Manuel d'utilisation / d'entretien du produit T5120 du fabricant Sun Microsystems
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SUN SP ARC ® ENTERPRISE T5120 AND T5220 SER VER ARCHITECTURE Unleashing the Ultr aSP ARC ® T2 Processor with CoolThr eads ™ T echnology White P aper October 2007.
Sun Microsystems, Inc. T abl e of Contents Executive Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 The Evolution of Chip Multithreading (CMT) . . . . . . . . . . . . . . . . . . . . . . . . .
Executive Summary Sun Microsystems, Inc. Executive Summary Use of the Web is c hanging in fundamental ways , driven by Web 2.0 applications and the thousands of people who join the global Internet every da y through a prolifer ation of new inter active devices.
2 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. Chapter 1 T he E volution of Chip Multithr eading (CMT) By any measure , Sun’s first - generation CM T processors were an unpr ecedented success.
3 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. • Driving Datacenter Virtualization and Eco-Efficiency Coincident with the need to scale services , many datacenters ar e recognizing the advantages of deploying f ewer standard platf orms to run a mixture of commercial and technical work loads.
4 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. estate to build incr easingly complex pr ocessors, with instruction- le vel parallelism (ILP) as a goal.
5 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. a result, while these designs pr ovide some additional throughput and scalability , they can consume considerabl e power and generate significant heat — without a commensura te increase in overall performance.
6 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. Chip multithreading pr ovides real val ue since it increases the ability of the ex ecution pipeline to do actual work on any given c lock cycl e. Utilization of the processor pipeline is greatl y enhanced since a number of ex ecution threads now share its r esources.
7 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. predecessors , while leading competitors in terms of performance , per formance per watt, and SWaP performance (as eval uated by the Space, W atts, and P erformance metric detailed later in this section).
8 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. Designed to complement eac h other , as well as the rest of Sun’s server product line, the Sun SP ARC Enterprise T5120 and T5220 servers address the dynamic needs of the modern datacenter .
9 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. • A Tradition of Leading Eco Efficiency Sun Fire / Sun SP ARC Enterprise T1000 and T2000 server s were the industry's first eco- r esponsible servers.
10 Th e E vo l u ti on o f Chi p M u ltith rea di ng (CMT) Sun Microsystems, Inc. Space, W atts, and P erf ormance: Intr oducing the SW aP Metric Sun SP ARC Enterprise T5120 and T5220 servers deliver leading performance across a range of multithr eaded workloads and benchmarks.
11 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. Chapter 2 T he Ultr aSP ARC T2 Pr ocessor with CoolT hr eads T echnology The UltraSP ARC T2 processor.
12 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. T able 2 pr ovides a comparison between the UltraSP ARC T2 and the Ultr aSPARC T1 processor .
13 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. simply incr easing the number of cores would have gained additional thr oughput, but would have r esulted in consuming extra die ar ea, leaving no room f or integrated components such as floating point pr ocessors.
14 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. Ultr aSP ARC T2 Processor Architectur e The UltraSP ARC T2 processor e xtends Sun’s Throughput Computing initiative with an elegant and robust ar chitecture that delivers r eal performance to applications.
15 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. 3DES, AES, RC4, SHA- 1, SHA-256, MD5, RSA to 2048 k ey , ECC, and CRC32. Embedding hardwar e cryptographic acceler ation for these ciphers allows end-to- end encryption with no penalty in either performance or cost.
16 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. An eight - stage integer pipeline and a 12- stage floating-point pipeline ar e provided by each Ultr aSP ARC processor core (Figur e 7).
17 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. Integra ted Networking By providing integr ated on- chip networking, the UltraSP ARC T2 pr ocessor is able to provide better networking performance. All netw ork data is supplied directly fr om and to main memory .
18 Th e Ult ra SP ARC T 2 P rocessor w ith C oo lTh rea d s T ec h no l ogy Sun Microsystems, Inc. Power Management Beyond the inherent e fficiencies of CMT design, the Ultr aSPARC T2 is the fir st processor to incorpor ate unique power management features a t both the core and memory le vels of the processor .
19 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. Chapter 3 Sun SP ARC Enterprise T5120 and T5220 Server Architectur e Sun SP ARC Enterprise T5120 and .
