| Name | Modified | Size | Downloads / Week |
|---|---|---|---|
| Parent folder | |||
| README.md | 2026-06-04 | 2.4 kB | |
| v0.5.7 source code.tar.gz | 2026-06-04 | 49.8 MB | |
| v0.5.7 source code.zip | 2026-06-04 | 50.2 MB | |
| Totals: 3 Items | 100.0 MB | 0 | |
- 利用融合算子替换 DeepSeek-V4 中的多处朴素实现。
- 优化 DeepSeek-V3.2 等模型中稀疏 attention 读取 indexer KV 的操作。
- 集成 hpc-ops 中的 attention 算子。
- 集成海光平台的若干 w8a8 算子。
- 减少算子分发逻辑中的 CPU 开销。
- 减少对请求的流量控制逻辑中的 CPU 开销。
- 减少 MoE prefill 时布局转换逻辑中的 CPU-GPU 同步开销。
- 允许请求中工具定义中的参数类型字段为非
str类型。 - 赤兔启动时一律根据 Infiniband 设备情况自动设置环境变量,不再依赖
script/目录中的额外启动脚本设置。 - PD 分离兼容 MTP。
- PD 分离部署支持 Grafana 监控面板。
- 修复若干 KV cache 泄漏问题。
- 删除一处对于 MTP 过于严格的 assert。
- 修复 w8a8 MoE 的 triton 实现中的一处访存越界错误。
- Replaced multiple brute-force implementation in DeepSeek-V4 with fused operators.
- Optimized index KV reading in sprase attention in DeepSeek-V3.2 and similar models.
- Integrated attention operators from hpc-ops.
- Integrated multiple w8a8 operators on Hygon platforms.
- Reduced CPU overhead in operator dispatchment.
- Reduced CPU overhead in flow control of requests.
- Reduced CPU-GPU synchronization overhead in layout transformation during MoE prefill.
- Supported argument type field to have types other than
strin tool definitions in requests. - Infiniband-related environment variables are now always configured automatically when starting Chitu, and no longer rely on extra starting scripts in
script/. - PD-disaggregation is now compatible with MTP.
- PD-disaggregation is now compatible with Grafana metrics pannel.
- Fixed multiple KV cache leaks.
- Removed an overly strict assertion for MTP.
- Fixed an out-of-range memory access in the triton implementation of w8a8 MoE.
Official Docker images / 官方 docker 镜像:
- 英伟达 / NVIDIA (arch 8.0, 8.9): qingcheng-ai-cn-beijing.cr.volces.com/public/chitu-nvidia_arch_80_89:v0.5.7
- 英伟达 / NVIDIA (arch 9.0): qingcheng-ai-cn-beijing.cr.volces.com/public/chitu-nvidia_arch_90:v0.5.7
- 沐曦 / MetaX: qingcheng-ai-cn-beijing.cr.volces.com/public/chitu-muxi:v0.5.7
- 昇腾 / Ascend (A2): qingcheng-ai-cn-beijing.cr.volces.com/public/chitu-ascend_a2:v0.5.7