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Trapcc Alternatives
Similar projects and alternatives to trapcc
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better trapcc alternative or higher similarity.
trapcc reviews and mentions
Posts with mentions or reviews of trapcc.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-10-07.
- trapcc - computing with traps
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Subtraction Is Functionally Complete
A variation of this has been done using Intel MMU fault handling. Behold: https://github.com/jbangert/trapcc
This is a proof by construction that the Intel MMU's fault handling mechanism is Turing complete. We have constructed an assembler that translates 'Move, Branch if Zero, Decrement' instructions to C source that sets up various processor control tables. After this code has executed, the CPU computes by attempting to fault without ever executing a single instruction. Optionally, the assembler can also generate X86 instructions that will display variables in the VGA frame buffer and will cause control to be transferred between the native (display) instructions and 'weird machine' trap instructions.
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Building Processors from the Ground Up
This thread is about hacking something up and not building a product.
For example imagine somebody shares the "one instruction set computer" (https://en.wikipedia.org/wiki/One-instruction_set_computer) project or x86 MMU being turing complete (https://github.com/jbangert/trapcc). Both are clearly just interesting hacks (which may have some interesting implications about security and what does it mean to be "code" etc) and certainly are not intended to be practical products
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x86 is Turing-complete with no registers
fwiw, linked to from the article:
> As others have shown, we can compute using alphanumeric machine code[1] or English sentences[2], using only the mov instruction[3], or using the MMU[4] as it handles a never-ending double-fault. Here is my contribution to this genre of Turing tarpit: x86 is Turing-complete with no registers.
[1] http://www.phrack.org/issues.html?issue=57&id=15#article
[2] http://www.cs.jhu.edu/~sam/ccs243-mason.pdf
[3] http://www.cl.cam.ac.uk/~sd601/papers/mov.pdf
[4] https://github.com/jbangert/trapcc
- Trapcc – Computing with Traps
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Insane x86 Turing Machine that does not run any x86 instructions
I think trapcc is what you're thinking about maybe?
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So, what's your favourite programming language?
MMU gang.
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The Cursed Computer Iceberg Meme
page fault handling is Turing complete
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A note from our sponsor - WorkOS
workos.com | 26 Apr 2024
Stats
Basic trapcc repo stats
9
1,241
0.0
about 11 years ago
jbangert/trapcc is an open source project licensed under BSD 3-clause "New" or "Revised" License which is an OSI approved license.
The primary programming language of trapcc is C.
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