spdk 源码目录结构

app

• iscsi_tgt iscsi target
• iscsi_top iscsi top工具 类似于linux top 用来监控iscsi
• nvmf_tgt NVMe-oF target
• spdk_dd 用于在文件和SPDK bdevs之间高效地复制数据。
• spdk_lspci App for printing available SPDK PCI devices
• spdk_tgt spdk target
• spdk_top spdk top工具 类似于linux top 用来监控spdk
• trace iscsi target和nvme-of target trace工具
• trace_record trace 记录
• vhost 将virtio控制器呈现给基于qemu的虚拟机，并对IO进行处理
• Makefile

doc spdk的readme文档

docker spdk docker 容器相关

dpdk spdk调用了dpdk的很多基础库

examples 示例代码

include experimental APIs to handle PCI device interrupts

intel-ipsec-mb The library provides software crypto acceleration primarily targeting packet processing applications. It can be used for application such as: IPsec, TLS, Wireless

(RAN), Cable or MPEG DRM.The library is used as software crypto provider in DPDK, Intel(R) QAT Engine and FD.io.

isa-l Intel(R) Intelligent Storage Acceleration Library,ISA-L is a collection of optimized low-level functions targeting storage applications

lib 开发库

libvfio-user vfio-user is a framework that allows implementing PCI devices in userspace

mk makefile文件

module 模块

ocf Open CAS Framework (OCF) is high performance block storage caching meta-library written in C

scripts 脚本及环境配置相关

test 各模块功能性能测试