Lup Yuen Lee 李立源 @lupyuen@social.cleverlibre.org

Overture Maps Foundation: "Meta, Microsoft, and Amazon have launched their open-source mapping project"

https://www.theverge.com/2023/7/26/23808274/meta-microsoft-amazon-overture-open-source-mapping

To run Apache #NuttX RTOS on #Star64 JH7110 SBC: We switch the code from #RISCV Machine Mode to Supervisor Mode

Article: https://lupyuen.codeberg.page/articles/nuttx2.html#downgrade-nuttx-to-supervisor-mode

Apache Wayang: "transparently and seamlessly integrate multiple Execution Engines and use them to perform a single task" (Spark / Postgres / SQLite)

https://github.com/apache/incubator-wayang

Interview with the ETSI Standards Organization that created TETRA "Backdoor"

https://zetter.substack.com/p/interview-with-the-etsi-standards

🤔 Chocolate Banana Sourdough with Baked Beans

"Bad Apple" in a Font (#RustLang)

https://blog.erk.dev/posts/anifont/

BLISS: Interplanetary exploration with swarms of Low-Cost Spacecraft (#Linux)

https://www.theregister.com/2023/07/26/linux_in_space/

Here's how we modify Apache #NuttX RTOS to load the Initial RAM Disk (initrd) ... On #Star64 JH7110 #RISCV SBC

Source: https://github.com/lupyuen/nuttx-star64#modify-nuttx-star64-to-load-initial-ram-disk

Hosting Ars Technica at AWS (#WordPress)

https://arstechnica.com/information-technology/2023/07/ars-on-aws-02/

Nvidia H100 GPUs: Supply and Demand (#LLM)

https://gpus.llm-utils.org/nvidia-h100-gpus-supply-and-demand/

Almost 40% of #Ubuntu users vulnerable to new Privilege Elevation flaws (OverlayFS)

https://www.bleepingcomputer.com/news/security/almost-40-percent-of-ubuntu-users-vulnerable-to-new-privilege-elevation-flaws/

Announcing Jupyter Notebook 7

https://blog.jupyter.org/announcing-jupyter-notebook-7-8d6d66126dcf

Amiga with Video Toaster has a VFX cool factor that endures today

https://cdm.link/2023/07/amiga-video-toaster-cool-factor/

SBC6809E: SBC with Motorola 6809

https://www.leadedsolder.com/2023/07/11/office-tetsu-sbc6809e-build-diagnose.html

"GCC, Clang and IAR are all good for Cortex-M"

https://m0agx.eu/practical-comparison-of-ARM-compilers.html

Sinéad O’Connor dies aged 56

https://www.irishtimes.com/culture/music/2023/07/26/sinead-oconnor-acclaimed-dublin-singer-dies-aged-56/

#RISCV Code runs at 3 Privilege Levels: Machine, Supervisor or User

Article: https://lupyuen.codeberg.page/articles/nuttx2.html#risc-v-privilege-levels

😂 Semihosting Horror Story

Source: https://lupyuen.codeberg.page/articles/semihost.html