Optical interconnect startup CScale emerges from stealth with investments from Nvidia, Intel
Californian startup raised $145m in Series C funding round
News - Scale up
The latest news on networking, cloud, and AI infrastructure
-
Corning targets $10B ‘inside-the-box’ opportunity with AI-driven optics demand
CEO Wendell Weeks sees exponential adoption for co-packaged optics in AI infrastructure across scale-up and scale-out networking
-
AMD challenges Nvidia’s networking dominance with Helios racks boasting 50% higher bandwidth
Featuring programmable 400G DPUs and a single-hop fabric, Helios targets a streamlined, open-standards approach to rival NVL72
-
Nvidia crowned AI networking’s top dog, but its throne isn’t quite safe
Gartner server CPU gong goes to AMD while Marvell outclasses on optical connectivity
-
MicroLED manufacturer nabs Nvidia director to drive AI data center push
AMS-Osram, known for auto lighting, taps Ashkan Seyedi to lead new optical interconnect business
-
DriveNets unveils high-capacity AI fabric platforms to connect thousands of XPUs
Broadcom silicon powers 1.6T offering aiming to reduce network latency for AI workloads
-
Nvidia tops Ethernet data center switch charts by revenue as sales soar
IDC labels Spectrum-X ‘the preferred network interconnect for large-scale AI training’
-
Ayar Labs joins NVLink Fusion, bringing co-packaged optics to Nvidia's AI infrastructure
Optical interconnect startup to bring photonics to boost rack-scale connectivity
-
Astera Labs debuts Scorpio switches to power single-hop AI scale-up
Scorpio X-Series 320 looks to minimize latency in large AI clusters, while P-Series expands to broaden PCIe 6 switch options
-
Upscale AI bets on pure‑play, open‑standards switches for AI fabrics
Startup claims it can avoid legacy networking ‘baggage’ and design purely for AI workloads
-
Nvidia-backed Lumentum expands US manufacturing footprint for AI optical interconnects
Laser optics developer acquires Qorvo fab in Greensboro with retrofit plans for InP laser production
-
Nvidia backs copper in next-gen interconnects amid CPO push
CEO Jensen Huang says industry needs ‘a lot more capacity for copper’ alongside optics to meet ecosystem growth
-
Nvidia, Broadcom form group to standardize optical interconnects for next-gen AI clusters
OCI-MSA looks to drive open 'plug-and-play ecosystem’ in the notoriously fierce optics market
-
Microsoft and Meta drive new Ethernet standards for AI era
The Open Compute Project launches specifications for post-InfiniBand networking
-
Microsoft reveals Maia 200 & network architecture pushing scale-up inference efficiency
Hyperscaler leverages a two-tier Ethernet-based topology, custom AI Transport Layer & software tools to deliver a tightly integrated, low-latency platform
-
Broadcom engineer backs ESUN, UEC as open interconnect pivot points
The vendor is a big Ethernet backer
-
OCP forms group to advance Ethernet for AI scale-up networking
ESUN working group brings together AMD, Nvidia, Cisco, and others to develop open standards for connecting GPUs within AI clusters