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  1. Chips and Cheese

    NVIDIA Olympus Core Microarchitecture Tested: Pushing the Server Single-Thread Ceiling with Per-Clock Performance

    Chips and Cheese conducted microarchitecture testing on NVIDIA's server core Olympus, a 10-wide out-of-order design clocked at 3.3 GHz that boosts per-clock performance by enlarging out-of-order structures and SMT. In SPEC CPU2026, its single-thread performance approaches that of Intel and AMD desktop cores and clearly leads Neoverse V2 and N2, but the test system used 64 KB pages, creating bias when compared with other 4 KB page results. The author notes that its spatial multithreading statically splits resources such as L1, L2, and scheduling queues in half; gains on integer workloads are comparable to Zen 5, while throughput declines on workloads limited by the floating-point backend.

    Chips and Cheese conducted microarchitecture testing on NVIDIA's server core Olympus, a 10-wide out-of-order design clocked at 3.3 GHz that boosts per-clock performance by enlarging out-of-order structures and SMT. In SPEC CPU2026, its single-thread performance approaches that of Intel and AMD desktop cores and clearly leads Neoverse V2 and N2, but the test system used 64 KB pages, creating bias when compared with other 4 KB page results. The author notes that its spatial multithreading statical

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  1. A6 a6-047 · Baseten Engineering Blog

    Baseten Engineering Blog: LLM Inference Observability, DeepSeek V4 Pro 0813, and NVIDIA Nemotron 3.5

    The Baseten engineering blog lists several inference engineering and model articles, including "How Leading Platforms Ensure LLM Inference Observability," inference engineering for DeepSeek V4 Pro 0813, and Baseten providing open-source inference for You.com. The blog also introduces NVIDIA Nemotron 3.5 Lightning and Nemotron 3.5 ASR Streaming, and features content such as Laguna S 2.1, Qwen3-TTS fine-tuned voice cloning, and Kimi K3 routing.

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