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Comments:
<0> finbally i get my 100kloc MPI program working with a profiler, it generates a log file, but the log file is a "clog" and the software wants to read "slog"
<0> and that java error is what the converter gives :P
<0> damnit, so close to finding out what is the bottleneck and java comes to haunt me
<1> java + MPI ?
<0> Usage: java slog2.output.Clog2Slog [options] clog_filename. <---- that doesnt make sense to me
<0> in my experience, convert programs run like: convert infile outfile
<2> throw java away amd do it in C
<0> no, its fortran+mpi
<1> Kardos: why some convertos convert file in-place
<1> Kardos: or alternatively, <input >output
<0> i tried this too
<0> sigh ;)
<2> 22 degrees C outside today , and in July! thatis unusual
<1> but you're in wrong hemisphere, taht's why
<1> fortran + mpi + java
<1> what a combination
<0> the java is only used for log converting
<0> not part of the program ;P
<1> log conversion belongs to perl, not to java :-)
<0> sure ;)
<0> anything's better than java for this
<1> of course perl has it's on 'Can't find module'
<1> but then there's cpan.org
<0> good god it's converting now
<1> pray
<0> at about 3kb/s
<1> heh
<0> i had to load a graphical thing to do it
<0> :x
<1> ^:>
<1> ^:\>
<0> i may have spoken too soon
<0> it created an output file
<0> anyway
<0> sigh
<1> In old Jerusalem, there's restaurant called Kardo KUlinarua
<0> Exception in thread "Thread-4" java.lang.OutOfMemoryError: Java heap space
<1> it's in the place where there was ancient roman eating place
<1> they serve only food that existed at roman times
<1> like lentils
<1> meat
<1> bread
<1> no potatoes
<0> cool
<1> yeah, it's cool
<0> that'd be worth going to
<0> ancient forks, etc?
<1> hell knows
<1> plates, maybe
<1> forks were modern
<1> then music and the harp and thos tunics were authentic
<1> i mean, how those who serve are dressed
<0> if they were genuine ancient forks people would swipe em :x
<0> neat ;)
<1> i m pretty sure romans ate with bare hands and fingers
<1> :-)
<1> or maybe with swords (the meat)
<3> anything special i need to do to get an old-style AT power supply to go? should i apply some minimum load to certain rails or something?
<1> Aaron: why, it doesn't work ?
<3> plugging it in and attempting to switch it on, with no load, doesnt seem to work.
<3> voltage rails go up real quick, then back down.. fan starts.. then stops.
<4> i've been to rome, all the romans there ate with forks when i was there
<1> strtok: but were they ancient ?
<3> im not actually using it in a PC. i just want 5v and 12v
<4> you didn't say ancient
<4> !
<1> <1> it's in the place where there was ancient roman eating place
<1> AaronWL: well get a resistor and connect it for aload
<4> :P
<1> strtok: ^:\>
<1> AaronWL: but that doesn't sound right, that PS would stop if there's no load
<0> well at least the log gzips nicely
<0> k all, goodnight
<3> ok, i think thats it.. i think it just wants a load
<1> AaronWL: but you need very powerful resistor
<1> the small resistor will burn as a match
<3> i got the fan to work by sticking one of these 10 watt 50ohm resistors i have sitting here into the 4-pin molex thing
<1> what's molex
<1> AaronWL: btw i bought parts to solder the parallel-port-controlled power switch
<3> four-terminal connectors for disk drives etc.. i call them molex connectors
<3> Aeon_, hm, i did not recall that you were working on such a thing..
<1> relay, transistor, diode, and a resistor
<3> Aeon_, this is especially odd because i just completed something similar a few weeks ago.
<1> AaronWL: you missed my discussions of this with OT and with CompHobby
<1> I also consulted on freenode #electronics
<1> good guys
<3> well, too bad, because i did exactly the same thing, i am guessing.
<1> AaronWL: nice
<1> AaronWL: it works ?
<3> yes.. its a little box that lets my server toggle the cablemodem power
<1> exactly what I wanted
<1> but i didn't finish it yet
<5> what?
<5> oh
<3> i overengineered it though so i could extend it for future uses
<1> from which port fo you control it
<5> it's easier with the parallel port IMO
<3> same.. parallel port data pins 1-3
<1> do you have circuit posted somewhere ?
<6> hmm, where would be a good place to put this package I wonder
<1> CompHobby: yeah, easier with parallel, and more free pins
<3> i did it with a uC, overengineered for above reason, but transistor would have worked just as well.
<1> I thought first aqbout rs232, but then I re-thought
<1> what's uC ?
<1> ah, op-amp ?
<1> ok
<3> microcontroller
<5> uC = microcontroller
<1> ok
<3> sec, ill show you the circuit i used
<3> (but it probably won't be much use to you...)
<3> after i accidentally roasted a 7805, i went crazy with power protection
<5> heh
<5> it's fairly hard to roast those... at least the 1.5A ones and the CK packages
<1> "we are not here to do simple things!"
<5> though the easiest way I've found is a power strip and some jumper wire...
<5> solder wires to each pin, turn power strip off, jam a wire in each hole of an outlet
<5> stand WELL BACK and press the switch
<3> here's the circuit i used http://www.cox-internet.com/aaronesque/temp/vequalsir/power.jpg roughly
<5> (don't try this at home)
<3> where the big box is, to do it simply, i'd just use a ttl gate or something. parallel port uses ttl voltage levels, roughly.
<1> hmm mine is much simpler
<5> heh
<3> all the crap on the left and bottom is power regulation
<3> the relay and the diode protecting it are the important part
<3> im controlling it with the parport module in linux
<1> you draw input on right and output on left ?
<5> mine consisted of a VN0300 N-Channel MOSFET (since I got ten as free samples), a 1N5819 Schottky barrier diode, a relay, and a cable to the spare HDD power connector I had
<1> don't you usually draw inputs on left and outputs on right ?
<5> I went for sheer simplicity because I didn't feel like building much
<3> Aeon_, the input comes from the cablemodem's wall wart, which the box leaches off.
<3> Aeon_, in the US, signals usually go from left to right...
<5> yeah
<3> thats how it is in mine, i think...
<3> oh, except the parallel port. i ran out of room.
<3> this sheet was just for telling my girlfriend where to solder.. :P
<1> yeah, I means the parallel port pins part
<1> what's this chip part No?
<3> i used three pins, such that high-low-high would be the magic combo that would kill the power.
<3> its a PIC ... pic18f4525
<1> I need to switch 220V of the output, 1A
<3> so, you need a bigger relay, but its the same thing.
<3> presumably you'll also need a voltage regulator though.
<1> no, why
<3> the parallel port probably can't supply enough to drive a relay.
<1> I'll take 5V either from AC/DC or from USB
<3> well, if you take it from AC, thats regulating :P
<1> why do you use so many pins from the parallel ?
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