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Comment: Re:Most CAD Modeling still uses one core. (Score 1) 37

by msobkow (#49626747) Attached to: Intel Launches Xeon E7-8800 and E7-4800 V3 Processor Families

Pre-Haswell Core i7 dual core laptop chips run roughly 4 times as fast as a 3.8GHz P4 single core -- per thread. And that is without overclocking. Haswell cores are even faster, and the desktop chips run at much higher clock rates than the laptop chips, so I've no doubt you could see 5-6 times the performance on a current generation CPU.

Comment: Re: Total bullshit. (Score 1) 76

by msobkow (#49626601) Attached to: Ask Slashdot: Most Chromebook-Like Unofficial ChromeOS Experience?

Same here, and that's on an *ancient* NVidia card (fanless 8600 IIRC) and a P4 3.8GHz with only 800 MHz memory.

Raw Debian had some issues with tearing prior to their latest driver updates from NVidia, but I've no doubt those issues have been addressed with their latest stable release (which has newer drivers.) Most of the tearing was with Flash playback, though -- VLC did a pretty good job with upscaled 720p videos.

Comment: Re:Is this Google's fault? (Score 1) 210

by jedidiah (#49625647) Attached to: Google Can't Ignore the Android Update Problem Any Longer

> When there's a new version of Windows, I get it the day it's released.

This is just unwise.

> When there's a new version of Ubuntu, I get it the day it's released.

This is really unecessary.

The idea of cramming a new OS on old hardware automatically and without any care for the process has always been stupid. This idea is primarily an artifact of a particular company that lowered everyone's expectations.

Shoving new IOS on an old router doesn't even automatically makes sense.

Comment: Re:Technically C++ (Score 1) 222

My Slashdot username predates my current employment arrangement by about 5 years, I think. But, yeah. Back then I ran FreeBSD (which is where the name is from) on my servers, and Gentoo on my desktop. Things change :) (well, some of them; some of my home servers are still FreeBSD - ain't broken and all that...)

By now, though, it's not really all that surprising, given the amount of work specifically targeting other platforms (Linux among them) happening throughout the company. My team, for example, is actually specifically looking for people with a Linux background right now, because we're building a service running on it, using Docker containers for isolation.

Comment: Stop enabling swap (Score 1) 76

it also seems to do well with low-memory systems (lots of the current models have just 2GB, which brings many Linux distros to a disk-swapping crawl), and starts up nicely quick.

I am in the midst of building a CarPC right now, as parts trickle in from far-flung regions of the globe, which is to say mostly HK. I'm saving my money for the display so it's a budget build based on a Boxer DA078L motherboard. I downgraded the processor to IIRC a X2 3800+ from a 3900+ because the specific processor model I ordered had almost 30W lower TDP, bringing the total system TDP down well under 100W which meant I could use a PicoPSU 120. I haven't tested my el cheapo 300W (headroom! which I will leave unused) boost-buck regulator yet, that's next. It has 2GB of RAM and I installed Kodibuntu, then installed navit. It comes with chromium and I am running the system on an 8GB CF card, currently in a USB adapter and soon in a SATA adapter. Maybe someday I'll buy it a real SSD but again, this is just a pocket change build based on something I had already. A $8 low-profile AM2/3 cooler is coming.

Why care? I can run Kodi and navit at the same time with no problems, using compiz as my window manager. and it can easily run chromium under LXDE. And I have no swap whatsoever. It would be dog-slow on my CF card (It's a "133X" Transcend, whatever that means) and I don't want to beat up my flash device anyway.

2GB is a lot of RAM. It seems like it isn't because of all the crap we run these days. But 2GB will actually go hilariously far if you use a limited desktop environment, or in fact none at all. If you just put the smallest Linux you can come up with (puppy?) into a partition with chromium, make init keep X running and make X keep chromium running, you'll have what you're looking for. I presume the only reason to want this is to have it as a multiboot option, since as others have said, if you wanted an actual chromebook you would have bought one. To come back around to my long introductory paragraph, I installed Kodibuntu when I wanted automotive navigation. That seems dumb, but it makes sense in the view of trying not to buy stuff. I also wanted more CPU power and didn't care about GPU power, so it made sense to me not to buy a Pi 2 and use a turnkey solution. (That's where I got the pointer to the skin I'm using.)

The more I want to get something done, the less I call it work. -- Richard Bach, "Illusions"

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