#coprocessor — Public Fediverse posts

## mandelbrot 06:48

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *amsolute IM*
* parameters *x 0.2 y 0.7*
* exponent *real=3.01*
* zoom *10^-0.25*
* rotation *60.0 deg*
* formula *Z(n+1)=(Re(Z(n))+i|Im(Zn)|)^3.01+C*
* control G
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a whopping 42000 ms

## Julia Mandelbrot

sources:

man fraqtive(1)

man ls(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

https://en.wikipedia.org/wiki/Mathematics

#mathematics #math #CPU #coprocessor #programming #mandelbrot #julia #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 08:28

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=3.02*
* zoom *10^-0.35*
* rotation *17.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few 1000 ms

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #CPU #coprocessor #programming #mandelbrot #julia #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 06:46

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *absolute Im.*
* parameters *x 0.5 y 0.53*
* exponent *real=3.12*
* zoom *10^-0.35*
* rotation *53.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #CPU #coprocessor #programming #mandelbrot #julia #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

Die analysis of the 8087 math coprocessor's fast bit shifter

https://www.righto.com/2020/05/die-analysis-of-8087-math-coprocessors.html

#HackerNews #dieanalysis #8087 #coprocessor #bitshifter #technology #history

mandelbrot 10:06

md formatted

syntax

• nice -19 fraqtive &
• type julia
• variant absolute Im.
• parameters x 0.62 y 0.5
• exponent real=2.91
• formula Z(n+1)=(ReZ(n)+I|Im(Zn)|)2.91+C
• zoom 10-0.35
• rotation 46.0 deg
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time a few s

Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

Advanced fractal mathematics by Gerold van Dijk

https://en.wikipedia.org/wiki/Mathematics

https://en.wikipedia.org/wiki/Mandelbrot_set

https://en.wikipedia.org/wiki/Mandelbrot_set#Relationship_with_Julia_sets

https://en.wikipedia.org/wiki/Hausdorff_dimension

https://en.wikipedia.org/wiki/File:Self-Similarity-Zoom.gif

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@amiga

## mandelbrot 10:06

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *absolute Im.*
* parameters *x 0.62 y 0.5*
* exponent *real=2.91*
* formula *Z(n+1)=(ReZ(n)+I|Im(Zn)|)2.91+C*
* zoom *10^-0.35*
* rotation *46.0 deg*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

`man fraqtive(1)`

`man thunar(1)`

**Advanced fractal mathematics** by *Gerold van Dijk*

https://en.wikipedia.org/wiki/Mathematics

https://en.wikipedia.org/wiki/Mandelbrot_set

https://en.wikipedia.org/wiki/Mandelbrot_set#Relationship_with_Julia_sets

https://en.wikipedia.org/wiki/Hausdorff_dimension

https://en.wikipedia.org/wiki/File:Self-Similarity-Zoom.gif

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 16:29

# syntax

* `nice -19 fraqtive &`
* type *julia*
* variant *conjugate*
* parameters *x 0.4 y 0.5*
* exponent *real=2.91*
* zoom *10^-0.45*
* rotation *10.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few s

## Julia Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 04:19

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *absolute Im.*
* parameters *x 0.51 y 0.53*
* exponent *real=3.11*
* zoom *10^-0.45*
* rotation *20.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time a few ms

## Standard Mandelbrot

sources:

man fraqtive(1)

man thunar(1)

**Advanced fractal mathematics** by *Gerold van Dijk*

* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 12:48

# syntax

* `nice -19 fraqtive &`
* type *mandelbrot*
* variant *normal*
* exponent *real=2.11*
* zoom *10^-0.35*
* rotation *155.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 14248ms

## Standard Mandelbrot

sources:

**Advanced fractal mathematics** by *Gerold van Dijk*
* https://uvs.edu.sr/books/advanced_fractal_math_v2.4.txt
* defunct!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

RE: https://wehavecookies.social/@denise/116585016946727331

mandelbrot 12:25

md formatted

syntax

• nice -19 fraqtive &
• type julia
• parameters x=0.33 y=0.8145
• variant Conjugate
• exponent real=1.87
• zoom 10-0.35
• rotation 105.0 deg
• formula Z(n+1)=_Z(n)2+C
• generation 2D
• Resolution Width 2560 Height 1080
• Anti Aliasing Medium
• Multisampling 4x4
• Calculation time 4248ms

Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

@denise

## mandelbrot 12:25

# syntax

* `nice -19 fraqtive &`
* type *julia*
* parameters *x=0.33 y=0.8145*
* variant *Conjugate*
* exponent *real=1.87*
* zoom *10^-0.35*
* rotation *105.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 4248ms

## Rotated for conveniece on desktop display panels

sources:

moi: patience!

