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Comment Re:noatime,nodiratime (Score 0) 204

I'm still waiting for the next laptop to even meet 2 years ago Apple's model. Hint: 750Mbs continuous speed is the limit of SATA-III. Show me a standard SSD that hits that. Hint, the brand new relatively well thought of top brand I just bought only comes near that number, and not on continuous mixed R/W operation, even in a 2 drive RAID0. Last year's MBP handily beats it in disk I/O performance. Maybe if I get 4 in RAID0 I'll be equal. Unless, of course, you're talking about those PCIe drives (they're a whole different class of SSD, and priced appropriately.)

Comment Re:I choose MS SQL Server (Score 1) 320

If lock escalation is your problem then lock escalation isn't the problem.

I did get around it by writing a custom implementation of the commercial module we were using for the particular transaction in question. It is true that the implementation sucked, but it sucked less on other DBs vs MS SQL, which just goes back to MS SQL sucks. I've had similar issues on Oracle and DB2, and neither of those went legs up under similar conditions like MS SQL. It's literally like driving off a cliff in a bus.

Comment Re:Waste of time (Score 1) 253

But, there's more to all this than simply how many cores. Are we SURE that the later CPU has less THROUGHPUT than the earlier one?

Yes, by almost 50%.

Honestly, I don't have the time to dig into it right now, but Intel keeps juggling number-of-cores, clock frequency, pipelining, and other esoterica in order to get the most favorable combination of performance per Watt. And often, as you noted above, it greatly depends not only on the TYPE of application; but also the DESIGN of that application, as to what matters, CPU-wise, and what really doesn't.

I only mentioned it to clarify in response to your question. If you're doing what I'm doing, those 2 "extra" cores matter. If you're only using it as a simple HTPC, perhaps not so much.

Comment Re:Muon imaging (Score 1) 234

I wondered, so some brief research shows that concrete decomposes and its constituents melt completely at a maximum 1800C. Nuclear fuel temperatures apparently top 2000C, so it appears that a runaway reaction can burn its way through the containment vessel. That link, btw, is to an inherently safer nuclear reactor design.

Comment Re:I choose MS SQL Server (Score 5, Informative) 320

I've had the misfortunate to work with 2000, 2005, 2008 and 2008 R2, and 2012, and every single one of them has failed spectacularly, many of them with the same basic issue, that wonderful escalating locks problem, which MS spins as a "performance improvement" much like driving a bus off a cliff improves its performance, and in much the same way.

Comment Re:I choose MS SQL Server (Score 3, Insightful) 320

MS SQL server has its place:

Our competitors or enemies servers? A trashcan?

1: Oftentimes a company already has it licensed, so might as well use it.

Lemmings....

2: It is auditor friendly, with the pieces of paper (FIPS, etc.) that don't mean much in real life, but do mean a lot when ISO, or other audits happen, and you have to justify your existence and design decisions. (For those who say certificates/certifications don't matter, one place I worked actually had auditors that would fire people on the spot for "failing to have authority to run the equipment" if their RHCE/MCSE/CCIE certs lapsed.)

Sounds like a thankless place to work, but still doesn't support using MS SQL.

3: Finding MS SQL expertise is easy.

citation? Finding people who have seen MS SQL is easy, finding expertise, however, is as much or more limited than for other systems, mainly because most with real expertise won't touch MS SQL except when the business end of a pointy stick is poking them in the eye.

4: MS SQL does work and is decently secure. For 99.99% of tasks, it is just as good as Oracle.

This isn't to say that PostgreSQL is bad... but there are times where MS SQL is the ideal choice.

MS SQL barely works, and falls over as soon as it is hit with significant load. It's an old massive pile of crap essentially given to MS by Sybase, who mistakenly didn't believe anyone would be stupid enough to continue using that smelly pile when their new database was released. They severely underestimated MS's marketing prowess in this regard, and someone like you (an AC no less!!!) propagates the continuation of this incredibly terrible solution.

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