add base generic vdpa introduce and release plan.
Change-Id: I2eec03a6989b25f7c122143780f8d3f67090bca0 Signed-off-by: jiangdongxu <jiangdongxu1@huawei.com>
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@ -20,6 +20,14 @@ Computing Offload and Integration Subgroup (算力卸载与集成子工作组)
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### Release计划
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1. 通用vDPA加速框架
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代码链接:[链接](./generic_vdpa/)
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基于业界主流的VirtIO半虚拟化技术,实现通用vDPA框架,提供对接不同DPU硬件、不同设备类型的统一框架模型和接口
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### Previous Release计划
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1. 无感卸载代码
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代码链接:[链接](./qtfs/)
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generic_vdpa/README.md
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generic_vdpa/README.md
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# generic vDPA
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## 介绍
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vDPA是一种基于VirtIO 半虚拟化技术的提出的数据面加速的框架。
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DPU卡呈现的VirtIO类型的存储/网络/文件系统设备通过对接vDPA框架,提供与硬件持平的IO性能;并通过统一上层管理的接口,实现多种设备类型、多种DPU卡的接口统一。
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## 软件架构
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![vdpa framework](<doc/vdpa_framework.png>)
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目录说明:
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+ **kernel**:generic vdpa基本功能及热迁移依赖的内核代码
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+ **qemu**: generic vdpa设备基本功能及热迁移依赖的qemu代码
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+ **libvirt**: generic vdpa设备管理及支持生命周期依赖的libvirt代码
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+ **doc**: 项目资料等。
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## Release 计划
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- generic vDPA基本功能实现 - 2024.08.30
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- generic vDPA热迁移功能实现 - 2024.10.30
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- generic vDPA相关文档输出 - 2024.11.30
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generic_vdpa/doc/vdpa_framework.png
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generic_vdpa/doc/vdpa_framework.png
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generic_vdpa/kernel/README.md
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generic_vdpa/kernel/README.md
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generic_vdpa/libvirt/README.md
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generic_vdpa/libvirt/README.md
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generic_vdpa/qemu/README.md
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generic_vdpa/qemu/README.md
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