Unverified50% confidenceFactExact time
Double-buffered V-Sync causes the frame rate to drop by half when it falls below the refresh rate, while triple-buffered V-Sync alleviates this issue by adding a back buffer but consumes more video memory.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedLFC (Low Framerate Compensation) maintains the equivalent refresh rate within the VRR window by repeating each frame multiple times when the frame rate drops below the VRR lower limit.71% similarUnverified主从复制中异步复制模式存在复制延迟，半同步模式降低数据丢失风险但增加写入延迟70% similarUnverifiedTechniques such as quantization, speculative decoding, and KV Cache optimization can reduce VLM latency by 30% to 60%, but still cannot meet the frame-level latency requirements of real-time video processing.65% similar
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