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Optimised Neural Network functions for Espressif chipsets

4 mentions on Hacker News by 4 people: 0 stories, 4 comments · first 2023-01-03 · latest 2026-04-03

Mentions per year 4 mentions · busiest year 2024 (2)
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  1. Hopefully it will be just added to https://github.com/espressif/esp-nn on software side.
    comment by 0x457 · 2026-04-03 · in ESP32-S31: Dual-Core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4, and Advanced HMI
  2. …speedup for neural networks. The more recent ESP32-S3 has operations with up to 10x speedup, see https://github.com/espressif/esp-nn Then there are RISCV chips with neural network co processors like Kendryte K210. ARM has also defined a…
    comment by jononor · 2024-01-18 · in TinyML: Ultra-low power machine learning
  3. …on the TinyML part, they have different library for different level of abstraction. You can check https://github.com/espressif/esp-nn that implement all low level layers. It's really optimized and if you use the esp32-s3 it will unlock a…
    comment by cooootce · 2024-01-17 · in TinyML: Ultra-low power machine learning
  4. The ESP32-S3 introduces vector instructions which are supported by TFLite already. See here - https://github.com/espressif/esp-nn#performance S3 also supports Octal PSRAM vs the single lane SPI PSRAM found on the older ESP32-CAM style…
    comment by reactive001 · 2023-01-03 · in Ask HN: What are you working on this year?