Catch up on stories from the past week (and beyond) at the Slashdot story archive


Forgot your password?

Comment: Re:Trust no one (Score 2) 330

by moortak (#45208757) Attached to: Ask Slashdot: Can Bruce Schneier Be Trusted?
I think it is great to question Schneier, for the same reason we do security audits. You need to examine your trust anchors from time to time. So for Schneier, we ask ourselves a simple question, is the advice sound? The idea that the math is sound, but the implementations are broken has been a constant refrain from everyone for decades. There would be no benefit to paying or threatening Schneier to make him say that, as it has been his refrain for ages. Tomorrow the people in the field with the skills to attack the math will do so, just as they were doing a year ago. The people with the skills to attack the implementations will do so like they did a year ago, but with a few more obvious targets. We'll all continue to harden our security the same way we have for ages, by assuming that there is a flaw and that it must be found.

Comment: Re:i don't get it (Score 1) 226

by Nemilar (#41975613) Attached to: AMD Hires Bank To Explore Sale Options

Intel makes chips with more than 8 cores.

10 core Xeon:

Granted, it's incredibly expensive (as you point out) and I've only seen them in blade applications. But, they do make them. It's also worth pointing out that on the whole, one intel core gives far superior performance than one AMD core of the same clock speed (see Moreover, Intel's hyperthreading can be of a huge help, if your application profile fits.

Measuring $/core or $/CPU Cycle is not a very accurate way to gauge price/performance.

Comment: Find it a bit odd (Score 1) 220

by joshtheitguy (#41102507) Attached to: CPUs Do Affect Gaming Performance, After All

The only statement from the summary I kinda disagree with is the following. "Turns out AMD's Phenom II X4 980, which is over a year old, offers lower frame latencies than the most recent FX processors."

I only mention this because I replaced a Phenom II X4 980 with the FX 8150 last year which increased my average frame rates across the board. Oh well what do I know?
Not like I've experienced the exact opposite of their claims or anything like that.......

Comment: All software is not created equal (Score 3, Informative) 331

by Nemilar (#40912619) Attached to: Are SSD Accelerators Any Good?

It seems that SSD accelerators can be hit/miss. If you take a look at for example, some of these products don't seem to do anything - while some seem to actually work.

Like any young industry, it'll probably a while to shake out field until only a few decent contenders remain.

Comment: Use a tiny PC (Score 1) 434

by Nemilar (#40724077) Attached to: Ask Slashdot: Storing Items In a Sealed Chest For 25 Years?

Even if no one uses the same physical media as we do now, and even if no one uses the same file formats, storing an entire PC is likely to solve the problem. You can get a small, inexpensive PC for cheap - a couple hundred dollar atom-based machine should do the trick - and throw a large amount of storage in it. I'm fairly certain that standard power connectors will still be available 30 years from now. VGA connectors may not be, so think about storing a small monitor in there as well (someone else can speak to the chances that a monitor will turn on after 30 years).

Going this route gives you practically unlimited storage for photos, music, text, etc.. with very high chances that it will be recoverable.

Comment: Re:And who were the attackers? (Score 1) 114

The reason people are suspicious is that a group with a bad track record is encouraging something dangerous. Sure the Chinese, the Iranians, hell the Canadians are looking to access systems in the US, but that isn't a reason to trust DHS. What we know about this one incident is that DHS made a rather unorthodox request.

This is now. Later is later.