An intermediate data storage area with high performance but limited capacity. The term "cache" can refer to hardware cache (on a processor) or software cache (which stores commonly used values in a computer's memory).

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42 views

My L3 cache size showing zero in wmic (cmd)

I purchased a desktop system which has 6 MB Cache. When I checked the L3 cache in the BIOS I didn't find a L3 cache. I the tried to use another method in from the command line to confirm the L3 cache ...
-1
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1answer
25 views

How is addressing done of L1/L2/L3 cpu caches vs. ram allocation? [closed]

As cache sizes on cpus increase, how is it managed vs. RAM? Do considerations need to be made while making an application to ensure you're getting the most out of your Cache or is that completely at ...
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0answers
31 views

Is it possible to accelerate my data drive using the same SSD Windows is installed on using Intel SRT?

I have a 240GB SSD with Windows 7 installed. It also has an unallocated 64GB partition, which I reserved to use Intel Smart Response Technology. I would like to accelerate a mechanical drive that is ...
0
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0answers
52 views

Plesk 12 PHP Cache options

On my Plesk 12 vServer I've installed multiple PHP versions: PHP 5.3 PHP 5.4 PHP 5.5 PHP 5.6 I'd like to enable a cache method (APC, Redis, XCache or Memcache) for all of those PHP installations. ...
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1answer
47 views

How can I solve Readyboost error: “Unable to create cache. Access is denied”

When I try to configure ReadyBoost for a new flash SD Disk, I get the following error: "Unable to create cache. Access is denied". How can I solve it in order to enable ReadyBoost for that disk? ...
2
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0answers
57 views

VirtualBox is unable to allocate cached memory on windows (not considering it as available)

Host: Windows 7 64x bit, 6 GB of RAM Guest: Red Hat 64x bit Host machine resources without running any VMs: Windows Resources [Case I] Guest machine with 2 GB memory When I run a memory ...
1
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0answers
39 views

SSD's or HDD's in a LANcache?

I am building a LANcache for a lanparty that I'm organizing. We have about 80 visitors (pretty small LAN), but our uplink is limited to 100mb/s due to reasons and it's constantly saturated with game ...
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0answers
35 views

SSD cache, SRT, Raid 0 : speeding up my C drive

I have a Z97 rig and I'm interested in speeding up my disk drives. This is my current setup: 1) 240GB SSD for main disk 2) 500GB hard drive for User Files 3) 120GB for photo editing (I move files ...
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0answers
16 views

Remove Cached passwords on User Password reset

I didn't know which of the techy sites to post this on with it having a bit of everything... but on our network users are required to change their passwords every 60 days... now when this happens ...
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0answers
15 views

How to measure the latence time of each level of cache memory [closed]

I want to measure the size of each cache memory level (L1, L2, L3) and its latency time. I am using a C program that takes 3 parameters: the size of an arrays that will be read, the number of times to ...
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0answers
23 views

https version of site not loading on some computers in network

I have just installed an SSL certificate for a website. This site was previously http only. On the company's internal network, most people are now able to access this site through both https and ...
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0answers
58 views

How to force IIS to stop caching a page?

tl;dr: I think IIS is caching my page, and I can't figure out how to make it stop. Coming from a static programming background, I've recently started dipping my toes in the dynamic world by trying ...
1
vote
2answers
36 views

Is write caching good for HDDs' life?

I have a removable HDD for which Windows disabled write-caching by default, but on occasions I write a lot of data to that HDD and I was wondering, would enabling the caching temporarily improve the ...
0
votes
0answers
13 views

Can you block or cache a single image in Outlook?

I'm using Windows 8 Outlook, and I'm curious about whether it is possible to force-cache or block a single image that keeps recurring in emails. Since I'm using a USB Internet stick with limited ...
0
votes
2answers
42 views

If I open a URL in a new Chrome incognito window, will it act as if I cleared browser cache, cookies etc?

