2011/6/5-8/27 [Computer/HW/Memory] UID:54127 Activity:nil | 6/5 In an effort to stabilize our services, we'll be rebuilding parts of
the CSUA infrastructure over the course of this summer. To give us
some wiggle room, I've temporarily decreased soda's allocated RAM from
8GB to 2GB. If you need to run something that requires large amounts
of memory, please send mail to root@csua.org and we'll try to
accommodate your request. --jordan
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2011/3/26-4/20 [Computer/HW/Memory] UID:54062 Activity:nil | 3/19 When you're explaining the stack to people do you draw it with the
highest addresses at the top or at the bottom?
\_ When I explain any memory layout including stacks, I draw with the
highest addresses at the bottom. But I've seen people doing the
other way. -- yuen
\_ do you by any chance have seen or have a jpg of the full memory
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2010/7/25-8/25 [Computer/SW/Graphics] UID:53897 Activity:nil | 7/25 What's up with that moving bit pattern that Win7 displays when it
boots up? (It's the one that's like in the Apple II days when you
use the graphics memory for code or data while it's still in HGR
mode.) Is there a way to disable that? It slows things down a lot
every time I reboot my Win7 VM on my office machine if I RDP to the
machine via DSL. Thanks in advance.
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2010/5/26-6/30 [Computer/SW/Unix/WindowManager, Computer/SW/OS/OsX] UID:53844 Activity:nil | 5/26 anyone use lxde? supposedly it is less stupid than xfce and
less bloated than gnome. thoughts?
\_ lol, does anyone still use desktop linux? Get with the times
buy a mac. Now. DO IT. Go NOW.
\_ but we prefer herring to Kool-Aid
\_ "you have to yell, he's hard of herring"
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2009/12/7-2010/1/3 [Computer/HW/Memory, Computer/HW] UID:53574 Activity:nil | 12/7 How many TCP retransmits are too many? Here is what I get:
3594143433 segments received
3760174421 segments send out
3801829561 segments retransmited
\_ rephrase. you can never have too much money. or too little.
what is, is.
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2009/7/21-24 [Computer/SW/Languages/Java] UID:53168 Activity:moderate | 7/20 For those who care btw, it looks like eclipse is now A Standard Tool
at UCB ugrad cs, probably replaced emacs. Furthermore, people get
angry at seeing Makefiles, (since eclispe takes care of that). I
guess it's just a sign of the times.
\_ The more people at my work use eclipse the less the code is
managable in emacs. I'm not sure which application's fault
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2010/1/22-30 [Computer/HW/Laptop, Computer/SW/OS/OsX] UID:53655 Activity:high | 1/22 looking to buy a new development laptop
needs ssdrive, >6 hr possible batt life, and runs linux reasonably
Anyone have a recommendation? Thx.
\_ thinkpad t23 w ssdrive and battery inplace of drive bay
\_ Ever wondered what RICHARD STALLMAN uses for a laptop? Well,
wonder no more!
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2009/10/1-21 [Computer/SW/WWW/Browsers] UID:53417 Activity:moderate | 10/1 I am thinking of installing firefox on soda under my home directory.
Will this make me a hozer?
\_ Possibly. I wonder if we should have another VM for that...btw,
I remember someone saying they're glad we're not on FreeBSD
anymore, but last I checked, a bunch of our stuff is on FreeBSD,
but our login server is not.
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2009/7/28-8/6 [Computer/HW/Drives] UID:53216 Activity:nil | 7/28 Does it make sense to defragment disks on VMWare? My 80GB disk
on VMWare isn't really using 80GB, it just uses what it needs.
Will defragment do anything to it?
\_ If you want to speed up disk operation in your VM, it's best to
defragment the disks in your VM, then defragment the disk on your
host machine where the VM files are.
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2009/5/2-6 [Computer/HW/CPU] UID:52936 Activity:nil | 5/2 why would my php application chew up 20-30 percent of my CPU when
run on a real machine, but will consitently take up 60-70 percent
of CPU when run in a vmware vm ?
\_ the real CPU has more capacity.
\_ Yes, did you allocate all of your CPU to the VM? Maybe you only
gave it one CPU or something like that.
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2008/12/5-10 [Computer/SW/OS/OsX] UID:52174 Activity:kinda low | 12/5 I suggest CSUA buy a Mac and run MacOS on it. Maybe run Linux in
a VM, too. I think students will get more bang for their buck
trying to run services on MacOS than with "Just Another Linux Box".
\_ On what basis? We do have an AppleTV, which we've yet to hack
so it runs full OS X, but as a OS X user myself, I don't see the
OS being useful for useful services except if we get OS X server
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2008/12/4-10 [Computer/HW/CPU, Computer/HW/Drives] UID:52163 Activity:nil | 12/4 A question to you old crufy alumni: So lately we've suggested
VMs, and been asked why it's necessary. We've suggested top-of-the-line
hardware and been told we don't need that much power. So I'd like to
ask -- what exactly do you think the CSUA is supposed to _be_?
\_ Noone said VMs weren't needed. They suggested you use the
\_ No one said VMs weren't needed. They suggested you use the
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2008/11/29-12/6 [Computer/SW/OS/FreeBSD, Computer/SW/OS/VM] UID:52129 Activity:moderate | 11/29 I'm experimenting with virtualization, and as a poor college student
I'm wondering what the best alternatives for virtualization are, and
how best to cut my teeth on messing with non-linux platforms (or I
guess interesting stuff on Linux would work too). Right now I've got
FreeBSD7 running on KVM on my home computer (on a Core 2 Quad), and am
somewhat at a loss as to how to use it. (More details: bridged
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