Справочник Пользователя (AT80615006432AB)Содержание1 Introduction71.1 Intel® Xeon® Processor E7-8800/4800/2800 Product Families Features71.2 Terminology and Conventions91.2.1 Abbreviations91.3 Notational Conventions111.3.1 Hexadecimal and Binary Numbers112 Intel Xeon Processor E7-8800/ 4800/2800 Product Families Architecture132.1 Introduction132.1.1 Intel® Xeon® Processor 7500 Series-Based Platform Overview142.2 Intel Xeon Processor E7-8800/4800/2800 Product Families Components (Boxes)153 Address Map173.1 NodeID Generation173.1.1 DRAM Decoder173.1.2 I/O Decoder Map183.2 Intel® Trusted Execution Technology (Intel® TXT)193.2.1 Key Concepts194 LLC Coherence Engine (Cbox) and Caching Agent (Sbox)214.1 Last Level Cache214.1.1 LLC Major Features224.2 RTID Generation225 Home Agent and Global Coherence Engine (Bbox)255.1 Tracker Allocation Modes255.1.1 The Tracker Modes265.2 Directory Assisted Snoopy (DAS)275.3 IO Directory Cache (IODC)276 System Configuration Controller (Ubox)296.1 Introduction297 Memory Controller (Mbox)317.1 New Features on Intel Xeon Processor E7-8800/ 4800/2800 Product Families317.2 Memory Controller (Mbox) Support317.3 Double Device Data Correction (DDDC)327.3.1 DDDC flow overview327.3.2 DDDC Constraints327.4 Leaky Bucket Error Counters327.4.1 Per Rank Memory Error Counter327.4.2 Error Flow Counters327.5 Partial Memory Mirroring337.5.1 Usage Model337.5.2 Overview337.6 Mirroring Mode Restrictions357.7 Intel® Dynamic Power Technology (Intel® DPT)357.7.1 Memory Power States368 Physical Layer (Pbox)378.1 Intel Xeon Processor E7-8800/4800/2800 Product Families Pbox Functional Overview378.2 Intel® SMI Port specific deltas378.3 Intel® QPI Port specific deltas379 Power Management Architecture (Wbox)399.1 Thermal Management399.1.1 Thermal Monitoring - 2 (TM2)399.1.2 Thermal Monitoring - 1 (TM1) and T-state399.1.3 THERMTRIP#409.1.4 PROCHOT#409.1.5 FORCEPR#409.1.6 PECI409.2 Idle State Power Management409.2.1 Overview409.2.2 C-State Support419.3 Core C6 Support459.3.1 Core C6459.3.2 Core C6 Entry/Exit Flow459.4 Package C6 Support459.4.1 Introduction469.5 Package C3/Package C6 with Memory Self Refresh469.5.1 Package C3/C6 Memory Self-Refresh Limitations469.5.2 PMReq Retry/CmpD Response Behavior479.6 S-State Support489.6.1 Overview489.7 APIC Timer489.8 PECI Sideband P-state Control489.8.1 Overview489.8.2 MAILBOX_WRITE_P_STATE_LIMIT (request type = 0x23)489.8.3 MAILBOX_READ_P_STATE_LIMIT (request type = 0x24)49Размер: 584,4 КБСтраницы: 50Язык: EnglishПросмотреть