Inside the Windows Vista Kernel, Part 2

BuR4N writes "Mark Russinovich takes a look at the Windows Kernel and the changes made in Vista. In this second part he describes the workings of the features SuperFetch, ReadyBoost, ReadyBoot, and ReadyDrive and how they improve system performance."

Comments

Re:Vista seems quite slow to me

[TheRaven64]

Anything would be slow on that laptop (well except for dos or stripped down linux distros). Excuse me? Anything slow on a 1.6GHz machine? What on earth are you smoking? The only things that should come close to taxing a 1GHz or faster x86 chip are:

1. Video editing.
2. Large compile jobs.
3. Some resource-intensive games.

My two backup machines are a 1.5GHz G4 and a 1.2GHz Celeron M, and they are both acceptably fast for 90% of what I do. For the vast majority of users a 1GHz Pentium III is more than adequate. You don't need to run 'dos or a stripped down linux distro,' Windows 2000, XP, or a full *NIX distrubution will be perfectly happy. I have a 500MHz UltraSPARC IIi on my desk, and it has no problems with a full install of Solaris 10, a desktop environment, and a few apps.

You can run DOS or a small *NIX distribution quite happily on a low-end 486 (a 286 lets you run a lot of DOS apps pretty fast). You certainly don't need anything like a 1.6GHz machine.

My pentium M 1.8ghz I bought a year ago runs XP slow Either you have a tiny amount of RAM, or a huge amount of malware. Windows XP was released in 2001. The Pentium M was released in 2004. You are running XP on a CPU two Moore-generations newer than the fastest CPU available at the time of XP's launch.