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by pmjobin
Wed May 17, 2023 11:07 pm
Forum: Hardware
Topic: ESP32-S3 PIE: Extracting high-precision results from QACC
Replies: 0
Views: 644

ESP32-S3 PIE: Extracting high-precision results from QACC

Hello, I'm writing code targeting the Processor Instruction Extensions (PIE) of the ESP32-S3 to perform SIMD multiply-add operations on signed 8-bit values. More precisely, the code consists of a sequence of six consecutive EE.VSMULAS.S8.QACC instructions followed by the extraction of the results fr...