#xdna — Public Fediverse posts

Hello XDNA!

We're documenting how to program AMD's NPUs in Ryzen AI chips.

Our website covers the ISA, register files, operation latencies, and hand-optimized assembly kernels for tensor contractions.

Measured single-compute-tile throughput:
• XDNA1 (Ryzen 7 8700G): 398 BF16 GFLOPS (86% of peak)
• XDNA2 (Ryzen AI Max PRO 390): 1760 BFP16 GFLOPS (95% of peak)

https://tnzr.org/xdna

#AMD #RyzenAI #NPU #XDNA #XDNA2 #AssemblyLanguage #VLIW

#AMD Just Showed Off Its Own DGX Spark Rival, The Ryzen #AIHalo: Full #ROCm Support, Day-0 Support For Leading #AI Models, Available In Q2
AMD Ryzen AI MAX family, codenamed #StrixHalo, has seen adoption, from laptops to handhelds and Mini PC; every consumer PC segment. High-performance and premium SoCs offer amazing performance thanks to #Zen5 #CPU, #RDNA 3.5 #GPU, & #XDNA 2 #NPU architectures. AMD developed its own Mini PC featuring these chips, called the #RyzenAIHalo.
https://wccftech.com/amd-showed-off-its-own-dgx-spark-rival-the-ryzen-ai-halo-full-rocm-support-q2-launch/