log☇︎
224800+ entries in 0.083s
asciilifeform: mircea_popescu: prelude to 'colour' revolution
asciilifeform: workers exploiting selves
asciilifeform admits he is at this very moment... doing his day job
asciilifeform: mircea_popescu: once the why is answered, the "make their own" is answered too, fiveseconds later << typically this question gets 'answered' when too late. as in the case of the russian trans-siberian pipeline.
asciilifeform: ^ the fundamental theorem of the media apparat.
asciilifeform: thestringpuller: http://log.bitcoin-assets.com/?date=04-06-2014#700916 ☝︎
asciilifeform: mr spam rides again!
asciilifeform: lol!
asciilifeform: ah that's easy.
asciilifeform: who does Adlai think knows the answer to this ?
asciilifeform: the physical components of a mega-chumpatron have to be made somewhere.
asciilifeform: it's the qualcomms.
asciilifeform: the actual nervous system of usg is not the muppets with the microphones
asciilifeform: presently that's usg.
asciilifeform: the freedom of the semiconductor belongs - not! to the fellow with the factory - but the one who controlls the entire process stack
asciilifeform: the old saw about 'freedom of the press' belonging to the fellow with the press;
asciilifeform: hence arm (uk corp.) rolls in dough, without actually manufacturing anything at all
asciilifeform: aha
asciilifeform: (an undergrad can throw a mips-compatible fpga core together in a day)
asciilifeform: arm is sufficiently complex that folks were stuck licensing it verbatim, rather than reimplementing
asciilifeform: finally i arrived at an answer
asciilifeform: (arm makes a mockery of the whole risc concept, hundreds of weird instructions with a multitude of modifier bits, hilariously varies addressing mechanisms, etc)
asciilifeform: despite being a steaming crock of shit compared to mips
asciilifeform: every day i wonder why the 'arm' architecture so thoroughly beat 'mips' (closest competitor in the 'risc' world) in the markets ☟︎☟︎
asciilifeform: here's related story
asciilifeform: written guess where, by guess whom
asciilifeform: virtually every little gibblet of the entire stack
asciilifeform: pci ?
asciilifeform: ever wonder whence we got the crock of shit that is usb ?
asciilifeform: i'll point out that the complexity of the designs, which makes straight plagiarism so irresistible to the asians, doesn't happen in a vacuum.
asciilifeform: for the work to actually be his own, non-plagiarized? in the confucian world, this is actually an anti-value
asciilifeform: what should he want on top of this ?
asciilifeform: they vibrate merrily, customers happy, the dough rolls in
asciilifeform: he gets paid to sell, e.g., electric dildoes with programmable waveforms.
asciilifeform: because - in all but one out of thousand cases - why???
asciilifeform: chinese semiconductor industry, afaik, runs almost 100% on warez.
asciilifeform: see the siberian pipeline incident.
asciilifeform: point is that 'w4r3z dangle' is a time-honoured usg tactic.
asciilifeform: but that also isn't the point
asciilifeform: depends on who's foundry
asciilifeform: and the winblows.
asciilifeform: point is the control.
asciilifeform: to any 12 y.o. boy who knows what w4r3z is
asciilifeform: to china, or to me, and you, it's $0
asciilifeform: the point is not the cost.
asciilifeform: for which, i will point out, no practical substitutes are known or, afaik, even contemplated anywhere.
asciilifeform: what does it mean if asia has all of the factories, but is utterly dependant on winblows and a stack of monopoly turdware as tall as empire state building ?
asciilifeform: mircea is mistaken when he writes that china controls ic manufacture.
asciilifeform: iirc
asciilifeform: aha and they won't even take your job if you aren't using cadence's cell libs.
asciilifeform: primarily for electronic arse search machines.
asciilifeform: afaik the only customer is usg.
asciilifeform: but, it is conceivable that - at this point - all new designs.
asciilifeform: and other 'on the cheap' jobs.
asciilifeform: just the bitcoin miners.
asciilifeform: not all.
asciilifeform: !s hard copy
asciilifeform: !s hard copy fpga
asciilifeform: !s hard copy asic
asciilifeform: also to prevent taking the design to another fpga.
asciilifeform: or sata card, or whatever.
asciilifeform: i.e. to prevent you from curing the ethernet card.
asciilifeform: at the risk of repeating the last 100+ xilinx threads - the closed architecture of -all- fpga vendors is specifically to enable this 'business model'
asciilifeform: unless you pony up serious dough.
asciilifeform: most of the more complicated ones being unusable in practice (e.g. ethernet controller that 'expires' after N frames)
asciilifeform: each ultimately a set of wrappers around closed blobs.
asciilifeform: xilinx ships a set of identially-functioning turdlibraries for both languages.
asciilifeform: verilog is at least tolerable
asciilifeform will not read or write vhdl for love or money
asciilifeform: aka a turd.
asciilifeform: decimation: months of experimentation << the end result is a product which cannot be understood, function of which cannot be rationally explained, and which will break on the slightest deviation from the parent hardware
asciilifeform: conform to the timing diagram - or die.
asciilifeform: either runs, or not.
asciilifeform: it's an all-or-nothing affair.
asciilifeform: you can't slow-prototype a dram controller!
asciilifeform: incidentally, fpga work shits straight into the faces of folks who think that 'anything can be slow-prototyped'
asciilifeform: virtually impossible to do well from scratch (vs vendor turdware) without the unobtainable internal docs
asciilifeform: it is
asciilifeform: bus?
asciilifeform had that one printed & bound
asciilifeform: decimation: http://www.eng.utah.edu/~cs5780/DRAM_datasheet.pdf << enjoy
asciilifeform: ask a 'bios tweak' aficionado.
asciilifeform: normally these are determined experimentally.
asciilifeform: times are dire, if errata for dram.
asciilifeform: errata in dram ?
asciilifeform: works best with a 'sandwich' of dies.
asciilifeform: (certainly detected - something.)
asciilifeform: not to my satisfaction.
asciilifeform: nothing pseudo about it.
asciilifeform: snore.
asciilifeform: and even as a particle detector.
asciilifeform: i experimented with using a 'refresh-starved' dram for computation.
asciilifeform: instant strange.
asciilifeform: or, or.
asciilifeform: just forget a refresh sometimes. or violate one of the many mandatory command sequences.
asciilifeform wrote a ddr2 controller for 'xilinx' chip once. it is amazingly easy to create a dysfunctional one with behaves like, for instance, the one pictured in that paper.
asciilifeform: decimation: overpowers << skeptical until demonstrated in field (i.e. x86 pc) rather than laboratory (fpga with custom dram controller)
asciilifeform: dignork: forget code. the thing, as stated on own site, doesn't even threaten to make elementary sense.
asciilifeform: https://github.com/u99/slur << lol! empty?
asciilifeform: it's dreary and insults the reader's intelligence merely by existing.