大話(huà)存儲(chǔ)后傳：次世代數(shù)據(jù)存儲(chǔ)思維與技術(shù)

第一章 靈活的數(shù)據(jù)布局 ·········································································1
1.1 Raid1.0和Raid1.5 ······························································································2
1.2 Raid5EE和Raid2.0 ·····························································································4
1.3 Lun2.0/SmartMotion ························································································13
第二章 應(yīng)用感知及可視化存儲(chǔ)智能 ·····················································23
2.1 應(yīng)用感知精細(xì)化自動(dòng)存儲(chǔ)分層······································································25
2.2 應(yīng)用感知精細(xì)化SmartMotion ········································································27
2.3 應(yīng)用感知精細(xì)化QoS ······················································································28
2.4 產(chǎn)品化及可視化展現(xiàn)······················································································31
2.5 包裝概念制作PPT ···························································································43
2.6 評(píng)浪潮“活性”存儲(chǔ)概念··············································································49
第三章 存儲(chǔ)類(lèi)芯片 ··············································································53
3.1 通道及Raid控制器架構(gòu) ··················································································54
3.2 SAS Expander架構(gòu) ··························································································60
第四章 儲(chǔ)海鉤沉 ··················································································65
4.1 你絕對(duì)想不到的兩種高格調(diào)存儲(chǔ)器······························································66
4.2 JBOD里都有什么····························································································70
4.3 Raid4校驗(yàn)盤(pán)之殤 ····························································································72
4.4 為什么說(shuō)Raid卡是臺(tái)小電腦 ··········································································73
4.5 為什么Raid卡電池被換為超級(jí)電容 ······························································74
4.6 固件和微碼到底什么區(qū)別··············································································75
4.7 FC成環(huán)器內(nèi)部真的是個(gè)環(huán)嗎 ·········································································76
4.8 為什么說(shuō)SAS、FC對(duì)CPU耗費(fèi)比TCPIP+以太網(wǎng)低 ····································77
4.9 雙控存儲(chǔ)之間的心跳線(xiàn)都跑了哪些流量······················································78
第五章集群和多控制器 ······································································· 79
5.1 淺談雙活和多路徑··························································································80
5.2 “淺”談容災(zāi)和雙活數(shù)據(jù)中心（上）··························································82
5.3 “淺”談容災(zāi)和雙活數(shù)據(jù)中心（下）··························································87
5.4 集群文件系統(tǒng)架構(gòu)演變深度梳理圖解··························································96
5.5 從多控緩存管理到集群鎖············································································107
5.6 共享式與分布式各論····················································································115
5.7 “冬瓜哥畫(huà)PPT”雙活是個(gè)坑 ·····································································118
第六章傳統(tǒng)存儲(chǔ)系統(tǒng) ········································································· 121
6.1 與存儲(chǔ)系統(tǒng)相關(guān)的一些基本話(huà)題分享························································122
6.2 高端存儲(chǔ)系統(tǒng)江湖風(fēng)云錄！········································································133
6.3 驚了！原來(lái)高端存儲(chǔ)架構(gòu)是這樣演進(jìn)的！················································145
6.4 傳統(tǒng)高端存儲(chǔ)系統(tǒng)把數(shù)據(jù)緩存集中外置一石三鳥(niǎo)····································155
6.5 傳統(tǒng)外置存儲(chǔ)已近黃昏················································································156
6.6 存儲(chǔ)圈老炮大戰(zhàn)小鮮肉················································································166
6.7 傳統(tǒng)存儲(chǔ)老矣，新興存儲(chǔ)能當(dāng)大任否？····················································167
第七章次世代存儲(chǔ)系統(tǒng) ····································································· 185
7.1 一桿老槍照玩次世代存儲(chǔ)系統(tǒng)····································································187
7.2 最有傳統(tǒng)存儲(chǔ)格調(diào)的次世代存儲(chǔ)系統(tǒng)························································192
7.3 最適合大規(guī)模數(shù)據(jù)中心的次世代存儲(chǔ)系統(tǒng)················································203
7.4 最高性能的次世代存儲(chǔ)系統(tǒng)········································································206
7.5 最具備感知應(yīng)用能力的次世代存儲(chǔ)系統(tǒng)····················································214
7.6 最具有數(shù)據(jù)管理靈活性的次時(shí)代存儲(chǔ)系統(tǒng)················································225
