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Comment Re:Don't buy the cheapest cable (Score 1) 391

It's awesome how you really are the stereotypical dead broke neckbeard on slashdot.

Getting just five used cables this way will save enough to pay for breakfast for two in a nice restaurant in Mendocino. You don't get to do fun stuff by throwing away money. I've saved hundreds of dollars just by hauling crates of cables around with me through my various moves, many of which came from thrift stores, yard sale, and flea markets.

If I need a cable right away, I don't look to see which flea market occurs next. I just buy it. But mostly I don't have to, because crates. Sorry you haven't got a place to store crates yet.

Comment Re:Life has taught me (Score 1) 179

IF it was cheaper (or even close) to manufacture than NAND, then they ought to forgo profits and gain Marketshare and put the NAND business out. They would make more money in the long run. This is unique process, nobody else has, Marketshare means long term (this is electronics, which means 7 years max) profitability.

I can see charging a premium for early (beta) testers, and as they iron out the bugs (there will be a bunch) but as they ramp up production, the cost WILL come down, quickly.

If I were in the market for faster more durable short range data storage, I would be a heavy better and get in on early adoption, just so I can see what it can do and how useful it could be.

Comment Re:Moor? (Score 2) 179

I've been saying this for a long time. There is a definitive hierarchy between all the different memory locations. Unfortunately we don't have an OS that looks at all these levels as one. We have abstarcted all the CPU Cache, RAM, NAND, Spinning disk, clout etc as separate levels, rather than a single level with varying degrees of capability.

When we have an OS that can view all the levels as one, intelligently, we'll have a much more efficient OS. It might take a whole new design from the hardware up to accomplish.

Comment Re:Moor? (Score 1) 179

It's going to cost more than NAND flash ... when introduced

FTFY

Once the production scales, the price will drop, and we have no idea how much. At some point, the price will become low enough for "mainstream" consumer products. In the meantime, expect to see this sitting in front of NAND and Spinning Disks on very large SANS as high end CACHE.

Comment Re:Moor? (Score 4, Insightful) 179

Here something I learned a while ago; Speed isn't how fast you do something (it is, but only partially), it is often a measure of whether or not you actually CAN do something.

Here is my story:

In the Mid 90's I ran an ISP. Part of my daily chores was processing logs looking for anomalies, and to gather stats needed to project out the upgrades that are needed. When I started, the logs were small and it took a few minutes to process. As the business grew, the process took longer and longer. It soon took hours to process the logs for the day. It became so problematic, that I just stopped doing them.

But business kept growing, and I needed the stats. So, I bought a new machine. The new machine could process the logs in five minutes, what took hours on the older machine. Mind you, this was one generation difference between the two machines (68040 to PPC 701), but that was all that was needed to show me that speed isn't just how long it takes, sometimes it is whether or not you do the thing you ought to do.

Seeing the price of SSDs and Spinning HD, at their current price points, there is no reason to NOT get the SSD, at whatever cost they are now. Especially for enterprise grade systems that need the IOPS, Even at $1000 for 1 TB SSD is extremely affordable speed, especially when considering you get 90,000 IOPS.

IF we're talking about 1000x faster, the speed is enough to change what we can do.

Comment Re:better late than never (Score 1) 76

Putting generators on pylons is a tremendous oversimplification of what would be needed to design to withstand a tsunami.

In this case, it probably would have done the job; emergency power would have been available to keep things running.

Plants are designed for floods up to a certain level. It is up to the siting analysis to determine where you can place the plant and auxiliaries

You know the site was actually lowered substantially to make construction cheaper, right?

Comment Re:Local CO2 (Score 4, Informative) 73

further, co2 isnt' an an air pollutant. it doesn't cause ozone, smog, bronchitis, heart disease or cancer.

But increased levels of CO2 actually found in (some relatively extreme) workplaces in the USA do have significant negative health effects! Occupational CO2 exposure limits have been set in the United States at 0.5% (5000 ppm) for an 8-hour period.[88] At this level of CO2, International Space Station crew experienced headaches, lethargy, mental slowness, emotional irritation, and sleep disruption.[89] Studies in animals at 0.5% CO2 have demonstrated kidney calcification and bone loss after 8 weeks of exposure.[90] Another study of humans exposed in 2.5 hour sessions demonstrated significant effects on cognitive abilities at concentrations as low as 0.1% (1000ppm) CO2 likely due to CO2 induced increases in cerebral blood flow.[91] [...] Higher CO2 concentrations are associated with occupant health, comfort and performance degradation. ASHRAE Standard 62.1â"2007 ventilation rates may result in indoor levels up to 2,100 ppm above ambient outdoor conditions. Thus if the outdoor ambient is 400 ppm, indoor concentrations may reach 2,500 ppm with ventilation rates that meet this industry consensus standard. Concentrations in poorly ventilated spaces can be found even higher than this (range of 3,000 or 4,000). Keep in mind that levels under 5,000 ppm can cause negative health effects; that's just the level at which our government says you have to do something about it.

It is highly relevant what CO2 levels are like in our cities, and the things you said are completely irrelevant to that fact.

Comment Re: like the lightbulbs that last virtually foreve (Score 1) 179

I think people notice incandescents fail right when being turned on rather than just crapping out while they were already running. I don't know if this is selection bias and these events are just more noticable than the other types of failure.

I'm quite sure that they fail right when turned on more in this house, but I've got almost all of them replaced with Cree lights now that they are dirt cheap at the home despot. Except I've got a $1 CFL over the stove, where the most lights died, and it's been a peach.

Comment Re:better late than never (Score 1) 76

I do kind of wonder about one thing, though... why are the engineers who designed that beast not being indicted? After all, nearly all of the vital pumps and generators were in the basements of both the Daiichi and Daini sites,

Yeah, now go research what area residents thought about putting generators on pylons, where they would have had to be in order to be useful in this incident. They didn't want them there. Wonder how they feel now?

The truth is that engineers will always say "this is what we need to do" and then bean counters or executives or lawyers get involved and say "well this is what we're doing so work it out" and then you can either feed your family or quit and maintain your principles and oh by the way, about that recommendation...

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