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NVIDIA

共 223 条相关资讯 · 来自历史归档

产品发布/更新NEW
昨天
挑战英伟达 CUDA:亚马逊推出开源工具 TorchNeuron,自研 Trainium 芯片轻松运行 PyTorch 代码

IT之家 10 月 20 日消息,当地时间 10 月 19 日,亚马逊宣布推出开源工具 TorchNeuron,借助该工具,开发人员编写的 PyTorch 代码可以在亚马逊的自研 Trainium 芯片上本地运行, 只需更改一次配置,无需重写 。 IT之家获悉,TorchNeuron 将于当地时间 10 月 20 日在加州圣何塞举行的北美 PyTorch 大…

AI 点评 · 亚马逊用开源工具降低PyTorch迁移门槛,直击CUDA生态护城河,自研芯片竞争进入软件层。

行业动态一手源NEW
昨天
Germany Wants to Lead the World in Industrial AI: How NVIDIA Will Help

In the cavernous hall of Kraftwerk, a former power station in Berlin, German Chancellor Friedrich Merz and NVIDIA founder and CEO Jensen Huang sat down to discuss Germany’s AI road…

AI 点评 · 德国借英伟达算力押注工业AI,欧洲制造业智能化竞赛或就此提速。

模型发布/更新一手源
10/18 05:00
RTX Spark Ignites Global Celebration as New Windows PCs Arrive

NVIDIA RTX Spark laptops are now available, bringing NVIDIA Blackwell RTX graphics, up to 128GB of unified memory and the full NVIDIA AI platform to slim, premium Windows PCs. Star…

AI 点评 · 轻薄Windows本首次搭载Blackwell架构与128GB统一内存,AI算力下放至移动端,值得关

模型发布/更新
10/16 03:53
NVIDIA Releases Nemotron 3.5 Super VL, a 120B Open Multimodal Agent Model

NVIDIA released Nemotron 3.5 Super VL, an open 120B-parameter multimodal MoE model with 12B active parameters, 1M-token context and NVFP4 weights that run on 1 DGX Spark, plus 2 Bo…

AI 点评 · 英伟达开源120B多模态智能体模型,稀疏激活仅12B,单机可跑,或将重塑开源多模态格局。

行业动态
10/13 10:12
AI 工厂建设迎来统一蓝图:英伟达开放 Vera Rubin 机架设计

IT之家 10 月 12 日消息,英伟达昨日(10 月 12 日)发布公告,在开放计算项目(OCP)全球峰会上,英伟达宣布开放 Vera Rubin 机架与计算托架设计, 并与 Cisco、Google、Meta、Microsoft、Visionbay 等发布多项 AI 基础设施开放标准。 在本次 OPC 全球峰会上,英伟达宣布通过开放 NVIDIA MGX…

AI 点评 · 英伟达开放机架设计,意在让AI工厂像服务器一样标准化,降低自建门槛。

产品发布/更新
10/12 09:05
HPE 确认英伟达将推出 Rubin PCIe GPU

IT之家 10 月 12 日消息,根据 HPE(慧与)向 The Next Platform 等外媒分享的演示文稿,这家企业确认其 ProLiant DL585a Gen13 服务器 支持 NVIDIA(英伟达)的 Rubin PCIe GPU 。 ▲ 引自:The Next Platform NVIDIA 的现有 Rubin GPU 属于数据中心级产品,采…

AI 点评 · 英伟达把数据中心级算力做成标准PCIe插卡,企业升级门槛大幅降低。

行业动态
10/6 10:18
Groq 遭起诉:被控与英伟达 200 亿美元“类收购”交易牺牲少数股东权益

IT之家 10 月 6 日消息,综合 CNBC 与《金融时报》报道,Groq 当地时间本周二被告上美国特拉华州衡平法院, 被指控在与 NVIDIA(英伟达)的“类收购”非独家授权交易中牺牲了少数股东的权益 。 原告 Joshua Rubin 和 Benjamin Serebrin 曾是 Groq 的员工,但在与 NVIDIA 的交易前离职。两位员工仍持有 G…

