
Hugging Face has introduced a new constraint-aware GPU allocator that outperforms the traditional FIFO scheduler in terms of GPU utilization and priority-weighted output. In tests, the allocator increased GPU utilization by up to 33 percentage points and improved priority-weighted output by as much as 105%. This was achieved by changing the order of allocation decisions rather than altering the hardware. The allocator effectively manages the competing demands of real-time and batch workloads, optimizing resource use and enhancing performance.
Read originalThe latest b10456 release of llama.cpp brings a significant performance boost, particularly in the quantized copy kernel launches. By adjusting the thread and block count to better match the size of the quant, the update notably enhances throughput on the Arc 70 from 20.21 GB/s to 158.19 GB/s in the q4_0 to f32 path. While other quant paths remain unchanged in performance, this improvement marks a substantial leap for specific use cases. This release continues to refine llama.cpp's capabilities, making it more efficient for developers working with quantized models.
© Together AI BlogTogether AI has introduced a robust A/B testing framework for large language models (LLMs) in production, allowing teams to evaluate model performance with real user interactions. This system enables traffic to be split between a control and up to 20 variants, facilitating precise measurement of user engagement metrics like retention and task completion. The platform simplifies the process by managing traffic routing at the endpoint level, eliminating the need for complex client-side logic. This development empowers teams to make data-driven decisions about model deployment, enhancing the ability to optimize AI systems based on actual user feedback.