Initial commit: obsidian to gitea

phd/weekly-report/25/250427.md

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+Objective
+- Serverless KVCache cache
+
+Key Result
+- Refine cache policy implementation
+- Implement and test our workload-aware cache policy in vLLM
+- Write graduation thesis
+
+Last Week
+- Refine cache policy to consider the _cost_ of keeping cache in memory, and get about 1% to 2% hit rate improvement under 1k+1k cache blocks.
+- Implement PDF-based workload-aware cache policy in vLLM and profile LRU v.s. WA under Qwen2-7B, get 25% QTTFT reduction.
+- Finish the first draft of graduation thesis.
+
+Next Week
+- Do full test for different cache policies and under different models.