Presentazione IBM Power System Evento Venaria 14 ottobre

3. Power Systems: Open innovation to put data to work Designed for Big Data © 2014 IBM Corporation Delivering the world’s first open server ecosystem revolutionizing the way IT is developed & delivered Superior cloud price/performance advantages & security to move data-centric applications to the cloud First server processor generation optimized for big data & analytics with POWER8 innovative design Superior cloud economics Open Innovation Platform ‘IBM Introduces the first processor designed for big data’

4. © 2014 IBM Corporation Giving ecosystem partners a license to innovate OOppeennPPOOWWEERR will enable data centers to rethink their approach to technology. Member companies may use PPOOWWEERR for custom open servers and components for Linux based cloud data centers. OOppeennPPOOWWEERR ecosystem partners can optimize the interactions of server building blocks – microprocessors, networking, I/O & other components – to tune performance. How will the OpenPOWER Foundation benefit clients? • OpenPOWER technology creates greater choice for customers • Open and collaborative development model on the Power platform will create more opportunity for innovation • New innovators will broaden the capability and value of the Power platform What does this mean to the industry? • Game changer on the competitive . Platinum Members How will the OpenPOWER Foundation benefit clients? • OpenPOWER technology creates greater choice for customers • Open and collaborative development model on the Power platform will create more opportunity for innovation • New innovators will broaden the capability and value of the Power platform What does this mean to the industry? • Game changer on the competitive landscape of the server industry • Will enable and drive innovation in the industry • Provide more choice in the industry landscape of the server industry • Will enable and drive innovation in the industry • Provide more choice in the industry Suzhou PowerCor e Technology Buy Build Innovate

5. Applications for Big Data Analytics Smarter Healthcare Multi-channel Finance Homeland Security © 2014 IBM Corporation sales Telecom Manufacturing Traffic Control Trading Analytics Fraud and Risk Log Analysis Search Quality Retail: Churn, NBO

6. Key Facts About Linux • Linux è il sistema operativo con il maggior tasso di crescita del mondo • Più del 90% dei supercomputers più veloci del mondo girano su Linux • 8 dei top 10 websites del mondo girano su Linux (Google, YouTube, Yahoo, Facebook, Twitter) • L’80% delle transazioni finanziarie delle borse di tutto il mondo risiedono su Linux • Il 95% dei server usati dagli studi di animazione di Hollywood monta Linux • Il United States Department of Defense è l’installazione Red Hat Linux più grande del mondo • Enterprise Linux è in crescita grazie a nuove tipologie di workloads • Big Data, Analytics and Cognitive Computing, social network, cloud solution © 2014 IBM Corporation

7. Perchè dotarsi di un sistema Power con Linux  L’adozione di open-source software è una tendenza in crescita nel mercato.  Le aziende stanno acquisendo competenze in ambito open-source e allo stesso tempo fanno leva su contratti di supporto per progetti open-source.  Linux è il sistema operativo strategico per supportare progetti open-source e per supportare le nuove tipologie di workload: BigData & Analytics, Cognitive Computing.  Le soluzioni open-source hanno trovato applicazione anche negli ambiti di virtualizzazione (KVM) e Cloud Computing (OpenStack).  L’Ecosistema di Sviluppatori, ISV, OEM, Community operanti nell’open-source si sta espandendo.  IBM gioca un ruolo da protagonista nella contribuzione alla comunità Open-Source.  IBM ha dichiarato nel settembre 2013 di voler investire 1 miliardo di dollari nell’innovazione dell’Open Source per la piattaforma Power Systems (Linux, PowerKVM, Hadoop, OpenStack).  Il culmine di questo intento all’investimento è stata la fondazione della comunità ‘OpenPower Foundation’ (http://openpowerfoundation.org), una ‘open development community’ dedicata all’innovazione dei Data Center e delle soluzioni tecnologiche per supportare i nuovi workload: BigData & Analytics, Cloud Computing, etc.  Alla base della costituzione di questo consorzio c’è, per la prima volta nel mercato, un concetto di ‘openess’ dell’hardware e del systems software per l’innovazione collaborativa, basata su licenza per la ‘Power intellectual property’. Come risultato a tendere si avrà un rilancio su vasta scala della diffusione nel mercato della tecnologia Power.  Alla luce di queste considerazioni le due piattaforme Linux e Power Systems meritano un investimento di risorse e di competenze, così come intrapreso da IBM.  La piattaforma Linux on Power assume una valenza strategica per i nuovi workload, abbinando al sistema operativo Linux funzionalità e caratteristiche della nuova piattaforma POWER8, distintive rispetto alle piattaforme x86 in termini di prestazioni, scalabilità, virtualizzazione, affidabilità, sicurezza e resilienza. © 2014 IBM Corporation © 2014 International Business Machines Corporation

