I am being told by serveral different departmens that serveral of the products we use such as Oracle, IONA orbix 3.0, Veritas NetBackup and Tivoli Maestro are about to end support of Error Correction Support. Could some please help me understand what this actually means. Thanks Kristian (1 Reply)
Hi,
I'm trying to pick out a data field eg. from below. I need the required field as below but they are filled sometimes with weird chars like \-(. or watever. How can I accurately extract the 3rd field in shell? :confused:
ID IDNO - REQUIRED FIELD
ID 1447 - MAT620BR.
ID 1452 -... (13 Replies)
My input:
Data name: ABC001
Data length: 1000
Detail info
Data Direction Start_time End_time Length
1 forward 10 100 90
1 forward 15 200 185
2 reverse 50 500 450
Data name: XFG110
Data length: 100
Detail info
Data Direction Start_time End_time Length
1 forward 50 100 50 ... (11 Replies)
Sir,
I have the following modules to learn. The details of the modules in the syllabus published by the university are given below. There are some huge spelling mistakes in the syllabus. I have corrected few of them. Can u please quote the spelling mistakes in the syllabus if any and kindly... (1 Reply)
Hi, Great minds, I have some files, in fact header files, of CTD profiler, I tried a lot C programming, could not get output as I was expected, because my programming skills are very poor, finally, joined unix forum with the hope that, I may get what I want, from you people,
Here I have attached... (17 Replies)
I am checking if ssh is working fine on remote server proceed for next step until keep check ssh port, below is shell script.
#!/bin/bash
MON="SSH"
x=1
while
do
echo "SSH Checking Status"
nc 192.168.1.20 -w 2
done (3 Replies)
if awk 'BEGIN{if('$RSS'>='1000')exit 0;exit 1}' ; then
dowhatever
fi
the above code works great when i'm comparing numerical figures.
but when i try to do a string comparison, it does not work:
if awk 'BEGIN{ /'$RSS'/ ~ /DB01/ exit 0;exit 1}' ; then
dowhatever
fi
can this... (2 Replies)
Discussion started by: SkySmart
2 Replies
LEARN ABOUT DEBIAN
tablix2_benchmark
TABLIX(1) Tablix User's Manual TABLIX(1)NAME tablix2_benchmark - Tablix benchmark utilitySYNOPSIS tablix2_benchmark benchmark [ options ] " Tablix options " file
DESCRIPTION Tablix is a powerful free software kernel for solving general timetabling problems. It uses a coarse-grained parallel genetic algorithm in combi-
nation with other techniques to construct sensible timetables from XML formatted problem descriptions. Tablix can run on a single host as well as
on a heterogeneous parallel virtual machine using PVM3.tablix2_benchmark is used to test the effect of different Tablix command line options on the final result. In most tests Tablix is started multi-ple times with the same input file to provide more reliable results. Each time Tablix is started, three variables are measured: the fitness value
of the resulting timetable, serial number of the last generation and elapsed time (in seconds). When a test is finished, the average for each
variable, as well as the maximum and minimum values are printed on standard output. The exact format depends on each test.The actual timetables that are generated during these tests are stored under a temporary file names in the current directory and are deleted aftertablix2_benchmark exits.In some cases tests can take several days to complete. Because the genetic algorithm can in some cases go into an endless loop, it is always
advisable to limit Tablix execution time with the -t option. This way at least the maximum execution time for a test can be calculated.
tablix2_benchmark will detect when the time limit set by the -t option was reached. This information will be included in the final statistics.OPTIONS The following tests are supported:
tablix2_benchmark --single "OPTIONS" file
Execute a single Tablix run using and print the results. OPTIONS parameter is mandatory and contains options that will be passed to the tablix2
process.
tablix2_benchmark --multiple N "OPTIONS" FILE
Execute N Tablix runs and print the statistics. OPTIONS parameter is mandatory and contains options that will be passed to the tablix2 process.
tablix2_benchmark --graph START STEP STOP "OPTIONS" FILE
Execute multiple Tablix runs. The character " N " in OPTIONS is substituted for an integer that is changed from START to STOP by STEP . Output is
gnuplot friendly.
tablix2_benchmark --multi-graph M START STEP STOP "OPTIONS" FILE
Execute multiple Tablix runs. The character " N " in OPTIONS is substituted for an integer that is changed from START to STOP by STEP . M Tablix
runs are executed for each value of N . Output is gnuplot friendly (use errorbars).
EXAMPLES The following test can be for example used to see the minimum grade, that can be reached with this configuration file:
tablix2_benchmark --multiple 5 "-t 90 -n 5" sample.xml
Tablix will be started five times. Each time with five computing nodes and with 90 minute time limit.tablix2_benchmark can also provide useful data for developers. Following test can be used to check the effect of the number of computing nodes on
the total time required to obtain the result:
tablix2_benchmark --multi-graph 5 1 1 10 "-t 90 -n N" sample.xml > stats.txt
Tablix will be started 50 times. 5 times for each value of N (which in this case means the number of nodes). Ten values of N will be probed: from
1 to 10 with steps of 1. The output will be redirected to stats.txt . A graph of average computing time versus number of nodes can then be pro-duced in gnuplot with the following command:
plot "test.txt" using ($1):($8):($9):($10) with yerrorbars
BUGS tablix2_benchmark utility depends on a number of common UNIX programs (mktemp, grep, sed, awk, ...) that may not be available on all systems. Thescript is not currently capable of properly detecting if any required programs are missing.AUTHOR Tomaz Solc (tomaz.solc@tablix.org)
SEE ALSO tablix2(1), Tablix User's Manual, Tablix modules HOWTO, Tablix on Morphix HOWTO
Tomaz Solc 2005-09-03 TABLIX(1)