I have good reasons for not clearing my cookies at the moment. Support staff for a problem site want me to clear browser cache and cookies. If I open a URL in a new Chrome incognito window, will it ...
1
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0answers
25 views

Local network shared drive with caching

I would like to set-up a shared network drive across a local network, with offline avalability (caching). Basic folder syncing is not working in this case, because it does not ensure synchronization. ...
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0answers
22 views

clear image cache - dreamweaver

I have a computer at the moment that uses Dreamweaver CS5.5. Linking to an image, it immediately tries to cache the file. Now I inserted a link to an image which was not where the link points to, so ...
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0answers
28 views

mod_pagespeed, domains and abusive GET requests

I just noticed what seems to me a strange behaviour in mod_pagespeed (latest) on a Linux box with Apache installation. I have domain limitation in mod_pagespeed.conf and the machine only has the one ...
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votes
1answer
170 views

Reload Javascript/CSS Resources Without reloading HTML

I am a web developer and refresh the page a lot in order to see what effects my changes to css and Javascript have. On pages with longer load times (IE 2 - 5 seconds) it is a hassle. I am wondering if ...
0
votes
1answer
20 views

Firefox: what is the parameter to know if the cache will be cleared when closing the browser?

in the list of paramters after outputting about:config, what is the parameter to know if the cache will be cleared when closing the browser?
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0answers
71 views

Where is the speedup effect on using lvm2-cache

I recently discovered that LVM2 supports now caching: http://man7.org/linux/man-pages/man7/lvmcache.7.html The cache logical volume type uses a small and fast LV to improve the performance of a ...
0
votes
1answer
148 views

difference between parent and sibling in squid's cache_peer directive

I want to know what differs in the following two lines: cache_peer cache.myparent.example parent 3128 3130 cache_peer cache.sibling.example sibling 3128 3130 For you reference, this says: If ...
2
votes
0answers
117 views

Squid3 Reverse Proxy - Force Cache and Suppress Version

I have been using pfSense for about 2 years now and I love it. One of my favorite features has come to be Squid2 and Squid3. Right now I am using Squid3 to run both proxy and reverse proxy. There are ...
1
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2answers
93 views

Windows icon cache does not exist

I've just performed a fresh install of Windows 7 Home Premium 64bit, and have installed all updates and SP1. After installing IObit Smart Defrag, I noticed the icon for that software was the generic ...
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0answers
56 views

W3TC and Cloudflare, how do they work together?

I have W3TC installed in Wordpress, and I've recently added Cloudflare. I've already followed this steps: ...
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0answers
99 views

Cache all web pages - Squid or alternatives?

I'm using Squid 3.5.1 (the diladele version from http://squid.diladele.com/) on my own Windows 8.1 PC to cache everything from the web pages that I visit. Here's what I have in mind : When I visit ...
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2answers
45 views

Download File from a Website, which is not accessible [closed]

Im asking if the is a possibility to retrieve a file from a Website, which is not longer up. I Thoght about Google Cache but it is not working. I want to get this file 7+ taskbar numberer
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1answer
25 views

How can I permanently disable directory caching in lftp?

I attempted to configure my $HOME/.lftp.rc to permanently disable directory caching (it has a nasty habit of never bloody updating). https://raw.githubusercontent.com/mcandre/dotfiles/master/.lftp.rc ...
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0answers
336 views

Location of Firefox cache and clearing it in Mac OS X

Bear with me, as the Firefox cache has gotten more byzantine over the years so is the question. I am using Firefox 35.0.1 on Mavericks. I want to mess around with the cache. There is a lot of ...
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0answers
30 views

OS on SSD, Win 8 “libraries” on HDD, access optimisations/cache?

I have Windows 8 with OS/Programs on my SSD, A lot of data on my HDD ... Available space for some data on my SSD (My SSD being 250GB, I can reasonably afford 100GB for data) Now I would like to ...
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0answers
33 views

ZFS cache when seeding torrent

I sometimes use my home server to seed a few torrents, almost always less than 4GB. The torrent data are on a ZFS volume and most of the time there is no other access to the disks. The server has 8GB ...
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0answers
241 views

Squid cache everything for ever

I'm running OpenSUSE 13.2 and installed squid via yast. I want to cache everything on my localhost, web pages, ISO, distribution packages. The problem is that my /var/cache/squid directory stays ...
3
votes
0answers
30 views

How can I view a PDF without buffering or lag when scrolling? [duplicate]

I am using PDFs that take about a second per page to load. I want the entire PDF document to load into the cache all at once so that I can scroll between pages with no buffering or delay. Currently ...
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2answers
62 views

Does Bash have cache of executables?

