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rjek

HN member
Joined
Mon, Aug 10, 2009, 11:01 PM UTC
HN karma
81
Public activity
17 items

About rjek

I get to work from home working for a company making cool electronic gizmos and doing Linux work. It's great.

Recent public activity

  1. comment
    Comment #5348791

    View it in the editor instead.

  2. comment
    Comment #5348338

    Everybody knows about bitfields :)

  3. comment
    Comment #5348152

    The compiler can't know at compile time with a naked pointer like it can with an array. [static 1] is handy to say it must not explicitly be NULL, as if it were optional, however.

  4. comment
    Comment #5348115

    It's a C99 feature, and clang's the only compiler I know of that produces the diagnostic (and only in later versions) btw; I wrote this talk.

  5. comment
    Comment #4757699

    Please tell me who you work for, so I know to avoid any of your products. Using BBC Basic like this terrifies me. If anything, because its total lack of type safety for anything bu…

  6. comment
    Comment #4411830

    High-density ARM servers are not ideal for every application. However, there are plenty of applications where you don't need massive amounts of computational grunt in each CPU, suc…

  7. comment
    Comment #4411825

    In general, high-density or supercompute systems are installed with custom racks, cooling, power supplies, etc. This doesn't need anything custom, just something that isn't always …

  8. comment
    Comment #4410149

    What understanding is it that you have that suggests that? It can shovel data via DMA as well as the next architecture.

  9. comment
    Comment #4408696

    You could do, or have one of them exhaust to its "front", and the other exhaust to its "back".

  10. comment
    Comment #4408688

    Yeah, it's eight individual systems with two very fast Ethernet links to an on-board managed switch.

  11. comment
    Comment #4408285

    Half depth, not width. Everything comes out the front, so you mount them back-to-back in a rack.

  12. comment
    Comment #4408088

    Yeah, I see they have the same sort of "talk to us for pricing and more info". Important things to note is that each of the nodes in this Slab have their own local SATA solid-state…

  13. comment
    Comment #4408053

    And you can buy them where, exactly? :)

  14. story
  15. comment
    Comment #755611

    If I have anything to do with it, in the next month or so :)

  16. comment
    Comment #754922

    The only thing they're not in the same ballpark for is quantity of generated data. If you don't need much, this is as good.

  17. comment
    Comment #754287

    Possibly. If your SSH and HTTP daemons and encrypted file systems use /dev/random, and you're running Linux, then possibly. Look in /proc/sys/kernel/random/entropy_avail, and possi…