Forum
  • Search
  • Member List
  • Calendar
Hello There, Guest! Login Register — Login with Facebook

Dynamic Memory Split!
Thank you for your donation

Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Threaded Mode | Linear Mode
Dynamic Memory Split!
15th Apr, 2013, 02:31 PM
Post: #4
mk01 Offline
Registered
Posts: 2,485
Joined: Mar 2013
Reputation: 209
RE: Dynamic Memory Split!
(2nd Jan, 2013 02:46 AM)BartOtten Wrote:  CMA - Dynamic Memory Split

The following options need to be in cmdline.txt for CMA to work:

coherent_pool=6M smsc95xx.turbo_mode=N

feature quite old, but the kernel with it is still highly experimental. I have not seen real references to it.

And, linux has no best memory management, if the amount of free ram will change constantly, due to fragmentation available blocks will become smaller and smaller and only the memory management during changes will eat all the power of RPI.

needs to be tested carefully. I don;t expect much from it.

btw: what is coherent pool settings?

Please read rules and do a search before you post! . FAQs . How to post log file? . Looking for answers? Please start here
Find all posts by this user
Quote this message in a reply
« Next Oldest | Next Newest »
Post Reply 


Messages In This Thread
Dynamic Memory Split! - BartOtten - 2nd Jan, 2013, 02:46 AM
RE: Dynamic Memory Split! - brantje - 2nd Jan, 2013, 10:19 PM
RE: Dynamic Memory Split! - BartOtten - 3rd Jan, 2013, 01:35 AM
RE: Dynamic Memory Split! - mk01 - 15th Apr, 2013 02:31 PM
Dynamic Memory Split! - Koenkk - 15th Apr, 2013, 05:10 PM
RE: Dynamic Memory Split! - mk01 - 15th Apr, 2013, 05:16 PM
Re: RE: Dynamic Memory Split! - rikardo1979 - 15th Apr, 2013, 05:31 PM
RE: Dynamic Memory Split! - mk01 - 8th May, 2013, 10:09 AM

  • View a Printable Version
  • Send this Thread to a Friend
  • Subscribe to this thread
Forum Jump:

Current time: 24th May, 2025, 04:33 AM Powered By MyBB, © 2002-2025 MyBB Group.