AI 点评 · AI芯片新贵与巨头合作背后的股东博弈,暴露初创退出机制隐患,值得行业警惕。

模型发布/更新一手源
10/2 07:44
How NVIDIA GPUs Help Accelerate OpenAI’s GPT-6 Astra Ultrafast

GPT-6 Astra Ultrafast, running on NVIDIA Blackwell GPUs, is available now in the OpenAI API and to eligible ChatGPT Work and Codex users. Accelerated by inference optimizations thr…

AI 点评 · 英伟达与OpenAI深度绑定,算力仍是模型竞赛的胜负手。

技巧与观点
10/2 01:34
Build agent memory with NVIDIA NeMo Agent Toolkit and Amazon S3 Vectors

Learn how to use Amazon S3 Vectors as the persistent memory layer within the NVIDIA NeMo Agent Toolkit (NAT), deployed on Amazon Elastic Kubernetes Service (Amazon EKS). This post…

AI 点评 · 智能体长期记忆的工程化落地正从实验走向生产,云厂商与芯片巨头联手补齐这一关键拼图。

行业动态
10/1 13:01
技嘉推出 AI TOP 100 B850 台式整机,支持 5090 单卡或 R9700 双卡

IT之家 10 月 1 日消息,技嘉 (GIGABYTE) 昨日宣布推出 AI TOP 100 B850 台式整机。这一工作站级本地 AI 系统支持 1 张 NVIDIA GeForce RTX 5090 或 2 张 AMD Radeon AI PRO R9700 显卡。 其采用标准台式机架构,基于 AMD 锐龙 9 9950X 处理器 (配套 240mm…

AI 点评 · 桌面级整机塞进工作站级算力,本地跑大模型门槛再降。

行业动态
9/29 09:07
英伟达 CEO 黄仁勋回应 AI 模型蒸馏争议:这是市场竞争行为

IT之家 9 月 29 日消息,英伟达(Nvidia)首席执行官黄仁勋(Jensen Huang)表示,AI 模型蒸馏 —— 也就是利用其他模型的输出结果来训练新模型,属于市场竞争行为;然而白宫方面却将该做法定性为盗窃。 IT之家注意到,美国财政部长斯科特 · 贝森特(Scott Bessent)曾在 7 月将蒸馏称作“盗窃”,并威胁要对利用这一手段从美国自…

AI 点评 · 黄仁勋公开为蒸馏正名,与白宫定性正面交锋,折射AI竞争规则未定。

行业动态
9/25 02:04
Jensen Huang talks about AI and climate change like a supervillain

As Jensen Huang puts it, AI can help fight climate change - but only if it inflicts "an enormous amount of pain and suffering" first. The Nvidia CEO discussed the future of energy…

AI 点评 · 黄仁勋以反讽口吻揭示AI助力气候的前提,暗指技术变革代价高昂,引人深思。

模型发布/更新一手源
9/22 02:00
NVIDIA Launches DSX Ready to Qualify Power and Cooling Products for AI Factories

Every AI factory needs power and cooling that fit its computing architecture. As AI infrastructure expands, power, cooling, water, site and grid constraints are shaping what builde…

AI 点评 · 算力扩张的真正瓶颈正从芯片转向供电与散热,英伟达此举意在绑定基础设施生态。

模型发布/更新一手源
9/21 18:00
5 Companies Using NVIDIA AI for Clean Energy

Clean energy isn’t hard to come by, but the pace of large-scale adoption has historically been slow due to bottlenecks — including out-of-date infrastructure, elongated research an…

模型发布/更新
9/21 15:18
1115714829/llama.cpp-v100

llama.cpp optimized for NVIDIA Tesla V100 (SM70): large MoE Qwen3.8-Flash-Next with MTP (prefill 3464 tok/s at 200K context, 6x V100-16GB) and Qwen3.8-27B with…

产品发布/更新
9/17 08:17
消息称英伟达 RTX 60 与 AMD RDNA 5 游戏显卡将推迟至 2028 年发布

IT之家 9 月 17 日消息,高准确度的爆料者 @Kepler_L2 昨日在 AnandTech 论坛上驳斥了 Moore's Law is Dead 所称“RTX 60 系列瞄准 2027 年上半年”的消息。 他在回复网友时表示:AMD 计划在 2027 年先行推出部分 RDNA 5 产品,代号为“AT2”,具体型号尚未确定。AMD 和 NVIDIA 的…

