SDxCentral Magazine - Issue 2
7-Eleven networks in Taiwan, Verizon’s CTO, OpenAI's networking, and AMD's head of networking tech
News - AI Hardware, AWS
The latest news on networking, cloud, and AI infrastructure
Featured
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Lambda poaches AWS director to lead software and AI networking engineering
Fiachra Groarke joins neocloud given early access to Nvidia CPO switches
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Cisco turns Splunk green with Nvidia compute
AI Pod solution sees Splunk's debut on Nvidia's on-premises accelerated computing
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Qualcomm returns to data center market with multigeneration AWS AI deal
Custom silicon and optics part of strategic partnership
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Nvidia expands NVLink Fusion strategy to supercharge custom silicon memory
AWS taps new NVHBM to accelerate Trainium4 infrastructure
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AWS expands compute-optimized Graviton5 instances with C9g and C9gd VMs
Instances feature boosted performance and secure isolation for intensive workloads
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AWS raises GPU Capacity Block prices again as AI demand outstrips supply
Price hikes for GPU reservation service jump for the second time in just six months
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AWS launches Graviton5-powered EC2 instances
New processor doubles core counts as AWS targets emerging agentic AI workloads
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Kubernetes efficiency is going backwards as AI drives GPU waste
Report finds average GPU utilization at 5% across enterprise clusters
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AWS links Lumen to make network ‘plumbing … boring’
AWS Interconnect options hits GA
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AWS partners with big chip co. Cerebras for AI 'inference disaggregation'
Will be deployed on Amazon Bedrock in AWS data centers
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NTT DoCoMo expands 5G core with photonics and AWS instance for Japan
While systems integrator arm ramps private 5G with Ericsson
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Top 5 hardware stories of 2025: Broadcom-OpenAI, AWS doubles down on custom & Nvidia marches on
AWS doubles down on custom silicon and the looming memory crisis to come
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AMD poaches AWS leader for Helios rack development
Arvind Balakumar leaves hyperscaler for Ethernet scale up venture
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AWS launches AI factory offering that gives customers dedicated AI infrastructure on premises
AI Factories can be built using Nvidia or Trainium chips
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AWS makes Trainium3 UltraServers generally available
Company also makes UltraServers with Nvidia GB300s available, and teases Trainium4
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Perplexity makes AI inferencing on old chips less perplexing
Research also points to success beyond Nvidia on AWS architecture