I was just writing a C++ program on my Ubuntu 14.10 computer. As it is a client/server program, I has three terminal emulators open: one for writing code and compilation, one for client testing, and ...
0
votes
1answer
125 views

Why does my browser cache fill up so fast? [closed]

So on my second desktop there seems to be a problem with the browser cache. To clear up the cache i'm using this program called ccleaner. Helps me alot keeping everything clean. Recently the browser ...
1
vote
1answer
28 views

safely shrinking /var/cache on Debian 7.8

Here are the top storage resource hogs on my single-user home system, which is a customized version of Debian 7.8 with lxde-core optional but no graphical login manager: 3487080 . 1732560 ./usr ...
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0answers
27 views

Fix program freeze with ram buffer

I'm using program with small bug. It's closed - source, so i cant change it code. It's very good for what its doing, and there is no apps like that one. So i can't use other programs. But that ...
2
votes
1answer
968 views

Moving Chrome cache folder?

I was wondering if moving the cache folder in chrome(Win7x64) to a ramdisk drive will improve the performance of cached flash player files/games? If so, What would be the easiest way to do this? I'm ...
0
votes
1answer
227 views

Remove cached credentials for MS Onedrive using a script

I have a need to be able to remove onedrive cached credentials from local machines from the windows credential manager using a script The reason - When a user is prompted to change their O365 password ...
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0answers
54 views

How do I create a ramdisk that writes changes back to persistent storage, e.g. with aufs?

Similar to this question, but more specific: I want a ramdisk / tmpfs that sits on top of a physical directory, exposing data of that directory. The ramdisk should persistently cache all data on ...
1
vote
1answer
13 views

Finding base packages with APT?

This has been bugging me for a while now. If I want to install the xfce desktop environment for example, I can use apt-cache search xfce - but this gives me 500 results, when all im looking for is ...
0
votes
0answers
429 views

Delete Package Cache after uninstalling Visual Studio 2013 Express?

Can I delete the the folder C:\ProgramData\Package Cache\? I have just found that I have 2Gb folder inside C:\ProgramData. According to the previous post it is connected to Visual Studio and it is ...
0
votes
1answer
69 views

Chrome, Firefox, and the mistery cache

I am developing a website. It's just few lines of html. No phg, nothing fancy, very simple. When I upload my file (Core ftp), the updates don't show on Chrome. I hard reloaded it 1000 times. F5, Ctrl ...
0
votes
1answer
268 views

Does WD My Cloud Android app cache photos and videos to the local device?

The WD My Cloud Android app describes itself as "free up space on your mobile devices with direct photo and video uploads". If I have photos on my My Cloud, and I use the app to view them on my ...
0
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0answers
28 views

How to determine the size of L1 texture cache and L2 cache in AMD's ATI mobility Radeon 4650 graphics card?

I could not find the size of L1 and L2 caches in Radeon 4650 GPU. Is it specified in any link? If not is it possible to find cache sizes by coding? Please explain the possible solutions.
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0answers
36 views

Retrieve passphrase from cache enigmail

I use Enigmail on Thunderbird, Enigmail never prompts my passphrase, and now I have forgotten it, and I would like to get it back. I have read that it was not possible, but since it is obviously ...
0
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1answer
31 views

Caching all processes for specific windows user

I am currently sharing a laptop with another person, and I'd like to cache all of their processes while I'm logged in to my account. I would also like to have separate cache for both me and the other ...
2
votes
0answers
48 views

Firefox having trouble loading websites at start up

When i start up Firefox, I try to get into amazon.com or ebay.com and the loading is just unbearable, it takes half a minute to load both of them (basically it is the same on any big site with a lot ...
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4answers
135 views

Accidentally deleted a .css file - Which recovery methods shall I try?

This is a bit of a disaster, as it's a 1000+ line CSS file I wrote over a few days for a client. Deadline is tomorrow. I deleted it from a network path that doesn't go into recycle bins. The ...
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0answers
16 views

If two videos with the same source stream at the same time will they have separate cache files?

I was resolving an issue on StackOverflow (see my answer too), where I might stream the same video on the same webpage in two separate video elements. I don't really understand web file caching very ...