Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Code Project
  1. Home
  2. General Programming
  3. C / C++ / MFC
  4. Should I restrict my program's disk activity?

Should I restrict my program's disk activity?

Scheduled Pinned Locked Moved C / C++ / MFC
helpquestion
4 Posts 3 Posters 0 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • I Offline
    I Offline
    IGx89
    wrote on last edited by
    #1

    I'm working on a program that reads a small text file (from AppPath) every x seconds, and is always running on the computer. Since most computers are always on, should I keep that x value as low as possible to reduce wear on the hard drive (and maximize laptop battery life), or is that not really a problem? I currently have x set at 5 seconds, and could go as long as 60 seconds.

    P M 2 Replies Last reply
    0
    • I IGx89

      I'm working on a program that reads a small text file (from AppPath) every x seconds, and is always running on the computer. Since most computers are always on, should I keep that x value as low as possible to reduce wear on the hard drive (and maximize laptop battery life), or is that not really a problem? I currently have x set at 5 seconds, and could go as long as 60 seconds.

      P Offline
      P Offline
      PJ Arends
      wrote on last edited by
      #2

      If you are waiting for the file to change some how you may be better off using this[^] approach.


      "You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ???  You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it!


      Honoured as one of The Most Helpful Members of 2004

      I 1 Reply Last reply
      0
      • P PJ Arends

        If you are waiting for the file to change some how you may be better off using this[^] approach.


        "You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ???  You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it!


        Honoured as one of The Most Helpful Members of 2004

        I Offline
        I Offline
        IGx89
        wrote on last edited by
        #3

        Doh, can't believe I didn't think of that :-O. Thanks! I actually decide to use FindFirstChangeNotification, because it supports 98/ME.

        1 Reply Last reply
        0
        • I IGx89

          I'm working on a program that reads a small text file (from AppPath) every x seconds, and is always running on the computer. Since most computers are always on, should I keep that x value as low as possible to reduce wear on the hard drive (and maximize laptop battery life), or is that not really a problem? I currently have x set at 5 seconds, and could go as long as 60 seconds.

          M Offline
          M Offline
          Michael Dunn
          wrote on last edited by
          #4

          People that use power management (eg laptops) will not be happy with that method, because the constant disk access will prevent the computer from going into power-saving mode (stand-by/hibernate). --Mike-- Visual C++ MVP :cool: LINKS~! Ericahist | 1ClickPicGrabber | CP SearchBar v2.0.2 | C++ Forum FAQ Strange things are afoot at the U+004B U+20DD

          1 Reply Last reply
          0
          Reply
          • Reply as topic
          Log in to reply
          • Oldest to Newest
          • Newest to Oldest
          • Most Votes


          • Login

          • Don't have an account? Register

          • Login or register to search.
          • First post
            Last post
          0
          • Categories
          • Recent
          • Tags
          • Popular
          • World
          • Users
          • Groups