Apple MPS transformer decoding shows abrupt latency spikes up to 21x in narrow decoding-budget intervals due to KV cache and execution regime shifts, absent on CPU and CUDA.
Production-Grade Local LLM Inference on Apple Silicon: A Comparative Study of
2 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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2026 2verdicts
UNVERDICTED 2representative citing papers
Nvidia achieves 1.6x throughput with NVFP4 but hits a VRAM wall for 70B+ models, while Apple UMA enables linear scaling to 80B at 4-bit with up to 23x better energy efficiency.
citing papers explorer
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Non-Monotonic Latency in Apple MPS Decoding: KV Cache Interactions and Execution Regimes
Apple MPS transformer decoding shows abrupt latency spikes up to 21x in narrow decoding-budget intervals due to KV cache and execution regime shifts, absent on CPU and CUDA.
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Silicon Showdown: Performance, Efficiency, and Ecosystem Barriers in Consumer-Grade LLM Inference
Nvidia achieves 1.6x throughput with NVFP4 but hits a VRAM wall for 70B+ models, while Apple UMA enables linear scaling to 80B at 4-bit with up to 23x better energy efficiency.