Linux Kernel 2.6.24 Released 108
LinuxFan writes "Linus Torvalds has released the 2.6.24 Linux Kernel, noting that he and most of the other key Linux developers will be flying to a conference in Australia for the next week. As the whole team will be down under while the kernel is being tested by the masses, Linus added, "Let's hope it's a good one". What's new in the latest release includes an optimized CFQ scheduler, numerous new wireless drivers, tickless kernel support for the x86-64 and PPC architectures, and much more. Time to download and start compiling."
Re:Merge Window? (Score:2, Insightful)
Anti-Fragmentation? (Score:5, Insightful)
I commonly see on my desktop, after several days uptime, that quite a lot of memory is being used (and I know how to ignore cache/buffers, as well as swapcache - that isn't the issue). Logging out and logging back in returns memory to reasonable levels (and the system becomes more responsive, but then I guess if I bought more memory I could accomplish that as well). Now, I've generally read that the problem was indeed memory fragmentation, e.g. here [gnome.org], but this would be internal fragmentation inside an app, and thus not relevant to the kernel, I believe? If someone can explain this issue I'd be grateful.
Re:Mirror list (Score:3, Insightful)
Re:Catching up to Windows on power (Score:3, Insightful)
The you write the system so that it uses more memory than you have and so swaps to disk constantly so that it uses huge amounts of power when working and only saves any power when the whole system goes to sleep
Re:Catching up to Windows on power (Score:1, Insightful)
In all other respects, Linux is way ahead on power consumption. Things like a tickless kernel, or tools like PowerTOP simply don't exist on Windows. If you have a laptop that's well supported under Linux, it'll tend to last a lot longer than it does under Windows.
Comparing to Mac OS X is a different matter entirely.