10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
If a thread running on CPU needs some data from RAM (from near or far RAM) it requests the data (this moment of time is t0) and gets it in moment of time in t1, and continues his work.
Between t0 and t1, while data is transferring from RAM, the thread is goes out from CPU? Is the... (2 Replies)
Discussion started by: sant
2. Shell Programming and Scripting
I am trying to :wall: my head while scripting ..I am really new to this stuff , never did it before :( .
how to find cpu's system high time and user time high in a script??
thanks , help would be appreciated !
:) (9 Replies)
Discussion started by: sushwey
We are using JAVA program and strange thing is it takes 100% CPU when not in use.
The program function is to stream a file on output port (one direction). It checks one directory and when there is a file in it, starts.
While it is streaming the CPU usage is normal, about 20%.
But, if... (9 Replies)
Discussion started by: orange47
4. UNIX for Advanced & Expert Users
I am running the following command, and it tries to delete some dn from ldap, however, it takes lot of time before it finally request LDAP server to delete it.
I am trying to find why it is taking lot of time. Could you anyone help me in this regard. I have copies the pstack output, and... (3 Replies)
Discussion started by: john_prince
5. Shell Programming and Scripting
I thought a program's elapsed time, some program language call it real time, should be the time of a program from start to finish. And it should be equal or longer than CPU time. This is true for the most of the cases. However, I do see some of my programs CPU time is longer than Elapsed time. ... (1 Reply)
Discussion started by: visio2000
We have three Oracle instances running on our Sun-Blade-T6300.
Telnet or SSH connection to one of the instance (or to user oramach) takes a lot of time whether using putty or SecureCRT but connection to any other user is very fast. Any idea what may be causing this slow connection to this... (5 Replies)
Discussion started by: esmgr
7. UNIX for Advanced & Expert Users
I have problem like everyday i have to check which process consuming more cpu time. I have done it manually using top command..
Is there any script which will tell the exact process name which will consuming more time. I am using hpux. (1 Reply)
Discussion started by: rajesh08
8. Shell Programming and Scripting
I have a file called "library" with the following content
I am trying to locate if these libraries are on my machine or not. find command runs for about few seconds and hangs after this.
Can someone please help me and... (3 Replies)
Discussion started by: knijjar
9. UNIX for Advanced & Expert Users
I'm using clock() function (from ctime) to realize how long it takes my threaded application to complete an algorithm. I would like to know how this function behaves in multicore boxes, that is: does it return the sum of the clock ticks of each processor the program was runned on ?... (0 Replies)
Discussion started by: clalfa
I am loking for a c++ function that calculate CPU time under HP-UX
Thank you (1 Reply)
Discussion started by: limame