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pthreads enhancements in HP-UX 11i v3

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View or download the Webcast, download supporting files

The options below allow you to watch the Webcast now, download the Webcast for off-line viewing; download the audio for playback on any MP3 player; and download the transcripts and Webcast slides for local printing or review.

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Duration: approximately 1 hour

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Below are written transcripts for this Webcast in two parts:

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Webcast description

This talk will cover the set of the pthreads tunes that made it into the HP-UX 11i v3 release. It will also discuss some of the approaches on debugging multi-threaded application performance bottlenecks. Finally, we will see some of the work we are currently doing in pthreads area to provide better out-of-the-box experience.

Agenda

The content of this Webcast is delivered according to the following agenda:

  • People
  • Tunes
  • Debugging
  • Case studies
  • Future direction
  • References

Audience

This Webcast is intended for software developers, performance engineers who are concerned with the multi-threaded application performance on HP-UX.

Objectives

This Webcast’s objective is to enable participants to

  • Identify pthreads related bottlenecks
  • Come up with solutions for pthreads performance issues.
  • Understand the resources available to get help on pthreads issues.

Speaker biography

Vasudevan Sangili is an engineer in the HP-UX core kernel group within EKSL. He has previously worked on the pthreads development and is currently working with the pthreads team on the performance issues.

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» Binary compatibility statement (PDF)
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» HP ARIES binary compatibility and product support statement (PDF)

Solution briefs & papers (PDF)

» HP-UX 11i Compilers: FORTRAN, C and C++ Compilers for High Performance Computing Applications
» HP-UX 11i on Integrity servers
» HP-UX 11i v3 performance further increases your productivity for improved IT business value

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