then logged back in, and the matlab IDE window has been an unusable white box ever since. The task manager shows high cpu power and the memory use is changing constantly, so I think my script is still running, but the white screen is simply annoying. Is there a way to force it to repaint the window so I can see the disp() of my progress?
"Ross Anderson" <email@example.com> wrote in message <firstname.lastname@example.org>...
> I have an annoyingly long script running on windows. I logg...Call for Papers: IAENG International Conference on Operations Research (ICOR 2009)
CFP: IAENG International Conference on Operations Research ICOR 2009
From: International Association of Engineers
The 2009 IAENG International Conference on Operations Research
18-20 March, 2009, Hong Kong
The conference ICOR'09 is held under the International MultiConference
of Engineers and Computer Scientists 2009. The IMECS 2009 is organized
by the International Association of Engineers (IAENG), and serves as
good platforms for the engineering community members to meet with each
other and to exchange ideas. The last conference in 2008 has...high quality A to Z support SIP
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...Wait for a process from a different shell
Hi all, I want to run a script that runs a few DB updates after the
insertion is done.
I've kicked of the insertion script in a window, but it'll run for 4
I tried to see if I could wait for this script so that I can schedule
the update script.
I googled around and the wait command seems to work only for the
I'm on solaris 10, with bash 3.0.
Is there a way to wait for a process from another shell to finish?
I've implemented it clumsily using a while loop that sleeps for 5 min
before checking for the insertion script. Once the while loop exits,
my update ...CPU/Case Temps
I wanted to post this question to see if I am ok in this sense. I have a
Pentium 4 3.0 GHz machine (D865PERL MB) I just installed MBM tonight, and I
want to check my readings with everyone to see if they are normal or not.
Case: 41 C
Chipset: 41 C
CPU: 46/48 C
Playing Far Cry I left the monitor
CPU: 62/64 C
Case: 48 C
Cgipset: 48 C
Are these temps to high? are they good? Should I worry?
Thank you for your time,
"Terry Warner" <email@example.com> wrote in message
> CPU: 62/64 C
> Case: 48 C
...Memory sharing in multi CPU designs...
I have a dual dsPIC CPU board and need to access the memory
which can be used by both CPU's.
To ensure data consistency I have to gain exclusive access
to the memory. While one CPU is working on it, the other
has to wait...
One way to achieve that programmatically is to implement
master/slave kind of a behaviour, where one CPU owns
the memory and the other rents it.
However the only way I know how to do that is by having
very tight loop that continuously checks for the flag value
in external memory.
My memory access times are very short so this will probably
work fine....(loops wo...Solaris 9: thread terminated
Something weird happened to my machine (Ultra10/Solaris 9/kernel
After this two messages on the /var/adm/messages: "Jan 15 19:00:00
jsilva thread terminated" and "Jan 15 19:00:00 jsilva SRS Proxy:
[ID 401535 daemon.error] Thread(IMWatchdog): un
handled exception: condtimedwait error: 22" (from SRSNetConnect), time
on my machine went to Dec 31 01:00:02, then went back to the right time
and stopped. The machine was still running, but time completly stopped
Anyone seen this before ?
> Hi,...RE: Monitor JTQUOTA usage of another process.
On 7.3-2, add a /FULL to the command.
From: Rob Brown [mailto:firstname.lastname@example.org]=20
Sent: Friday, February 16, 2007 3:05 PM
Subject: Re: Monitor JTQUOTA usage of another process.
On Fri, 16 Feb 2007, Peter 'EPLAN' LANGSTOeGER wrote:
> $ SHOW LOGICAL/TABLE=3DLNM$JOB_84067840
> (LNM$JOB_84067840) [kernel] [shareable] [Quota=3D(5744,10000)]
I don't see this in VMS 7.1. What version do you need to get this?
Rob Brown b r o w n a t g m c l d o t c o m
G. Michaels Consul...Using Labview 7 "time stamp" control with relative time?
I have for the 1st time tried the Time Stamp control in LV7. On the
format & precision page of the properties dialog I can see an option
for relative time but I cannot select it (it's disabled). In this case
the built-in help isn't helpful. How is relative time specified?
I just found my own answer. It seems that if relative time is desired
you cannot use the time stamp control. You must instead use an
ordinary numeric control and choose the relative time format there.
...SOFSEM'09 Call for Papers
[Apologies for multiple copies of this message]
Please find below the call for papers and other relevant information
for SOFSEM'09, the 35th International Conference on Current Trends in
Theory and Practice of Computer Science. January 24-30, 2009 Hotel
Arnika, Spindleruv mlyn, Czech Republic,
Catuscia Palamidessi and Frank D. Valencia
(Chairs for the Foundations of Computer Science Track of SOFSEM'09).
http://www.ksi.mff.cuni.cz/sofse..."Volume on tape cannot be processed"
I am AS400 operator.When I see backup in msgw status. I get some
It gives errors as
"Volume on device TAP02 cannot be processed"
Message ID . . . . . . : BRM1472
Date sent . . . . . . : 13/04/06 Time sent . . . . . . :
Message . . . . : Mount media of class ULTRIUM1 on device TAP01. (G
Cause . . . . . : Media of class ULTRIUM1 is needed on device TAP01
perform this operation. Use volume 030098, or one of the following
I checked , Tap01 is varied on.
1) I wan...DLSW Problem
I have one question regarding the DLSW. One of my router currently
running DLSW for their SNA application. As right know, I found that
thru show process cpu, DLSw msg proc give the router high cpu
112 17656200 157463 112134 31.26% 31.86% 30.51% 0 DLSw msg
I try to find it thru cisco.com & google.com. Unfortunately, the info
is very little. Does anybody know regarding this DLSW msg proc.My
router is Cisco 3620, with IOS version 12.2(7) release software fc1
Thanks in advance.
start with the DLSW design and implementation guide
http://www.cisco.c...Speech processing toolbox?
Do we have any toolbox specific for speech processing tasks dedicated
to MATLAB ?
hadi motamedi <email@example.com> wrote in message <firstname.lastname@example.org>...
> Dear All
> Do we have any toolbox specific for speech processing tasks dedicated
> to MATLAB ?
> Thank you
This one has been around for while
You can do a lot of speech processing just by using the Signal Processing Toolbox. There are a number of routines for parametric modeling a...