第八章光存儲(chǔ)系統(tǒng)············································································ 237
8.1 光存儲(chǔ)基本原理····························································································238
8.2 神秘的激光頭及藍(lán)光技術(shù)············································································244
8.3 剖析藍(lán)光存儲(chǔ)系統(tǒng)························································································249
8.4 光存儲(chǔ)系統(tǒng)生態(tài)····························································································253
8.5 站在未來(lái)看現(xiàn)在····························································································259
第九章體系結(jié)構(gòu) ················································································ 263
9.1 大話(huà)眾核心處理器體系結(jié)構(gòu)········································································264
9.2 致敬龍芯！冬瓜哥手工設(shè)計(jì)了一個(gè)CPU譯碼器！ ····································271
9.3 NUNA體系結(jié)構(gòu)首次落地InCloudRack機(jī)柜 ···············································274
9.4 評(píng)宏杉科技的CloudSAN架構(gòu) ······································································278
9.5 內(nèi)存竟然還能這么玩？！············································································283
9.6 PCIe交換，什么鬼？····················································································293
9.7 聊聊FPGA/GPCPU/PCIe/Cache-Coherency ················································300
9.8 【科普】超算到底是怎樣算的？································································305
第十章 I/O 協(xié)議棧及性能分析 ···························································· 317
10.1 最完整的存儲(chǔ)系統(tǒng)接口/協(xié)議/連接方式總結(jié) ···········································318
10.2 I/O協(xié)議棧前沿技術(shù)研究動(dòng)態(tài) ····································································332
10.3 Raid組的Stripe Size到底設(shè)置為多少合適？ ·············································344
10.4 并發(fā)I/O——系統(tǒng)性能的根本！ ································································347
10.5 關(guān)于I/O時(shí)延你被騙了多久？ ····································································349
10.6 如何測(cè)得整條I/O路徑上的并發(fā)度？ ························································351
10.7 隊(duì)列深度、時(shí)延、并發(fā)度、吞吐量的關(guān)系到底是什么··························351
10.8 為什么Raid對(duì)于某些場(chǎng)景沒(méi)有任何提速作用？ ······································365
10.9 為什么測(cè)試時(shí)性能出色，上線(xiàn)時(shí)卻慘不忍睹？······································366
10.10 隊(duì)列深度過(guò)淺有什么影響？····································································368
10.11 隊(duì)列深度調(diào)節(jié)為多大最理想？ ································································369
10.12 機(jī)械盤(pán)的隨機(jī)I/O平均時(shí)延為什么有一過(guò)性降低？ ······························370
10.13 數(shù)據(jù)布局到底是怎么影響性能的？························································371
10.14 關(guān)于同步I/O與阻塞I/O的誤解 ·································································374
10.15 原子寫(xiě)，什么鬼？！················································································375
10.16 何不做個(gè)USB Target？ ·············································································385
10.17 冬瓜哥的一項(xiàng)新存儲(chǔ)技術(shù)專(zhuān)利已正式通過(guò)············································385
10.18 小梳理一下iSCSI底層 ··············································································394
10.19 FC的4次Login過(guò)程簡(jiǎn)析 ···········································································396
第十一章存儲(chǔ)軟件············································································ 397
11.1 Thin就是個(gè)坑誰(shuí)用誰(shuí)找抽！······································································398
11.2 存儲(chǔ)系統(tǒng)OS變遷 ·························································································400
第十二章固態(tài)存儲(chǔ)············································································ 409
12.1 淺析固態(tài)介質(zhì)在存儲(chǔ)系統(tǒng)中的應(yīng)用方式··················································410
12.2 關(guān)于SSD元數(shù)據(jù)及掉電保護(hù)的誤解··························································420
12.3 關(guān)于閃存FTL的Host Base和Device Based的誤解 ····································421
12.4 關(guān)于SSD HMB與CMB ···············································································423
12.5 同有科技展翅歸來(lái)······················································································424
12.6 和老唐說(shuō)相聲之SSD性能測(cè)試之“玉”··················································435
12.7 固態(tài)盤(pán)到底該怎么做Raid？ ······································································441
12.8 當(dāng)Raid2.0遇上全固態(tài)存儲(chǔ) ·········································································448
12.9 上/下頁(yè)、快/慢頁(yè)、MSB/LSB都些什么鬼？ ··········································451
12.10 關(guān)于對(duì)MSB/LSB寫(xiě)0時(shí)的步驟 ·································································457