AI 点评 · 显卡换代周期罕见拉长至三年,玩家恐面临漫长空窗期,厂商或转向AI算力优先。

技巧与观点
9/17 02:59
Fault tolerant distributed training on Amazon EKS using NVRx

Integrate NVIDIA Resiliency Extension (NVRx) into PyTorch FSDP training on Amazon EKS to overlap checkpoint I/O with training and recover from GPU faults in seconds. This post cove…

AI 点评 · 大模型训练最怕GPU故障中断,秒级恢复加检查点与训练重叠,直接拉高集群可用性。

模型发布/更新一手源
9/16 00:55
From Megawatts to Tokens: How NVIDIA Maximizes AI Factory Production

On a sweltering August evening in Silicon Valley, as the sun dropped and air conditioning loads spiked, Silicon Valley Power sent a signal to an AI factory to adjust its power cons…

AI 点评 · 算力竞争正从芯片转向电力调度,AI工厂开始靠需求响应省电,这或成数据中心新标配。

行业动态
9/4 08:06
英伟达 RTX Spark N1X 超级芯片在移动端提供 5120 核 GPU + 18 核 CPU 低配

IT之家 9 月 4 日消息,根据 NVIDIA(英伟达)官网更新,其面向 Windows on Arm PC 的 RTX Spark N1X 超级芯片处理器在笔记本电脑端提供 2 档配置,而 桌面主机上则仅有“满血”高配 。 可以看到,RTX Spark N1X 面向移动端提供了 5120 核 GPU + 18 核 CPU 的低配, GPU 规模较 614…

AI 点评 · 移动端低配曝光,凸显英伟达细分市场策略,Arm PC竞争再添变数。

模型发布/更新一手源
9/3 19:56
NVIDIA to Acquire Hugging Face

I’m excited to announce that NVIDIA has agreed to acquire Hugging Face for $12,930,300,000. Together, we will scale Hugging Face’s platform, strengthen its infrastructure and expan…

行业动态
9/1 09:04
英伟达宣布向联发科投资 35 亿美元,在 AI、PC 芯片、汽车三大领域达成合作

IT之家 9 月 1 日消息,英伟达与联发科 8 月 31 日宣布加深长期合作,打造涵盖 AI 基础设施、本地 AI 计算和汽车领域的下一代 AI 计算平台。 作为扩展合作的一部分,联发科将采用 NVIDIA NVLink Fusion 平台,为超大规模企业、云服务提供商和前沿模型开发者提供预验证的路径, 开发定制 XPU 并将其引入 NVIDIA NVLi…

AI 点评 · 芯片巨头跨界结盟,AI、PC、汽车三线并进,生态版图再扩张。

技巧与观点
8/30 02:57
Building Custom Batched Ensemble Weather Forecasting with NVIDIA Earth2Studio

In this tutorial, we build an ensemble weather forecasting workflow with NVIDIA Earth2Studio. We install the required Earth2Studio components while preserving Colab’s existing CUDA…

AI 点评 · 开源工具链让AI气象预测门槛骤降,批量集成预报实战教程可复现,对研究者和工程团队极具参考价值。

行业动态
8/29 21:00
Nvidia’s AI advantage is moving beyond the GPU

The new generation of data center systems is increasing efficiency with smarter traffic control instead of just more processor cycles.

AI 点评 · 芯片巨头转向系统级优化,智能调度成新战场,算力效率比拼升级。

行业动态
8/29 04:24
Neocloud Lambda secures $1B in debt to buy more chips

Neocloud Lambda has raised $1B in private debt to buy Nvidia AI chips and lease them to Microsoft. It's the latest in a string of loans, underscoring the high cost of the AI boom.