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

## mandelbrot 19:19

# syntax

* `fraqtive`
* type *julia*
* parameters *x=0.2123 y=0.52345*
* variant *Conjugate*
* exponent *real=1.90*
* zoom *10^-0.43*
* rotation *110.0 deg*
* formula *Z(n+1)=_Z(n)^2+C*
* generation *2D*
* Resolution *Width 2560 Height 1080*
* Anti Aliasing *Medium*
* Multisampling *4x4*
* Calculation time 16000ms

## This one can also be used in games or as a CRT / Flatpanel / TV backdrop

sources:

man fraqtive(1)

man thunar(1)

https://en.wikipedia.org/wiki/Mandelbrot_set

#mathematics #math #coprocessor #programming #mandelbrot #fractals #advanced #Lineair #Algebra #complex #numbers #formulas #matrix #technology #OpenSource #no #TV#

BIO: The Bao I/O Coprocessor

https://www.bunniestudios.com/blog/2026/bio-the-bao-i-o-coprocessor/

#HackerNews #BIO #Bao #I/O #Coprocessor #Bunnie #Studios #Technology #Innovation #Hardware

This is pretty cool.

MS-DOS 2.0 on the Apple IIe (March 2026)

An Apple II enthusiast ported MS-DOS 2.0 to an Apple IIe running an ALF AD8088 Plus 8088 card (a much simpler device than the PC Transporter) designed for CP/M-86.

It boot, supports 80-columns, reads the clock, reads disk data from a shared ProDOS file on the IIe's hard disk.

Stated plans from the author, Seth Kushniryk, include Super Serial and Uthernet II support as well as running CP/M-80 on MS-DOS on ProDOS with a V20 swapped in for the 8088.

https://sethkush.com/post/2026/03/12/ms-dos-2.0-on-the-apple-iie/

#AppleII #vintagecomputing #retrocomputing #retrocomputers #MSDOS #CPM #CPU #operatingsystems #OS #coprocessor #i8088 #AD8088 #maker #hacking #blog #blogpost #nostalgia #vintagetech #technews #tech #Apple2forever #Apple #AppleIIe

Next presentation is #RustLang Cryptography on a Secure Element by Victor Servant.

#nostd #microcontroller #coprocessor

About AMX, the undocumented matrix math coprocessor that was discovered (by clever, deep analysis and reverse engineering) inside the Apple M1 SoC and is quietly accessed by programs utilizing Apple's "Accelerate" framework.

Another fascinating detail about Apple's CPU designs and their impressive performance.

https://medium.com/swlh/apples-m1-secret-coprocessor-6599492fc1e1

#Apple #M1 #M2 #AppleSilicon #CPU #Mac #ARM #SoC #coprocessor #tech

Every Frame a Work of Art With This Color Ultra-Slow Movie Player - One of the more recent trendy builds we’ve seen is the slow-motion movie player. W... - https://hackaday.com/2022/08/19/every-frame-a-work-of-art-with-this-color-ultra-slow-movie-player/ #microcontrollers #coprocessor #seven-color #waveshare #e-paper #esp-32 #e-ink #movie #art

Bringing iMessage to the Mac - If you’ve invested in the Apple ecosystem, the joys of iMessage likely illuminate ... - https://hackaday.com/2022/03/04/bringing-imessage-to-the-mac/ #retrocomputing #softwarehacks #coprocessor #macclassic #macintosh #machacks #macos

Looking for Pi in the 8087 Math Coprocessor Chip - Even with ten fingers to work with, math can be hard. Microprocessors, with the silicon equivalent... more: https://hackaday.com/2020/05/20/looking-for-pi-in-the-8087-math-coprocessor-chip/ #reverseengineering #retrocomputing #floatingpoint #trigonometry #coprocessor #constants #decapping #exponent #cordic #math #log #pi

Adding A Co-Processor To Help SNES Games With Slowdown - The Super Nintendo port of Gradius III is notable for being close to the arcade original, with its... more: https://hackaday.com/2019/08/18/adding-a-co-processor-to-help-snes-games-with-slowdown/ #nintendohacks #supernintendo #coprocessor #retrogaming #videogames #games #snes