8. Perchè dotarsi di un sistema Power con Linux  Linux on Power (LoP) è una piattaforma che sta evolvendo in termini di disponibilità di applicazioni. Per quel che riguarda software IBM, è facilmente verificabile la compatibilità e il supporto delle applicazioni con LoP al seguente link esterno: ibm.biz/BdRvcB. Si ricorda che LoP beneficia di un licensing “agevolato” per prodotti IBM (PVU=70). Per quel che riguarda i software di altri ISV è possibile verificarne la disponibilità su LoP al seguente link: http://www.ibm.com/partnerworld/gsd/search.do.  A testimonianza dell’attenzione che gli ISV stanno rivolgendo alla piattaforma Linux on Power, SAP ha recentemente annunciato, in occasione dell’evento SAPPHIRE (4 giugno 2014), il programma di ‘Testing and Evaluation’ di SAP HANA su Piattaforma Power (Linux on Power).  Nel caso in cui le applicazioni non siano supportate su Linux on Power si deve considerare l’opportunità di intraprendere un percorso di migrazione.  Il porting delle applicazioni comporta un effort che varia in base alla loro tipologia:  La maggior parte delle applicazioni Linux x86, che non presentano dipendenze dalla specifica piattaforma, scritte con scripting o linguaggi di programmazione interpretati (Python, PHP, JavaScript, Perl etc), girano praticamente ‘as-is’ su Linux on Power.  La maggior parte delle applicazioni Linux x86, che non presentano dipendenze dalla specifica piattaforma, scritte in C++ non richiedono cambi del codice sorgente dell’applicazione, ma solo una ricompilazione.  Si stima che non piu’ del 5% delle applicazioni scritte in C++ per Linux x86 possa richiedere modifiche del codice sorgente.  Esistono tre categorie di risorse per la migrazione, per gli ISV: IBM PartnerWorld, per la comunità di sviluppatori: IBM developWorks, per i Clienti con applicazioni custom: Migration Factory.  Esistono Centri di Eccellenza (Innovation Center presso IBM Forum di Segrate, Montpellier, etc) disponibili a supportare POC, test e attività di migrazione. © 2014 IBM Corporation © 2014 International Business Machines Corporation

9. Perchè dotarsi di un sistema Power con Linux  Aapplicativi per il Linux on Power sono:  Applicazioni ISV e Applicazioni Custom  BigData & Analytics: Hadoop / IBM Infosphere BigInsights;  Web Application Server (IBM WebSphere, JBoss Enterprise Application Server, TomCat)  Web Server (Apache HTTP Server, Nginx, etc)  SAP Application Server connessi a database DB2 oppure Oracle (Oracle Client 11.2 è in corso di certificazione da parte di Oracle per LoP)  SAP HANA on Power (‘Test and Evaluation Program’ on going)  IBM DB2 LUW  Open Source Database MariaDB (default database in RedHat EL7) and MySQL Community Server  Open Source Database: EnterpriseDB / PostgreSQL Advance Server  Ambiente di sviluppo Eclipse con tool specifici per LoP (analisi ed autocorrezione dell’endianess)  Samba  IBM GPFS  Ubuntu 14.04 EL (little endian) come guest di PowerKVM. © 2014 IBM Corporation © 2014 International Business Machines Corporation

11. POWER8 Highlights Announced 2013 at Hot Chips Conference 12 Cores per Socket/Chip Significantly Strengthened Cores 8 threads per core (SMT8) Wider fetch / dispatch/issue of instructions (8 fetch / dispatch, 10 issue) Doubled highly utilized execution units Larger Caches per core/region L1: 64K data “D” Cache, 32K instruction “I” Cache per core L2: 512K private per core L3: 8M per core (up to 96MB per chip) L4: external to the chip 2 Integrated Memory Controllers w/ Improved Latency & BW ~ 25% memory latency improvement via on-chip fastpath interconnect 16MB mem cache / buffer chip Integrated SMP Interconnect w/ improved “Flatness” 2-Hop fabric topology Integrated IO Subsystem On Chip PCIe Controller Fine Grained Power Management On Chip Power Management Controller & Power gating © 2014 International Business Machines Corporation 11

