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GPU Infrastructure

594 summarised stories about GPU Infrastructure, each linking back to the original source. Browse all topics →

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Thursday, 3 September 2026

Nvidia will officially bring DLSS 5 to older GPUs — but won’t give gamers full control

The Verge 1 month ago 18 ● 4 sources

Nvidia said its DLSS 5 AI rendering that was initially planned for this evening on only one game and only RTX 50 GPUs will also be brought to older RTX 40-series GPUs. Nvidia confirmed the RTX 40-series expansion in a spokesperson statement to The Verge. As a result, DLSS 5 support widens beyond RTX 50, while gamers still won’t get full control over how it’s used.

Cut GPU inference cold start from 8 minutes to less than a minute

The New Stack 1 month ago 19

Amazon’s EKS Auto Mode and related platform components were instrumented end-to-end for GPU inference pod startup, revealing six sequential bottlenecks that add up to an 8-minute time-to-first-token response on a 70B-class model. For the 203 GB model, downloading weights from S3 took 423 seconds (about 92% of startup time), partly due to a pattern that left 98% of bandwidth idle. Configuration changes and platform features cut cold-start latency from 8–15 minutes to under 1 minute (with warm-node restarts dropping to under 30 seconds), mainly by fixing S3 weight loading, CUDA kernel compilation caching, and some node/image startup steps.

Nvidia PAIR lets you put your idle Macs and PCs to work for AI agents

The New Stack 1 month ago 9 ● 7 sources

Nvidia launched Nvidia Personal AI Router (PAIR), an open source software router that lets idle home Macs and PCs run small local models for agent workflows using subagents. In Nvidia’s example, two RTX 5090 PCs with 32 GB RAM each sped up work with five subagents by about 1.6x. It changes agent execution by routing requests to eligible local machines behind a single interface rather than pooling GPUs or splitting one inference across computers.

Nvidia’s new RTX Spark laptops launch in October with two different configs

The Verge 1 month ago 10 ● 7 sources

Nvidia will ship RTX Spark laptops using its Arm-based N1X chip in two configurations starting in October. The top configuration includes a 6144-core Blackwell RTX GPU, paired with a 20-core Grace CPU and 24GB to 128GB of unified memory. This adds an RTX Spark N1X option for both high-end laptops and small-form-factor PCs, while the N1 chip is not arriving this year.

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