Become a fan of Slashdot on Facebook


Forgot your password?

Slashdot videos: Now with more Slashdot!

  • View

  • Discuss

  • Share

We've improved Slashdot's video section; now you can view our video interviews, product close-ups and site visits with all the usual Slashdot options to comment, share, etc. No more walled garden! It's a work in progress -- we hope you'll check it out (Learn more about the recent updates).


Comment: Re:Here's a short summary of TFA. (Score 1) 661

by cmaxx (#32962434) Attached to: 4 Cores? 6 Cores? Do You Care?

Way more than 3 - 'architecture' surely is a composite of many separable things including: supported instructions, no.&size of registers, no and types of functional units, width and speed, and latency of internal interconnects, pipelining and speculation capacity, HT/SMT functionality (or not), no of caches, cache styles, sizes, speeds, etc., no and sophistication of memory controllers, memory type, , the number, speed and widths of other off-chip interconnects (parallel multi-resident busses or serial links), etc., etc.

It's a bit like the toothpaste market.. throw enough brands and variants out there to ensure that you have something to appeal to everyone so that someone picks one of your products instead of the other guy's. There aren't really that many companies making toothpaste, but they all have several brands and a bunch of options.

Comment: UK Governmint did the converse for the fuel tax.. (Score 1) 328

by cmaxx (#32454350) Attached to: Traffic-Flow Algorithm Can Reduce Fuel Consumption

Seriously, with the combination of North Sea oil and high fuel taxes, making the motorists stop and go at every set of lights by making sure they were deliberately out of sync seemed like an easy and inoffensive way to bring in tax revenue without hurting anyone.

Only recently have they permitted traffic regulators to synchronize the lights for the benefit of motorists, society, the environment, and utlimately the tax coffers too.

Systems thinking.. meh, they haven't even heard of it.

Comment: Re:Cure? (Score 1) 363

by cmaxx (#32206758) Attached to: Cheap Cancer Drug Finally Tested In Humans

If we presume that this position were true, how would you explain the fact that commercial pharma companies have invented, and continue to invent new antibiotics, antifungals and particularly new vaccines which are intended to actively *prevent* illness and death, including some common causes of cancer like HPV?

Frankly there's a shitload of money in cures. And keeping patients alive by prevention, cure or treatment means you can sell them other stuff later - so they're all good.

But more than that - it's the right thing to do and it's often personal.. mostly the individuals doing the research really want to help people. You don't become a medical/pharma scientist for the flashy lifestyle (hah) or the opportunities to be evil. You may doubt it but the regulators (science, medical, fianncial, etc.) are actually all pretty much down on evil. And let's face it there are lots of opportunities to be evil without getting an extensive, expensive, education, and working in a field that's subject to public opporbrium at every turn even while you daily work for the public's health and welfare. Quite a lot, probably most of the researchers go into the field because it's a rare chance to make a positive difference to large chunks of humanity.

Remember the people who work in pharma are just that - people. They are also patients themselves or relatives/friends of patients, they're users of their own products, as well as being employees, shareholders, perhaps managers and members of broader society.

They also, somehow, have to find ways to do all that good while running a financial machine called a company - so they have to pick and choose where they put their effort to both do good and self-sustain that operation.

That's why government funding and foundations like the Bill and Melinda Gates foundation are so important - where some disease area couldn't become a sustainable financial prospect for a pharma company, those funders can help to get the science done by drawing on money generated elsewhere.

Open Source

Linux Kernel 2.6.32 Released 195

Posted by CmdrTaco
from the download-compile-reboot-repeat dept.
diegocg writes "Linus Torvalds has officially released the version 2.6.32 of the Linux kernel. New features include virtualization memory de-duplication, a rewrite of the writeback code faster and more scalable, many important Btrfs improvements and speedups, ATI R600/R700 3D and KMS support and other graphic improvements, a CFQ low latency mode, tracing improvements including a 'perf timechart' tool that tries to be a better bootchart, soft limits in the memory controller, support for the S+Core architecture, support for Intel Moorestown and its new firmware interface, run-time power management support, and many other improvements and new drivers. See the full changelog for more details."

Have you reconsidered a computer career?