铜将如何推动高速互连解决方案的发展从而助力下一代人工智能数据中心？.pdf

1、 2025 BizLink GroupConfidential&PrivilegedHow will copper drive highHow will copper drive high-speed speed interconnect solutions,fuelling interconnect solutions,fuelling next generation AI data centres?next generation AI data centres?Dr.Hendrik ColdenstrodtChief Technology OfficerComputing and Tran

2、sportation Business GroupBizLink Group 2025 BizLink GroupConfidential&PrivilegedOne constant in AI evolutionOne constant in AI evolution2Perception AIGenerative AIAgentic AILarge-scale AI modelsTraining compute(FLOP):Speculative data 294 ResultsMeenaJurassic-1-JumboHyperCLOVA 204BMegatron-Turing NLG

3、 530BEXAONE 1.0FlamingoOPT-175BLuminous-extendedU-PaLM(540B)ViT-22BGPT-4PanGu-PaLM 2InternLMFalcon-180BYi 6BStable Video DiffusionGranite 13BGemini 1.0 UltraGemini 1.0 ProYaYi 2.0Gemini 1.5 ProOvis-7BGPT-4o miniP-LLama3Qwen2-VL-7BQwen2.5-3BDoubao-proDeepSeek-R1GPT-4.5EXAONE 3.5-R 32BLlama 4 Maverick

4、Pangu UltraQwen3-0.6Bgpt-oss-20b4.0 x/year1e231e241e251e26202020212022202320242025Publication dateEpoch AI,Data on AI Models.Published online at epoch.ai.Retrieved from https:/epoch.ai/data/ai-models Accessed 29 Sep 2025.2025 BizLink GroupConfidential&Privilegedthe need for speedthe need for speed3N

5、umber of lanesNumber of lanesFurther adds to cable size and cable weightChallenges with space constraintsData rateData rateRequires increase in bandwidth,orDifferent codingPower considerationsPower considerationsLow power consumptionHeat management 2025 BizLink GroupConfidential&Privilegedhow?Faster

6、Faster4 2025 BizLink GroupConfidential&PrivilegedOn the road to 448Gbps/laneOn the road to 448Gbps/laneConsiderations for a copper solutionConsiderations for a copper solutionKeeping PAM 4 coding will push Nyquist frequency past 100 GHzIL will already be difficult for copper at lower frequencies5PAM