1
vote
1answer
53 views

When memory is swapped to disk, and later RAM is freed, does the memory get swapped back into RAM?

I'm guessing the answer depends on the OS. In this case, it is VMware ESXi. I created a low memory condition by migrating several VM's to a host that has memory over-committed. Once page sharing and ...
2
votes
2answers
91 views

how much swap space is too much on x64 and will cause problems?

Apart from using up too much disk space, how much swap space can you allocate before it will degrade performance or cause problems on an x64 OS? What differences are there between the x64 OSes? I'm ...
0
votes
1answer
40 views

Windows page file

I'm working on some CGI and am running out of RAM as well as page file space. However I have a second drive with a little extra space I could use for swapping. I have one question: If the swap space ...
1
vote
1answer
67 views

Windows obstinately shrinking the pagefile

I admit I have rather small free space available on my C:\ drive (only 3-4 GiBs usually, with a 4 GiB pagefile being around), but what really annoys me is this: Windows sometimes does an operation(1) ...
1
vote
1answer
50 views

GRUB recreate a partition before booting a certain OS

I am having a problem of managing the swap areas on my hard drive. Side story: Due to having only a few GiBs free on my C:\ partition, Windows regularly shrinks the pagefile (even though it ...
2
votes
1answer
1k views

Windows 8 pagefile on usb FLASH

Not duplicate :) Windows 8 hides usb flash drives in the list of virtual memory drive list. The picture taken when I installed 2 usb flash drives but they are not in the list. Any body knows the ...
6
votes
1answer
2k views

Confused about Windows 7 64-bit page file with SSD

I followed this advice to get Windows to use more RAM and less paging. To be honest, I'm a total noob to all this page file stuff. I've always just assumed that Windows was using the 8 GB of ram I ...
9
votes
2answers
309 views

How to “swap in” again memory from page file to physical memory in Windows at once (like linux swap-off)

Is there a way to swap back in (to put back all the memory data that was put into the page file (or swap, whatever you prefer)) memory on a windows PC? On linux, one can easily do this with the ...
16
votes
3answers
25k views

How can I make my computer use more RAM?

I'm running Windows 7 64-bit with 8GB of RAM. The problem is, I very rarely use all of it. I do some video editing from time to time and it definitely comes in handy then, but for everyday use, I'm ...
10
votes
4answers
14k 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 ...
1
vote
1answer
636 views

Page file on a separate partition in Windows

I have recently rebuilt my computer (Windows 7 Pro 32bit), and am in the process of paritioning my hard drive. My question is, is it beneficial to make a separate partition for the page file, rather ...
4
votes
3answers
1k views

How to interpret Windows XP's Virtual Memory Info - the 10 numbers and 1 graph

How are the numbers in the Windows XP Virtual Memory info to be interpreted? I am actually just interested in: 1) What is the total size that is free as in "untouched" physical RAM, so that the ...
2
votes
2answers
2k views

Any performance gain by putting Windows Pagefile.sys onto an Software RAID-0 Striped Volume?

I have a workstation class laptop running 64bit Windows-7 with 8GB-RAM (expandable to 16GB) and Dual SATA2 7200rpm disks. I know my system will be making heavy use of the pagefile since I will be ...
3
votes
1answer
764 views

disable pre-emptive swapping in windows xp

If I leave my XP pc for a while, it seems to swap most of my processes to disc. I come back to use it after X hours/days and each process takes 10-30s to get going as it loads it in off disc. It seems ...
20
votes
10answers
38k views

Windows Swap (Page File): Enable or Disable?

From my personal experience I've noticed that disabling the page file in Windows XP has given me, in general, the most speed gain out of any other software change I can make. Obviously this has to be ...