project_mgt_sw.md

DOING

• [-] Benchmark
  •  Compression
  • Fractals generation
  • FFT
  • Tiny tracer
    • https://github.com/Naitsirc98/Tiny-Ray-Tracer
    • https://github.com/ssloy/tinyraytracer
  • Type conversion
  • Image resizer
  • Generate images with lines, triangles, ray tracing… 24fps
    • https://github.com/ssloy/tinyrenderer/wiki/Lesson-2:-Triangle-rasterization-and-back-face-culling
    • https://gabrielgambetta.com/computer-graphics-from-scratch/07-filled-triangles.html
    • https://github.com/OscarSaharoy/ascii-raytrace
    • https://fabiensanglard.net/another_world_polygons/
  • Hash table https://github.com/PerformanC/tablec/tree/closed-addressing
  •  Dhrystone https://github.com/Keith-S-Thompson/dhrystone
  • Embench https://github.com/embench/embench-iot

BACKLOG

C Apps

• Micro kernel
  • Interrupt
    • EIP SIP générée depuis le cpp
    • https://mullerlee.cyou/2020/07/09/riscv-exception-interrupt/#How-to-run-my-code
  • Use little script lang Beariish/little
  • Use linux ABI
  • Use linux elf format
• Unit test framework adapted to embedded platform
• Sorting (bitonic)
• Neural network like layer
• Binary tree
• Msgpk like library
• Graphic tests and rendering
  • Generate images and convert in ASCII
  • fractal: https://en.m.wikipedia.org/wiki/Menger_sponge
• Jeu utilisant le moins de KB possible
  • Lldvelh
  • Zelda like
  • Casse tête
  • 2048

Misc.

• Comment détecter une erreur venant d’une RAM qui cause une fausse donnée ou une mauvaise instruction (sub -> add) et récupérer l’exécution d’un programme ?
• Testcase C (Rand access) pour les ORs de memory
• Testsuite Rust https://danielmangum.com/posts/risc-v-bytes-rust-cross-compilation/

Minimalistic Unix

• How heap works? Manage malloc/free

• tool to trace: https://github.com/janestreet/magic-trace

• Support privileged instructions, supervisor mode & user mode

• Add counters

• 64 bits support

• Support MMU extension

• Processor profiling

  • https://github.com/LucasKl/riscv-function-profiling

• Support PLIC (only for multi-core)

• Support CLIC controller

Ideas / Applications

•  Try https://github.com/berry-lang/berry

• Try

• Support Linux / FreeBSD / NetBSD

  • https://github.com/cnlohr/mini-rv32ima
  • https://popovicu.com/posts/789-kb-linux-without-mmu-riscv/
  • https://popovicu.com/posts/making-a-micro-linux-distro/

• Code Pong with AI for auto game

• Run Doom: https://www.youtube.com/watch?v=uZMNK17VCMU&list=WL&index=1&t=2s

• Code the game of life

• Code Tetris

• Build a synth

• Built-in TCP/UDP engine, streamed thru the UART or any other interface

• Be able to inject ASM in the processor with the UART and run a test

• Build an Amiga: Emulate M68K and build an emulation platform

• Logicstic regression to setup optimized procesor configuration

• Possibility to use a program executed upon a testbench or on board

  • bash front-end, getting a folder. The folder contains the sources and the makefile or just the sources. Can also support only a source or set of sources.
  • Launch the flow, connect the UART to the DPI or the board, output the processor printf and wait for a key to exit.
  • Should support sim and hw execution in the same way. Auto search the FPGA and auto-connect the UART
  • Able to update the FPGA bitstream with the new program

• Implement a neural network with the processor and TF lite

• Retro gaming platform

• Try Rust

  • https://popovicu.com/posts/bare-metal-rust-risc-v-with-dynamic-memory/ DONE:

• CoreMark https://github.com/eembc/coremark

• Pool arena / malloc-free / integrated in benchmark

• Support %p dans printf

• Add Xoshiro++ benchmark

• Testcase C de mult/div: done in matrix and printf

• Testcase WBA div / mult

• Enhance print, tend to have native printf

• Benchmark command

  • chacha20
  • matrix computation

• Dev some basic commands

  • must use argc argv
  • sleep
  • help
  • reboot
  • exit