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The War On General Purpose Computing continues. Far too many people are content to sacrifice their future in exchange for a few shiny beads^H^H^H^H^H"smart" dev

by pdkl95 12y ago

The War On General Purpose Computing continues. Far too many people are content to sacrifice their future in exchange for a few shiny beads^H^H^H^H^H"smart" devices. As for tablets: they may not have been the revolution that some people hoped for, but the lock-in to a walled garden happened anyway with the iphone. Apple has done more long-term damage to the computer industry than anybody else by convincing way to many software authors - who should really know better - that paying to write and publish software is sane. Instead of fighting this when it was small, we are now faced with a future where even the hardware can work against the user who wants a true General Purpose Computer. We've already seen BIOS lockouts such as the recent thinkpad "boot guard" idiocy. It will get really bad once we start to see Intel "SGX" and the "trusted execution environment" it is intended to enable[1]. So now we get to fight at the hardware level, too. As for using vulnerabilities to root the device - that is not a strategy to fight this, and merely cedes the fight to the people that are afraid of what it means to be "turing complete". Unfortunately, I suspect that we are too late. Fighting this trend now requires sacrifice. Stop giving any money to any business that uses these anti-user technologies. Yes, that includes Intel and many others. Stop writing software or making embedded products that rely on these kinds of features. Yes, this might mean quitting a nice job. No, I expect instead that the people that should know better will continue supporting the enemy by buying their products. I expect they will stay on as collaborators. [1] this should scare anybody that wants a future where that still has general purpose computers: http://www.arm.com/images/GP_Standardization_500.png http://www.arm.com/images/GP_Standardization_500.png

kuschku 12y ago
TPM /could/ be nice, if you personally would control it, instead of some company burning the signing keys into the processor – because then you would be able to make a safe system.
- pgeorgi 12y ago
  Except for the Enrollment Key, that's how TPMs work. And the EK is not so much an issue of "control", but of "privacy" - and as long as you control the OS, access to that key (or any other) can be mediated properly.
indians_pro 12y ago
As someone who is a novice to computer architectures, is there some consensus in the research community about what will be a good replacement for the von neumann machines we are currently running? I mean, if you think about it, if we truly want to take control, shouldn't we attempt to break free, at a ground level, from all the technologies coming from (or dominated by) corporate structures (and government agencies)? x86 (and _64) and even ARM are all primarily developed by govt-influenced companies like Intel, yes? So what are the possibilities of us, all programmers and electronic engineers who want to support personal computing, to get together and develop a crowd-researched, crowd-designed, and (maybe) crowd-funded architecture to last the future. Of course, writing software for that architecture could take decades-centures (unless someone writes a perfect x86 emulation layer on that architecture), but at least that gives us a hope for the future, a backup to fall to if Intel pulls a full on 'google' on us. So are these just big dreams or is there an actual possibility of something like this happening? Especially if the community secures the funding of some visionary who's rich as Bill Gates (maybe the man himself) and on the side of the public? That way we'll be able to actually build a system from the ground up that is libre and transparent, without having to muck about with reverse engineering on the 'enemy's ground', so to speak, like corebook does.
- pgeorgi 12y ago
  The problem isn't so much in architectures, but in silicon processes. HomeCMOS (http://homecmos.drawersteak.com/wiki/Main_Page http://homecmos.drawersteak.com/wiki/Main_Page) is notable in being the relatively rare project to look at this layer in the computing stack at all. Once you can do your own processors, the architecture is alright. To avoid running into licensing issues all the time, projects like RISC-V (http://riscv.org/ http://riscv.org/) can help - or open cores like Leon (SPARCv8), OpenSPARC-T1/2 (SPARCv9), openRISC and several more. The problem is, the silicon processes were optimized for investment heavy, large scale operations. To ensure the livelihood of general purpose computing we need a "3D printer for logic gates" (for lack of better term), even if it's economically and technologically less efficient (but not too much, obviously).
  - indians_pro 12y ago
TeMPOraL 12y ago
Obligatory background on the topic of the War On General Purpose Computing: http://boingboing.net/2012/01/10/lockdown.html http://boingboing.net/2012/01/10/lockdown.html http://boingboing.net/2012/08/23/civilwar.html http://boingboing.net/2012/08/23/civilwar.html I honestly admit, I'm scared. We're headed towards the world of not owning any tools and basically leasing shiny crap. Funny thought: will this be the start of the actual professionalization of programming? I.e. you won't be allowed to operate a compiler or a general-purpose computer without proper engineering license? It used to be considered impossible, because hey, everyone can get hands on a computer and a compiler. But if current trends continue, it may soon no longer be the case.

by pdkl95 12y ago

kuschku 12y ago

TPM /could/ be nice, if you personally would control it, instead of some company burning the signing keys into the processor – because then you would be able to make a safe system.

pgeorgi 12y ago
Except for the Enrollment Key, that's how TPMs work. And the EK is not so much an issue of "control", but of "privacy" - and as long as you control the OS, access to that key (or any other) can be mediated properly.

indians_pro 12y ago

As someone who is a novice to computer architectures, is there some consensus in the research community about what will be a good replacement for the von neumann machines we are currently running? I mean, if you think about it, if we truly want to take control, shouldn't we attempt to break free, at a ground level, from all the technologies coming from (or dominated by) corporate structures (and government agencies)? x86 (and _64) and even ARM are all primarily developed by govt-influenced companies like Intel, yes? So what are the possibilities of us, all programmers and electronic engineers who want to support personal computing, to get together and develop a crowd-researched, crowd-designed, and (maybe) crowd-funded architecture to last the future. Of course, writing software for that architecture could take decades-centures (unless someone writes a perfect x86 emulation layer on that architecture), but at least that gives us a hope for the future, a backup to fall to if Intel pulls a full on 'google' on us. So are these just big dreams or is there an actual possibility of something like this happening? Especially if the community secures the funding of some visionary who's rich as Bill Gates (maybe the man himself) and on the side of the public? That way we'll be able to actually build a system from the ground up that is libre and transparent, without having to muck about with reverse engineering on the 'enemy's ground', so to speak, like corebook does.

pgeorgi 12y ago
The problem isn't so much in architectures, but in silicon processes. HomeCMOS (http://homecmos.drawersteak.com/wiki/Main_Page http://homecmos.drawersteak.com/wiki/Main_Page) is notable in being the relatively rare project to look at this layer in the computing stack at all. Once you can do your own processors, the architecture is alright. To avoid running into licensing issues all the time, projects like RISC-V (http://riscv.org/ http://riscv.org/) can help - or open cores like Leon (SPARCv8), OpenSPARC-T1/2 (SPARCv9), openRISC and several more. The problem is, the silicon processes were optimized for investment heavy, large scale operations. To ensure the livelihood of general purpose computing we need a "3D printer for logic gates" (for lack of better term), even if it's economically and technologically less efficient (but not too much, obviously).
- indians_pro 12y ago

TeMPOraL 12y ago

Obligatory background on the topic of the War On General Purpose Computing: http://boingboing.net/2012/01/10/lockdown.html http://boingboing.net/2012/01/10/lockdown.html http://boingboing.net/2012/08/23/civilwar.html http://boingboing.net/2012/08/23/civilwar.html I honestly admit, I'm scared. We're headed towards the world of not owning any tools and basically leasing shiny crap. Funny thought: will this be the start of the actual professionalization of programming? I.e. you won't be allowed to operate a compiler or a general-purpose computer without proper engineering license? It used to be considered impossible, because hey, everyone can get hands on a computer and a compiler. But if current trends continue, it may soon no longer be the case.