Hardware & Infrastructure2 min read
NVIDIA Blackwell Ultra & GB200 NVL72: Liquid-Cooled AI Megaclusters and Data Center Transformation
NVIDIABlackwellGB200
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Hardware & Infrastructure Articles
Showing 12 articles
Hardware & Infrastructure5 min read
ARM Neoverse V2 & NVIDIA Grace: Cache-Coherent AI Architecture
How cache-coherent CPU-GPU architectures like NVIDIA Grace (ARM Neoverse V2) eliminate PCIe bus bottlenecks during RAG vector retrieval, data ingestion, and multimodal token preprocessing....
ARMNeoverse V2NVIDIA Grace
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Hardware & Infrastructure5 min read
Intel Gaudi 3: Integrated RoCEv2 Ethernet & Matrix Economics
Examining Intel's Gaudi 3 accelerator, analyzing its 24 integrated 200 GbE RoCEv2 ports, matrix processing engines, software ecosystem, and enterprise TCO economics....
IntelGaudi 3RoCEv2
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Hardware & Infrastructure6 min read
Co-Packaged Optics: Replacing Copper Traces in AI Datacenters
How Co-Packaged Optics (CPO) and silicon photonics replace traditional electrical copper traces inside AI networking switches to curb explosive electrical power loss and thermal dissipation....
Co-Packaged OpticsSilicon PhotonicsOptical Interconnects
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Hardware & Infrastructure4 min read
Inside vLLM: How PagedAttention Eliminates KV-Cache Memory Waste in High-Concurrency Serving
A deep architectural analysis of vLLM and PagedAttention: how borrowing virtual memory paging principles from operating systems eliminates KV-cache fragmentation and quadruples GPU serving throughput....
vLLMPagedAttentionKV Cache
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Hardware & Infrastructure6 min read
Thermal Physics of AI Datacenters: Direct-to-Chip vs Immersion Cooling
Examining the thermal physics of 1,000-watt GPU accelerators, analyzing microchannel cold plates, dielectric fluid immersion, Coolant Distribution Units (CDUs), and waste heat recapture....
Datacenter CoolingLiquid CoolingDirect-to-Chip
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Hardware & Infrastructure6 min read
AMD Instinct MI300X & ROCm 6: Production Inference Latency & vLLM
Benchmarking AMD Instinct MI300X accelerators running ROCm 6, evaluating its 192GB HBM3 memory capacity advantage in serving Llama 70B and 405B models in production environments....
AMDMI300XROCm 6
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Hardware & Infrastructure6 min read
AWS Trainium2 & Inferentia: Hyperscaler Custom Silicon Economics
How Amazon Web Services is challenging the GPU monopoly with Trainium2, offering 4x training performance and cost-competitive cluster scaling for Anthropic and enterprise foundation model labs....
AWSTrainium2Inferentia2
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Hardware & Infrastructure6 min read
Google TPU v6e Trillium: Matrix Accelerators and Optical Circuit Switches
Examining Google's sixth-generation custom AI accelerator, TPU v6e Trillium, exploring its 4.7x compute density uplift, MXFP4 numerical support, and reconfigurable Optical Circuit Switch (OCS) networking....
Google CloudTPU v6eTrillium
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Hardware & Infrastructure4 min read
Groq LPU vs GPU: Deterministic Tensor Streaming Architecture and 500+ Tokens/Sec Throughput
A deep systems engineering analysis of the Groq Language Processing Unit (LPU): examining how static compiler scheduling, massive on-chip SRAM memory bandwidth, and deterministic tensor streaming achieve 500+ tokens per second....
GroqLPUHardware
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Hardware & Infrastructure6 min read
TSMC 2nm GAA Process: N2 Silicon, Backside Power & AI Chip Packaging
An architectural breakdown of TSMC's upcoming N2 manufacturing node, evaluating Gate-All-Around (GAA) nanosheets, A16 backside power delivery networks, and CoWoS packaging for future AI chips....
TSMCSemiconductorsGAAFET
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Hardware & Infrastructure7 min read
Nuclear Energy for AI Hyperscalers: Three Mile Island, SMRs & Clean Grids
How the unprecedented energy demands of gigawatt-scale AI training clusters drove Microsoft, Amazon, and Google to resurrect decommissioned nuclear reactors and finance Small Modular Reactor fleets....
Nuclear EnergyAI DatacentersHyperscalers
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