|
|
Sponsored Content
Top Forums
Programming
Help with make this Fortran code more efficient (in HPC manner)
Post 302566610 by otheus on Thursday 20th of October 2011 04:52:31 PM
10-20-2011
|
|
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have the following code.
printf "Test Message Report" > report.txt
while read line
do
msgid=$(printf "%n" "$line" | cut -c1-6000| sed -e 's///g' -e 's|.*ex:Msg\(.*\)ex:Msg.*|\1|')
putdate=$(printf "%n" "$line" | cut -c1-6000| sed -e 's///g' -e 's|.*PutDate\(.*\)PutTime.*|\1|')... (9 Replies)
Discussion started by: gugs
9 Replies
2. Programming
Hi, I have a very large, very old FORTRAN code that I work with. The code is quite messy and I was wondering if I can speed up execution time by finding subroutines that code execution spends the most time in. Is there any kind of software I can use to see where the code spends most of the... (1 Reply)
Discussion started by: rks171
1 Replies
3. Emergency UNIX and Linux Support
Hello,
Error
awk: Internal software error in the tostring function on TS1101?05044400?.0085498227?0?.0011041461?.0034752266?.00397045?0?0?0?0?0?0?11/02/10?09/23/10???10?no??0??no?sct_det3_10_20110516_143936.txt
What it is
It is a unix shell script that contains an awk program as well as... (4 Replies)
Discussion started by: script_op2a
4 Replies
4. Programming
Hi,
I am new to this forum and do not know whether this is the appropriate place to post this question. Anyway am trying my luck.
I have a fortran program swanhcat.ftn, which is part of a wave modelling system. There is also a file hcat.nml which is required to run this program. The program's... (9 Replies)
Discussion started by: sandhyakg
9 Replies
5. Programming
I am using doxygen for documenting my fortran code.
I want to write some notes after the header in different parts of the subroutine. Any idea what the tags should be as anything I write after the header is not displayed
... (0 Replies)
Discussion started by: kristinu
0 Replies
6. Shell Programming and Scripting
egrep -v "#" ${SERVERS} | while read shosts
do
grep -Pi "|" ${LOGFILE} | egrep "${snhosts}" | egrep "NOTIFICATION:" | awk -F";" '{print $3}' | sort -n | uniq | while read CEXIST
do
... (6 Replies)
Discussion started by: SkySmart
6 Replies
7. Shell Programming and Scripting
Hello All,
Iam using below method to sort and compare files. First iam doing sorting and changing the same file and then doing comparing and taking the final result to another file.
sort -o temp.txt file1
mv temp.txt file1
sort -o temp.txt file2
mv temp.txt file2
sort -o temp.txt... (6 Replies)
Discussion started by: Vikram_Tanwar12
6 Replies
8. Programming
I have the code below and I want to remove the "go to" statements. Any idea how I can do it?
if (iorder == 0) then
tmincurrent = 1.0e11
if(ireverse == 0 .or. istop /= 1) then
do i = 1, 6
if ((side(i) /= sidelimit(i)) .and. (tminside(i) < tmincurrent)) then
... (1 Reply)
Discussion started by: kristinu
1 Replies
9. Shell Programming and Scripting
VARIABLE="jhovan 5259 5241 0 20:11 ? 00:00:00 /proc/self/exe --type=gpu-process --channel=5182.0.1597089149 --supports-dual-gpus=false --gpu-driver-bug-workarounds=2,45,57 --disable-accelerated-video-decode --gpu-vendor-id=0x80ee --gpu-device-id=0xbeef --gpu-driver-vendor... (3 Replies)
Discussion started by: SkySmart
3 Replies
LEARN ABOUT SUNOS
continue
break(1) User Commands break(1) NAME
break, continue - shell built-in functions to escape from or advance within a controlling while, for, foreach, or until loop SYNOPSIS
sh break [n] continue [n] csh break continue ksh *break [n] *continue [n] DESCRIPTION
sh The break utility exits from the enclosing for or while loop, if any. If n is specified, break n levels. The continue utility resumes the next iteration of the enclosing for or while loop. If n is specified, resume at the n-th enclosing loop. csh The break utility resumes execution after the end of the nearest enclosing foreach or while loop. The remaining commands on the current line are executed. This allows multilevel breaks to be written as a list of break commands, all on one line. The continue utility continues execution of the next iteration of the nearest enclosing while or foreach loop. ksh The break utility exits from the enclosed for, while, until, or select loop, if any. If n is specified, then break n levels. If n is greater than the number of enclosing loops, the outermost enclosing loop shall be exited. The continue utility resumes the next iteration of the enclosed for, while, until, or select loop. If n is specified then resume at the n- th enclosed loop. If n is greater than the number of enclosing loops, the outermost enclosing loop shall be used. On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways: 1. Variable assignment lists preceding the command remain in effect when the command completes. 2. I/O redirections are processed after variable assignments. 3. Errors cause a script that contains them to abort. 4. Words that follow a command preceded by ** that are in the format of a variable assignment are expanded with the same rules as a vari- able assignment. This means that tilde substitution is performed after the = sign, and also that word splitting and file name genera- tion are not performed. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
csh(1), exit(1), ksh(1), sh( 1), attributes(5) SunOS 5.10 17 Jul 2002 break(1)