v1/e8e4a9ced6794355a9a1b8a20b58d37b/2020-03-25T09:28:13Z/1800/content-type;host;x-date/4a1692dc4bab84f5801f79ea0c1fece3601cf73ecd94409d2a94b3942b971715
3 --header 'Content-Type: application/json' \ 4 --header 'uid: cf7d9692703d45d1b5517a30ab3efa53' \ 5 --header 'username: pnstest5' 响应示例
v1/e8e4a9ced6794355a9a1b8a20b58d37b/2020-03-25T09:28:13Z/1800/content-type;host;x-date/4a1692dc4bab84f5801f79ea0c1fece3601cf73ecd94409d2a94b3942b971715
v1/e8e4a9ced6794355a9a1b8a20b58d37b/2020-03-25T09:28:13Z/1800/content-type;host;x-date/4a1692dc4bab84f5801f79ea0c1fece3601cf73ecd94409d2a94b3942b971715
v1/e8e4a9ced6794355a9a1b8a20b58d37b/2020-03-25T09:28:13Z/1800/content-type;host;x-date/4a1692dc4bab84f5801f79ea0c1fece3601cf73ecd94409d2a94b3942b971715
每个节点配备双 PCIe Switch 芯片,通过双上行链路与 CPU 高速互联,构建 1:1 无阻塞互联结构,实现了高效调度与低延迟通信,彻底消除数据瓶颈。 2.3.交换节点(Switch Tray) 在 AI 基础设施中,网络互连不仅仅是连接,而是性能的延续和扩展。随着大模型训练、推理任务对多卡协同和跨节点通信的依赖不断增强,互连带宽和拓扑结构的优劣,直接决定了系统整体算力的天花板。
v1/e8e4a9ced6794355a9a1b8a20b58d37b/2020-03-25T09:28:13Z/1800/content-type;host;x-date/4a1692dc4bab84f5801f79ea0c1fece3601cf73ecd94409d2a94b3942b971715
v1/e8e4a9ced6794355a9a1b8a20b58d37b/2020-03-25T09:28:13Z/1800/content-type;host;x-date/4a1692dc4bab84f5801f79ea0c1fece3601cf73ecd94409d2a94b3942b971715