[HPADM] RE: Summary: Problems on multi-processor machine

• Previous message: Coleman Blake: "[HPADM] OpenSSH3.6"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

Date: Sat, 3 May 2003 20:34:28 +0300
To: "Gosselin, Mark" <gosselinm@netscout.com>, "HPUX Admin List (E-mail)" <hpux-admin@DutchWorks.nl>

Make sure you have PHCO_26960 installed
and set the following environment varialble PTHREAD_DISABLE_HANDOFF=ON
(as described in the patch text)
Make sure it is in /etc/profile as Java scripts work with posix shells

This patch has a significant - positive - impact on threaded applications performance

-----Original Message-----
From: Gosselin, Mark [mailto:gosselinm@netscout.com]
Sent: Friday, May 02, 2003 12:03 AM
To: HPUX Admin List (E-mail)
Subject: [HPADM] Summary: Problems on multi-processor machine

Hi List,

Thanks to all who answered this post. Looks like the issue was not related to
the Operating System at all. It was a Java Runtime Environment problem.
Downloading the new RTE and installing it fixed our issue.

Thanks again,
Mark Gosselin

-----Original Message-----
From: Gosselin, Mark
Sent: Tuesday, April 29, 2003 12:11 PM
To: HPUX Admin List (E-mail)
Subject: [HPADM] Problems on multi-processor machine

Hi List,

Here's my problem: I have an application (which is multi threaded), that works perfectly on a single-processor
box, but when installed on a multi-processor box, it runs horribly, eating up all kinds of resources (particularly
CPU)... The system's running 11.0...as is the single processor box.

My question: I've always assumed that the OS handled the utilization of processors.. Does anyone know of a
patch or something that might help me with this???

Thanks

Mark Gosselin
NetScout Systems

--
             ---> Please post QUESTIONS and SUMMARIES only!! <---
        To subscribe/unsubscribe to this list, contact majordomo@dutchworks.nl
       Name: hpux-admin@dutchworks.nl     Owner: owner-hpux-admin@dutchworks.nl
 
 Archives:  ftp.dutchworks.nl:/pub/digests/hpux-admin       (FTP, browse only)
            http://www.dutchworks.nl/htbin/hpsysadmin   (Web, browse & search)
--
             ---> Please post QUESTIONS and SUMMARIES only!! <---
        To subscribe/unsubscribe to this list, contact majordomo@dutchworks.nl
       Name: hpux-admin@dutchworks.nl     Owner: owner-hpux-admin@dutchworks.nl
 
 Archives:  ftp.dutchworks.nl:/pub/digests/hpux-admin       (FTP, browse only)
            http://www.dutchworks.nl/htbin/hpsysadmin   (Web, browse & search)

-------------------------------------------------------------------------------------

The information contained in this message is proprietary of Amdocs,

protected from disclosure, and may be privileged.

The information is intended to be conveyed only to the designated recipient(s)

of the message. If the reader of this message is not the intended recipient,

you are hereby notified that any dissemination, use, distribution or copying of

this communication is strictly prohibited and may be unlawful.

If you have received this communication in error, please notify us immediately

by replying to the message and deleting it from your computer.

Thank you.

-------------------------------------------------------------------------------------

--
             ---> Please post QUESTIONS and SUMMARIES only!! <---
        To subscribe/unsubscribe to this list, contact majordomo@dutchworks.nl
       Name: hpux-admin@dutchworks.nl     Owner: owner-hpux-admin@dutchworks.nl
 
 Archives:  ftp.dutchworks.nl:/pub/digests/hpux-admin       (FTP, browse only)
            http://www.dutchworks.nl/htbin/hpsysadmin   (Web, browse & search)

• Previous message: Coleman Blake: "[HPADM] OpenSSH3.6"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]