Lup Yuen Lee 李立源 @lupyuen@qoto.org

#RustLang on #ESP32-C3

https://lwn.net/Articles/938409/

"eSIM technology is finding particular appeal among Dual-SIM users"

https://www.opensignal.com/2023/07/25/arrival-of-esim-is-altering-how-consumers-interact-with-operators

Battery Performance of #IoT Devices

https://interrupt.memfault.com/blog/monitoring-battery-life

Open Source AI: Call for Proposals

https://opensource.org/deepdive/

Llama and ChatGPT are Not Open-Source (#LLM)

https://spectrum.ieee.org/openai-not-open

After fixing, Apache #NuttX RTOS boots a bit more ... On #Star64 JH7110 #RISCV SBC

Article: https://lupyuen.codeberg.page/articles/nuttx2.html#fix-the-nuttx-boot-code

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/