12. Memory Buffer DRAM Chips DDR Interfaces POWER8 Link Scheduler & Management 16MB Memory Cache POWER8 Memory Buffer Chip “L4 cache” Intelligence Moved into Memory • Previously on POWER7+ chip onto buffer Processor Interface • High speed interface Performance Value © 2014 International Business Machines Corporation 12

14. POWER8 Multi-threading Options 4 3.5 3 2.5 2 1.5 1 0.5 0 P7 SMT1 P8 SMT1 P8 SMT2 P8 SMT4 P8 SMT8 SMT1: Largest unit of execution work SMT2: Smaller unit of work, but provides greater amount of execution work per cycle SMT4: Smaller unit of work, but provides greater amount of execution work per cycle SMT8: Smallest unit of work, but provides the maximum amount of execution work per cycle Can dynamical shift between modes as required: SMT1 / SMT2 / SMT4 / SMT8 Mixed SMT modes supported within same LPAR  Requires use of “Resource Groups” © 2014 International Business Machines Corporation 14

15. POWER8 CAPI (Coherent Accelerator Processor Interface) Virtual Addressing • Accelerator can work with same memory addresses that the processors use • Pointers de-referenced same as the host application • Removes OS & device driver overhead Hardware Managed Cache Coherence • Enables the accelerator to participate in “Locks” as a normal thread Lowers Latency over IO communication model Custom Hardware Application POWER8 POWER8 Coherence Bus CAPP PSL FPGA or ASIC PCIe Gen3 Transport for encapsulated messages Processor Service Layer (PSL) • Present robust, durable interfaces to applications • Offload complexity / content from CAPP Customizable Hardware Application Accelerator • Specific system SW, middleware, or user application • Written to durable interface provided by PSL © 2014 International Business Machines Corporation 15

16. Possible Example: CAPI Attached Flash Optimization Application Read/Write Syscall FileSystem strategy() iodone() strategy() iodone() Disk & Adapter DD Pin buffers, Translate, Map DMA, Start I/O LVM Interrupt, unmap, unpin,Iodone scheduling 20K Instructions © 2014 International Business Machines Corporation 16

17. Possible Example: CAPI Attached Flash Optimization Application Read/Write Syscall FileSystem strategy() iodone() strategy() iodone() Disk & Adapter DD Pin buffers, Translate, Map DMA, Start I/O LVM Interrupt, unmap, unpin,Iodone scheduling 20K Instructions < 500 Instructions Attach flash memory to POWER8 via CAPI coherent Attach Application Posix Async I/O Style API User Library Shared Memory Work Queue  Issues Read/Write Commands from applications to eliminate 97% of instruction path length CAPI Flash controller Operates in User Space  Saves 10 Cores per 1M IOPs aio_read() aio_write() © 2014 International Business Machines Corporation 17

18. Easy Tier Function Advantage HDD SSD Low cost per GB Low cost per IOP EEaassyy TTiieerr Optional function with expanded-function, high-performance storage backplane  Automatically moves high activity (hot) data to SSD and low activity (cold) data to HDD  Function handled totally by POWER8 integrated SAS controllers. No application coding. No SAN, just internal SAS drives.  For AIX/Linux/VIOS. Just configure as a new type RAID array  IBM i already has hot/cold function in OS for all SAS adapters §Could use this function via VIOS (no performance data available at this time) §IBM i less automated, but has more controls/options © 2014 International Business Machines Corporation 18

19. Controller Write Cache Value Milliseconds 9 8 7 6 5 4 3 2 1 0 Time/latency for Random Writes Ad a p t e r Ca c h e DRAM Max average * SSD e MLC3 HDD (15k) Controller cache is • Up to 1.5 to 2.5X faster than SSD • Up to 80X faster than HDD average (Up to 115 X HDD max ) Value depends on the amount/percentage of Writes Valuable for SSD, even more valuable for HDD Can even improve “reads” if application using recently written data still sitting in cache 80X Graph is a simplification. All performance discussions start with the words “it depends”. HDD 15k Max ms shows typical maximum rotational delay and arm movement. 10k HDD is about 1 ms slower. Non-random work will have better HDD measurements. Actual HDD performance varies from HDD to HDD. Adapter write cache can also speed reads, but value of write cache for reads is highly application dependent. The bottom line (*) of the SSD is obtained when the DRAM write cache integrated into SSD can handle the write and with a low queue depth. The higher SSD value is with a higher queue depth and/or when the SSD write cache is not able to keep up with a stream of writes and the write is occurring to the NAND flash memory. © 2014 International Business Machines Corporation 19