AI 点评 · AI算力军备竞赛白热化,千亿融资凸显芯片租赁商业模式的高杠杆与高风险。

行业动态
8/27 11:03
消息称英伟达调整 HBM4 内存需求,8Hi 低堆叠占比提升

IT之家 8 月 27 日消息,韩媒 ZDNET Korea 当地时间 26 日援引消息人士报道称,NVIDIA(英伟达)已要求上游 HBM 内存供应商调整 HBM4 内存的供应规划, 提升 8 层堆叠 (8Hi) 产品占比 ,更高堆叠的 12Hi HBM4 比例相应减少。 全球内存市场当前处于供不应求的状态, 降低堆叠高度能以等量的 HBM4 DRAM D…

AI 点评 · 看点在于英伟达调整HBM4堆叠策略,或暗示成本与良率考量,影响内存供应链格局。

产品发布/更新
8/27 10:24
datawhalechina/zero-to-sglang

Official SGLang x Datawhale course on LLM inference: understand inference, build a mini-sglang from scratch, then read the real SGLang source and land your firs…

行业动态
8/27 05:40
Nvidia is about to be a hundred-billion-dollar-a-quarter company

Nvidia's predicting it will pull in $108 billion in revenue within just a few months. It wouldn't be the first company to rake in over $100 billion in quarterly revenue - Amazon, A…

AI 点评 · AI巨头单季营收破千亿美元,标志算力需求爆发,或将重塑科技股估值体系。

模型发布/更新一手源
8/27 05:05
NVIDIA NVLink Fusion Expands With NVHBM Custom High-Bandwidth Memory

The next wave of AI is placing new demands on infrastructure. As AI agents and trillion-parameter workloads become mainstream, the performance of AI infrastructure depends not only…

AI 点评 · AI算力瓶颈转向内存,NVIDIA自研高带宽存储或重塑硬件格局。

模型发布/更新一手源
8/24 23:00
With Groq 3 LPX in Full Production, NVIDIA Extends Vera Rubin Inference for Agents

The next era of AI inference won’t be defined by a single breakthrough chip, network or system. It’ll be defined by how every layer of the AI factory works together. That’s why NVI…

AI 点评 · 英伟达量产新一代推理芯片,聚焦AI工厂全栈协同,标志智能体规模化部署进入新阶段。

技巧与观点
8/24 13:44
not much happened today

**Agent harnesses** are becoming a key optimization focus, with NVIDIA research showing traditional skill checks poorly predict agent usefulness and proposing a new metric called *…

行业动态
8/22 06:37
Nvidia partners with data center developer Cloverleaf

Nvidia continues to pour money into data center development — just as AI data centers bring lots of money into Nvidia.

AI 点评 · 英伟达重金押注数据中心,AI基建红利循环加速,产业链风向标意义显著。

技巧与观点
8/17 13:44
not much happened today

**OpenAI** is advancing its power-and-compute infrastructure with a **4+ GW NVIDIA** capacity commitment and an **8 GW Ohio campus** buildout through **2032**, emphasizing vertical…

技巧与观点
8/15 22:49
CORS Chat

Tool: CORS Chat I built this today ( with GPT-5.6-Sol xhigh ) to help test Qwen 3.8 27B running in LM Studio on both my M5 MacBook Pro and an NVIDIA DGX Spark. It provides a web UI…

模型发布/更新
8/14 20:59
dg1kjd/comfyui-v100-sxm2-minimax-h3

Multi-GPU acceleration for MiniMax H3 video generation on NVIDIA V100 (sm_70). Ulysses sequence parallelism as a drop-in ComfyUI custom node — ~19 min to ~7 min…

技巧与观点
8/4 13:44
not much happened today

**Alibaba** launched **Qwen3.8-Max**, enhancing multimodal capabilities and agent ecosystem integration. **NVIDIA** introduced **Alpamayo 2 Super** for autonomous vehicle reasoning…

产品发布/更新
8/3 22:38
Saganaki22/ComfyUI-sol-attn

NVIDIA Sol-Attn for ComfyUI / Triton kernel on SM89 - SM121, with zero-copy MiniMax H3 nodes: memory-efficient attention, scheduled tau with graph preview, and…

产品发布/更新
7/16 15:32
nicedreamzapp/nemotron-omni-mlx

Run NVIDIA's tri-modal Nemotron Omni (text+vision+audio) entirely on Apple Silicon — pure MLX runtime, parity-verified against NVIDIA's reference