From 2f263e8d8a7edc50889921b6af51eb70eb161b2a Mon Sep 17 00:00:00 2001 From: wangxujun 02605 Date: Thu, 10 Sep 2026 09:20:34 +0800 Subject: [PATCH] docs: kb 2026-09 moved to big repo dpdk_study/kb --- kb/2026-09.md | 16 ---------------- 1 file changed, 16 deletions(-) delete mode 100644 kb/2026-09.md diff --git a/kb/2026-09.md b/kb/2026-09.md deleted file mode 100644 index 10daedd..0000000 --- a/kb/2026-09.md +++ /dev/null @@ -1,16 +0,0 @@ -# 2026-09 - -## 09-09 P0-Day01 PCIe 拓扑与 Config Space -- 读: Day01-lecture.md(拓扑/BDF/Config Space/BAR) -- 写: 无(概念日) -- 数据: BDF 上限 256×32×8 = 65536 功能;Config Space 256B;X540 ID 以 lspci 实测为准 - -## 09-09 算法-哈希表原理 -- 读: algo-theory/01-hash-table.md + LC1 参考实现 -- 写: 无(🔴 要求参考实现,09-11 重做) -- 数据: 平均 O(1) 最坏 O(n);负载因子 >0.75 扩容 rehash - -## 09-09 RDMA-丢包的代价 -- 读: Week 1 开篇(QP/verbs/零拷贝/RoCEv2) -- 写: 无 -- 数据: 丢包 = 全局传染 + ≥1 RTT 硬件重传 + 木桶放大;PFC 暂停 = 局部可恢复