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c26a47b0dff264903833197c93fe4b301399826f
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6 Commits
Author SHA1 Message Date
ViperEkura 53c804e233 refactor : merge max_prompt_len into max_seq_len, replace assert with raise 
- Engine/Scheduler/TaskManager: merge max_prompt_len into max_seq_len
- train.py: replace bare assert with ValueError/FileNotFoundError
- server.py: add --max_seq_len CLI option
- engine.py: remove dead page_size param
 2026-07-27 08:05:11 +08:00
ViperEkura 0c86c89af4 refactor : align config field names with Hugging Face 
- dim -> hidden_size, n_layers -> num_hidden_layers
- dim_ffn -> intermediate_size, n_heads -> num_attention_heads
- n_kv_heads -> num_key_value_heads, max_len -> max_position_embeddings
- norm_eps -> rms_norm_eps, tie_weight -> tie_word_embeddings
- update model, inference, training, scripts, tests, docs
 2026-07-20 22:05:31 +08:00
ViperEkura 95c43368ae refactor: unify rollout onto inference engine KV-cache path 
- RolloutGenerator now delegates prefill/decode to InferenceScheduler.run_batch (sync API, no background thread), sharing one KV-cache code path with the inference server and eliminating O(n^2) recompute in rollout
- Add sample(return_logprobs=) and Executor.execute_decode(return_logprobs=) to expose behaviour-policy log-probs through the engine; Task gains output_logprobs
- RolloutResult now subclasses RawRollout (adds rewards only), removing duplicated fields
- RolloutRunner.__call__ returns (result, is_fresh) instead of relying on object identity, removing the fragile refresh-detection contract
- Remove O(n^2) generate_responses helper and dead code (_tokenize_prompts, unused old_model arg)
- train_context.py wires InferenceScheduler directly instead of hand-rolling SamplingPipeline
- Tests: +11 covering return_logprobs, run_batch, and KV-cache-backed rollout semantics; 404 pass
 2026-07-20 12:52:20 +08:00
ViperEkura 94d6e713e9 test: 补充推理协议层单测覆盖 
- StopChecker、GenContext、StopInfo 单测
- OpenAIResponseBuilder / AnthropicResponseBuilder 全部方法
- Anthropic 停止序列裁剪逻辑（含 unyielded 边界）
- GenerationRequest 参数校验含负值边界
- Scheduler prefill 短路验证
 2026-05-26 00:21:52 +08:00
ViperEkura 2196c34c52 refactor: 重构 inference 模块架构，引入设计模式并分组文件 
- 新增 protocol.py 协议层，Template Method 模式消除流/非流分支 45% 重复
- SSEBuilder 统一 SSE 构造，StopChecker 独立 stop_sequence 检测
- AnthropicHandler 追踪已产出文本，修复 stop 时重复 delta
- server.py 路由从约 100 行缩减至 3 行
- 拆分为 core/（cache/executor/scheduler/task）和 api/（protocol/server）
- 外部保持二级导入路径（from astrai.inference import Name）
- 删除所有分隔线注释，代码按语义自然分组
 2026-05-14 17:42:37 +08:00
ViperEkura 7440e9c809 style: 重命名 test_scheduler_concurrency 为 test_scheduler 2026-05-12 12:24:36 +08:00