0
votes
2answers
126 views

Increase Performance by utilizing RAM instead of swap (Windows 8) [duplicate]

My computer is pretty fast, but I feel it may be getting slowed down by putting things in swap which would do better in RAM. I have 16 GB of ram, and even in conditions where only around 3 GB is used, ...
4
votes
2answers
89 views

How to load entire program from pagefile quickly?

Sometimes I do not use some programs with high memory usage (e.g. virtual machine with 2 GB of memory) for several days. When I return to it, its memory is mostly swapped onto HDD. When I try to work ...
0
votes
1answer
2k views

Windows 7 Hard fault / Page fault and memory bottleneck

Windows 7 resmon displays 0 hard faults. But perfmon shows pagefault around 60 and perfmon /report tells me my system swaps actively. AFAIK not every page fault is hard fault: page could be stored ...
1
vote
1answer
2k views

Would upgrading memory from 4GB to 8GB on my laptop solve swapping issues?

I have a laptop with 4GB of memory with Windows 7 on it and I often experience with Eclipse that it is swapped out to disk. On the net they usually write 4GB of RAM is more than enough for average ...
3
votes
2answers
1k views

Low RAM in Debian/Ubuntu causes complete hang with disk thrashing

I've been having this severe performance issue, both in Ubuntu 11.10, and Debian Wheezy: If one process uses up a great deal of RAM (say, 3700 MB out of 3900 MB), the system quickly becomes unusable, ...
1
vote
1answer
228 views

Linux swap position on hdd

As far as I know hard drives are faster at the beginning of the disk. If this is true, why does Ubuntu put the swap partition to the back of the disk by default?
10
votes
4answers
13k views

What's wrong with disabling the Windows page file?

People say that you always need a page file, and that it will increase performance, but my Windows 7 is set to run without a page file. I simply don't understand why people say this - I have 6 GiB of ...
14
votes
4answers
14k views

How to control RAM / swap usage

Is there a way (application) to control RAM / swap usage policy at application level. I have some applications that I use all the time and I want them to stay in RAM all the time and there are also ...
4
votes
2answers
6k views

Linux disk access slows down system

My system slows down even when the CPU load is less than 100%, and I think it's doing this because it's writing to the swap partition. Yes, my swap partition is on a different disk than my OS. I ...