LEADER 06798 am 22008293u 450 001 9910293149703321 005 20230125184121.0 010 $a1-4302-6638-4 024 7 $a10.1007/978-1-4302-6638-9 035 $a(CKB)3710000000394473 035 $a(EBL)2093976 035 $a(SSID)ssj0001501457 035 $a(PQKBManifestationID)11830229 035 $a(PQKBTitleCode)TC0001501457 035 $a(PQKBWorkID)11524633 035 $a(PQKB)10310924 035 $a(DE-He213)978-1-4302-6638-9 035 $a(MiAaPQ)EBC2093976 035 $a(MiAaPQ)EBC6422553 035 $a(Au-PeEL)EBL6422553 035 $a(OCoLC)1228511002 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/25898 035 $a(CaSebORM)9781430266389 035 $a(PPN)185483550 035 $a(EXLCZ)993710000000394473 100 $a20150407d2015 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aEnergy Efficient Servers$b[electronic resource] $eBlueprints for Data Center Optimization /$fby Corey Gough, Ian Steiner, Winston Saunders 205 $a1st ed. 2015. 210 $cSpringer Nature$d2015 210 1$aBerkeley, CA :$cApress :$cImprint: Apress,$d2015. 215 $a1 online resource (347 p.) 225 0 $aThe Expert's Voice in Enterprise Computing and Power Management 300 $a"The IT professional's operational handbook"--Cover. 300 $aIncludes index. 311 $a1-4302-6637-6 327 $aContents at a Glance; Chapter 1: Why Data Center Efficiency Matters; An Industry's Call to Action; Data Center Infrastructure Energy Use; Energy Proportional Server Efficiency; Regulatory Environment; Measuring Energy Efficiency; SPECPower; High Performance Computing Efficiency; Energy Efficiency and Cost; Summary; Chapter 2: CPU Power Management; Server CPU Architecture/Design; CPU Architecture Building Blocks; Threads, Cores, and Modules; Caches and the Cache Hierarchy; Dies and Packages; On-die Fabrics and the Uncore; Power Control Unit; External Communication; Thermal Design 327 $aCPU Design Building BlocksDigital Synchronous Logic and Clocks; SRAM and eDRAM; I/O; Intel Server Processors; Introduction to Power; CPU Power Breakdown; Logic Power; I/O Power; Frequency, Voltage, and Temperature Interactions; Power-Saving Techniques; Turn It Off; Turn It Down; Power-Saving Strategies; Race to Idle vs. Slow Down; CPU Power and Performance States; C-States; Thread C-States; Core C-States; Core C0; Core C1 and C1e; Core C3; Core C6; Core C7 (and up); C-State Demotion; Package C-States; Module C-States; P-States; Per Socket P-States; Per Core P-States; Uncore Frequency Scaling 327 $aTurboTurbo Architecture; Power/Thermal Limits; Thermal Protection; Electrical Protection; C-States and Turbo; Fused Turbo Frequencies; T-States; S-States and G-States; S0i x; Running Average Power Limit (RAPL); IMON and Digital Power Meter; Linpack Example; DRAM (Memory) RAPL; CPU Thermal Management; Prochot; CPU Power Management Summary; Summary; Chapter 3: Memory and I/O Power Management; System Memory; Memory Architecture Basics; Devices and Ranks; Memory Error Correction (ECC); Memory Capacity; Device Power Characteristics; DDR3 vs. DDR4; RDIMMs, UDIMMs, SODIMMs, and LRDIMMs 327 $aMemory Channel Interleave and Imbalanced Memory ConfigurationsPower and Performance States; CKE Power Savings; Self-Refresh; Voltage/Frequency; DDR Thermal Management; Monitoring Temperature; Memory Throttling; CPU DDRIO; Workload Behavior; Memory Reliability Features; CPU I/Os; CPU Interconnect; Link Power States; PCIe; Link Power States; Link Frequency/Voltage; Link Width; Hot Add; D-states; Summary; Chapter 4: Platform Power Management; Platform Overview; Common Platform Components; Integration; CPU Integration; Chipset Integration; Microservers and Server SoCs; Platform Manageability 327 $aCPU SocketsNode Controllers; Memory Risers and Memory Buffer Chips; Server Chipsets; PCH and Platform Power Management; PCH Power Management; PCIe in Chipsets; PCH Thermal Management; Networking; Ambient Temperature, TDP, and Thermal Management; Attached Media; LAN Power Management Features; Media Speed; Energy Efficient Ethernet; Wake on LAN; Active State Power Management (ASPM); Interrupt Moderation; USB; Link Power States; Link Frequency/Voltage; Storage; Storage Servers and Power Management; HDDs and SDDs; SATA and SAS Drive Power Management; Frequency/Voltage; NVMe Drive Power Management 327 $aPower Delivery 330 $aEnergy Efficient Servers: Blueprints for Data Center Optimization introduces engineers and IT professionals to the power management technologies and techniques used in energy efficient servers. The book includes a deep examination of different features used in processors, memory, interconnects, I/O devices, and other platform components. It outlines the power and performance impact of these features and the role firmware and software play in initialization and control. Using examples from cloud, HPC, and enterprise environments, the book demonstrates how various power management technologies are utilized across a range of server utilization. It teaches the reader how to monitor, analyze, and optimize their environment to best suit their needs. It shares optimization techniques used by data center administrators and system optimization experts at the world?s most advanced data centers. 606 $aComputer input-output equipment 606 $aComputer organization 606 $aComputers 606 $aHardware and Maker$3https://scigraph.springernature.com/ontologies/product-market-codes/I29010 606 $aComputer Systems Organization and Communication Networks$3https://scigraph.springernature.com/ontologies/product-market-codes/I13006 606 $aInformation Systems and Communication Service$3https://scigraph.springernature.com/ontologies/product-market-codes/I18008 610 $aComputer science 615 0$aComputer input-output equipment. 615 0$aComputer organization. 615 0$aComputers. 615 14$aHardware and Maker. 615 24$aComputer Systems Organization and Communication Networks. 615 24$aInformation Systems and Communication Service. 676 $a004 676 $a004.6 676 $a005.7 700 $aGough$b Corey$4aut$4http://id.loc.gov/vocabulary/relators/aut$0910177 702 $aSteiner$b Ian$4aut$4http://id.loc.gov/vocabulary/relators/aut 702 $aSaunders$b Winston$4aut$4http://id.loc.gov/vocabulary/relators/aut 801 0$bUMI 801 1$bUMI 906 $aBOOK 912 $a9910293149703321 996 $aEnergy Efficient Servers$92037182 997 $aUNINA LEADER 01785oam 2200505I 450 001 9910155247103321 005 20240505174207.0 010 $a1-315-63806-1 010 $a1-317-26991-8 024 7 $a10.4324/9781315638065 035 $a(CKB)3710000000973635 035 $a(MiAaPQ)EBC4771782 035 $a(OCoLC)968767504 035 $a(EXLCZ)993710000000973635 100 $a20180706d2017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 00$aDynamics of political change in Ireland $emaking and breaking a divided island /$fedited by Niall O Dochartaigh, Katy Hayward and Elizabeth Meehan 205 $a1st ed. 210 1$aLondon ;$aNew York :$cRoutledge,$d2017. 215 $a1 online resource (259 pages) $cillustrations 225 1 $aRoutledge advances in European politics ;$v130 311 $a1-138-36197-6 311 $a1-138-19600-2 320 $aIncludes bibliographical references and index. 327 $apt. 1. 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