#xdna-2 — 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 Ryzen Z2: nuovi SoC per Handheld PC Gaming di nuova generazione

https://gomoot.com/amd-ryzen-z2-nuovi-soc-per-handheld-pc-gaming-di-nuova-generazione/

#ai #aiz2extreme #amd #blog #gpu #ia #news #npu #picks #radeon #radeon880m #rdns35 #rogxboxally #rogxboxallyx #ryzen #tech #tecnologia #xdna2 #z2 #zen5 #zen5c

This is a longform article from Tom's Hardware, but if you want to know what AMD is giving us this year it's worth the look.

#AMD deep-dives #Zen5 architecture — #Ryzen9000 and #AI300 #benchmarks, RDNA 3.5 #GPU, #XDNA2, and more https://www.tomshardware.com/pc-components/cpus/amd-deep-dives-zen-5-ryzen-9000-and-strix-point-cpu-rdna-35-gpu-and-xdna-2-architectures

#AMD's Newest #OpenSource Surprise: "Peano" - An #LLVM #Compiler For #Ryzen #AI #NPU
The LLVM compiler back-end for AMD/#Xilinx AI engine processors with a particular focus on the #RyzenAI SOCs with existing #PhoenixPoint and #HawkPoint hardware as well as the upcoming #XDNA2 found with the forthcoming #RyzenAI300 series.
https://www.phoronix.com/news/AMD-Peano-LLVM-Ryzen-AI

👉 AMD apre il Computex 2024 con una valanga di annunci su CPU, GPU e AI
AMD svela i processori Ryzen 9000 basati sulla nuova architettura Zen 5 e i Ryzen AI 300 Series: incrementi di prestazioni per PC e IA

https://gomoot.com/amd-apre-il-computex-2024-con-una-valanga-di-annunci-su-cpu-gpu-e-ai

#AI #ai300 #AM5 #amd #avx512 #blog #cdna4 #computex #copilotplus #copilot #cpu #epyc #gpu #ia #laptop #news #NPU #picks #processori #ryzen9 #ryzen9000 #tech #tecnologia #turin #xdna2 #zen5

Anyone have data on the #XDNA2 block format?

The keynote isn’t exactly clear on what the format is.

If it’s MXFP float, they get a cookie.

If it’s some weird, one off Block/shared expo BF16 format… -.-

#computex

AMD’s next-gen mobile chips are the Ryzen AI 300 series with up to 50 TOPS of AI performance (plus Zen 5 CPUs, RDNA 3.5 graphics)

When Microsoft launched its Copilot+ PC brand last month, the only computers that qualified were those with Qualcomm Snapdragon X Plus or Elite processors, because those were the only PC chips announced to date with neural processing units capable of delivering the more than 40 TOPS of AI performance Microsoft had set as the baseline.

But Intel has already announced that its Lunar Lake chips […]

#amd #chips #computex2024 #radeon880m #radeon890m #rdna35 #ryzen #ryzenAi #ryzenAi300 #ryzenMobile #strixPoint #xdna2 #zen5

Read more: https://liliputing.com/amds-next-gen-mobile-chips-are-the-ryzen-ai-300-series-with-up-to-50-tops-of-ai-performance-plus-zen-5-cpus-rdna-3-5-graphics/

AMD Says Strix Point Zen5 Still On Schedule For 2024 Launch #amd #amdryzen #hardware #processor #rdna3 #ryzenstrixpoint #xdna2 #zen5

https://www.lowyat.net/2024/319323/amd-says-strix-point-zen5-still-on-schedule-for-2024-launch/