20 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. The motherboard inter connect for these systems has been grea tly simplified. 12-volt power is distributed to the motherboar d through a pair of metal bus bars, connected t o a Power Distribution Boar d (PDB).
21 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. • Fan boar ds provide connections for po wer and control for both the primary and secondary fans in the front of the c hassis.
22 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. The Sun SP ARC Enterprise T5120 server incl udes the following major components: • An UltraSP ARC T2 processor with four , six, or eight cores at speeds of 1.
23 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. • A DB -9 TT Y A serial port is provided for serial de vices (not connected to the ILOM system controller serial port).
24 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. Front and R ear Per spectives Figure 11 ill ustrates the front and bac k panels of the Sun SP ARC Enterprise T5220 server .
25 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. S y stem Management T echnology As the number of systems grow in any organiz ation, the complexities of managing the infrastructur e throughout its lifecycl e becomes increasingly dif ficult.
26 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. Sun Management Center Softwar e Sun Management Center softwar e is an element management system for monitoring and managing the Sun envir onment.
27 S un SP ARC E n t erpr i se T 5120 an d T 5220 S erver A rc hit ec t ure Sun Microsystems, Inc. • Monitor When systems are up and running, administr ators can use Sun N1 S ystem Manager to monitor system health, helping t o ensure that everything is running at the optimal le vels.
28 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. Chapter 4 Enterprise- Class Softwar e New tec hnology often requires time f or tools and applications to arrive, and delivering agile and .
29 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. • Support for Virtualized Networking and I/O, and Accelerated Cryptography The Solaris OS contains technology to support and virtualize components and subsystems on the Ultr aSPARC T2 pr ocessor , inc luding suppor t for the on- c hip 10 Gb Ethernet ports and PCI Express interface.
30 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. single core , a task that would requir e additional software and consider able overhead in competing architectur e.
31 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. By taking advantage of Logical Domains , organizations gain the flexibility t o deploy multiple oper ating systems simultaneously on a single platf orm.
32 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. Solaris ™ Containers Providing virtualization at the OS l evel, Solaris Containers consist of a gr oup of technologies that w ork togeth.
33 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. the activities of the diagnostic system. With Solaris F ault Manager , the overall time from a fault condition, to aut omated diagnosis, to any necessary human intervention is greatl y reduced, increasing applica tion uptime.
34 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. Application Selection Application selection helps identify those applications tha t stand to benefit from CoolThr eads technology .
35 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. • Corestat — Cor estat provides an on- line monitoring t ool for core utilization of the UltraSP ARC T2 processor , providing a more accur ate measure of processor and system utilization than t ools that only measure the utiliz ation of individual threads.
36 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. administration utilities and it doesn’t mak e sense for them to assemble and integr ate traditional middl eware this wa y either .
37 E n t erpr i se- Cl ass S o ft ware Sun Microsystems, Inc. • Web Server — As the leading enterprise Web server , Sun Jav a System W eb Server is engineered to meet the stringent r equirements o.
38 C onc l us i on Sun Microsystems, Inc. Chapter 5 Conc lusion Delivering on the demands of W eb 2.0 applications and vir tualiz ed, eco - efficient data centers requir es a comprehensive approac h .
39 C onc l us i on Sun Microsystems, Inc. T able 5. Rela ted Websites Web Site URL Description sun.com/ coolthreads Sun SP ARC Enterprise T5120 and T5220 Servers sun.com/ processors/UltraSP ARC- T2 Sun UltraSP ARC T2 Processor opensparc.net/ opensparc-t2 OpenSP ARC T2 sun.
Sun SPARC Enterprise T5120 and T5220 Server Architecture On the Web sun.com/coolthreads Sun Microsys tems, Inc. 4150 Network Circle, Santa Clar a, CA 95054 USA Phone 1- 650- 960-1300 or 1 - 800- 555-9SUN (9786) We b sun.com © 2007 Sun Microsystems, Inc.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Sun Microsystems T5120 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Sun Microsystems T5120 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Sun Microsystems T5120, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Sun Microsystems T5120 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Sun Microsystems T5120, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Sun Microsystems T5120.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Sun Microsystems T5120. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Sun Microsystems T5120 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
