Nvidia’s Rubin AI platform will reportedly demand more DRAM than Apple and Samsung combined
The memory crisis is about to get much worse.
MarktechPost·
NVIDIA introduces a 4-bit pretraining methodology built around the NVFP4 microscaling format — combining selective BF16 layers, 16×16 Random Hadamard Transforms on Wgrad inputs, 2D weight scaling, and stochastic rounding on gradients — validated on a 12B hybrid Mamba-Transformer trained on 10 trillion tokens, the longest publicly documented 4-bit pretraining run, with downstream accuracy closely tracking the FP8 baseline (62.58% vs 62.62% on MMLU-Pro). The post NVIDIA Introduces a 4-Bit Pretraining Methodology Using NVFP4, Validated on a 12B Hybrid Mamba-Transformer at 10T Token Horizon appeared first on MarkTechPost.
Read full articleThe memory crisis is about to get much worse.
Nvidia's rising price targets highlight the intense competition and uncertainty in AI infrastructure investment, impacting future market dynamics. The post Aletheia raises Nvidia price target to $270 ahead of earnings appeared first on Crypto Briefing.
Nvidia's Rubin platform could reshape AI infrastructure, intensifying competition and impacting global tech supply chains and market dynamics. The post Nvidia’s Rubin platform to drive AI server growth in second half of 2026 appeared first on Crypto Briefing.
AI research in 2025 was defined by major shifts. The industry moved beyond chatbots and into reasoning systems, autonomous agent and multimodal systems. Last year, companies like Google DeepMind, OpenAI, Anthropic, Meta, DeepSeek, and NVIDIA pushed AI research into new territory with papers focused on reasoning, coding agents, reinforcement learning, and scalable safety systems. Here […] The post Top 10 AI Research Papers of 2025 appeared first on Analytics Vidhya.
Welcome to AI Insider’s The Week Ahead in AI. See the key developments and events we’re watching May 17- 23. Weekend AI News Briefs Pope Approves Creation of Interdicasterial Commission on Artificial Intelligence Pope Leo XIV approved creation of an Interdicasterial Commission on Artificial Intelligence to coordinate the Vatican’s approach to AI policy, ethics and human […]
A busy week lies ahead on the US economic calendar, with Fed speeches, labor market data, and Nvidia earnings, while spot markets give up recent gains.
Nvidia's projected revenue surge highlights its dominance in AI, but rising competition and custom chip development could pressure future margins. The post Nvidia expected to report $368B in revenue over next 4 quarters appeared first on Crypto Briefing.
In this tutorial, we explore how to apply post-training quantization to an instruction-tuned language model using llmcompressor. We start with an FP16 baseline and then compare multiple compression strategies, including FP8 dynamic quantization, GPTQ W4A16, and SmoothQuant with GPTQ W8A8. Along the way, we benchmark each model variant for disk size, generation latency, throughput, perplexity, […] The post A Coding Implementation to Compress and Benchmark Instruction-Tuned LLMs with FP8, GPTQ, and SmoothQuant Quantization using llmcompressor appeared first on MarkTechPost.