20. Controller Write Cache Value Milliseconds 0.2 0.18 0.16 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 Time/latency for Random Writes Ad a p t e r Ca c h e DRAM * SSD e MLC3 HDD Controller cache is • Up to 1.5 to 2.5X faster than SSD Value depends on the amount/percentage of Writes Valuable for SSD, even more valuable for HDD Can even improve “reads” if application using recently written data still sitting in cache Graph is a simplification. All performance discussions start with the words “it depends”. HDD 15k Max ms shows typical maximum rotational delay and arm movement. 10k HDD is about 1 ms slower. Non-random work will have better HDD measurements. Actual HDD performance varies from HDD to HDD. Adapter write cache can also speed reads, but value of write cache for reads is highly application dependent. The bottom line (*) of the SSD is obtained when the DRAM write cache integrated into SSD can handle the write and with a low queue depth. The higher SSD value is with a higher queue depth and/or when the SSD write cache is not able to keep up with a stream of writes and the write is occurring to the NAND flash memory. © 2014 International Business Machines Corporation 20

21. 21 Power Systems Power Systems S822L S812L Power Systems S822 Power Systems S814 1 & 2 Sockets Power Systems S824 NEW Anno unce October 6th Power Systems S824L 1-socket, 2U POWER8 processor Linux only CAPI support (2) © 2014 IBM Corporation 2-socket, 2U POWER8 processor Up to 24 cores 1 TB memory 9 PCI Gen3 slot Linux only CAPI support (4) PowerVM & PowerKVM 2-socket, 2U Up to 20 cores 1 TB memory 9 PCIe Gen 3 AIX & Linux CAPI support (4) PowerVM 1-socket, 4U Up to 8 cores 512 GB memory 7 PCIe Gen 3 AIX, IBM i, Linux CAPI support (2) PowerVM 2-socket, 4U Up to 24 cores 1 TB memory 11 PCIe Gen 3 AIX, IBM i, Linux CAPI support (4) PowerVM 2-socket, 4U Up to 24 cores Linux NVIDIA GPU CAPI support(2) Power Scale-out Servers

22. POWER8 1S4U Layout Memory PCIe Gen3 x8 POWER8 Memory Up to 18 SFF Bays 4x 1Gbt Enet 2x SAS Ports PCIe Gen3 x16 2xUSB-3 Slim DVD 2xUSB-3 2xHMC 1xSerial 2xUSB-2 No SSD Cage © 2014 International Business Machines Corporation 22

23. POWER8 2S4U Layout PCIe Gen3 x8 Memory POWER8 Memory POWER8 4x 1Gbt Enet 2x SAS Ports Memory Up to 18 SFF Bays PCIe Gen3 x16 PCIe Gen3 x16 PCIe Gen3 x8 2xUSB-3 Slim DVD SSD Bays * 2xUSB-3 2xHMC 1xSerial 2xUSB-2 * with backplane © 2014 International Business Machines Corporation 23

24. POWER8 1S4U Scale-out System Power S814  Form Factor: 4U or Tower  Single Socket  Cores: 6 (3.0 GHz) or 8 (3.7 GHz)  Memory: Up to 512 GB  Slots: 7 PCIe Gen3 Full-high (Hotplug)  Ethernet: Quad 1 Gbt in PCIe slot  Integrated ports: USB (4/5), Serial (1), HMC (2)  Internal Storage  DVD  12 SFF Bays -- Split Backplane: 6 + 6  or 18 SFF Bays with Easy Tier with 7GB write cache  Hypervisor: PowerVM  OS: AIX, IBM i (P10 software tier), Linux 3 Yr Warranty © 2014 International Business Machines Corporation 24

25. POWER8 2S4U Scale-out System Power S824  Single Socket populated  Cores: 6 (3.8 GHz) or 8 (4.1 GHz)  Memory: Up to 512 GB  Slots: 7 PCIe Gen3 full-high (Hotplug)  Both Sockets populated  Cores: 12 (3.8 GHz), 16 (4.1 GHz), or 24 (3.5 GHz)  Memory: Up to 1 TB  Slots: 11 PCIe Gen3 full-high (Hotplug)  Ethernet: Quad 1 Gbt in PCIe slot  Integrated ports: USB (4/5), Serial (1), HMC (2)  Internal Storage  DVD  12 SFF Bays -- Split Backplane: 6 + 6  or 18 SFF bays & 8 SSD bays with Easy Tier with 7GB write cache  Hypervisor: PowerVM  OS: AIX, IBM i (P20 software tier), Linux 3 Yr Warranty © 2014 International Business Machines Corporation 25

26. POWER S824L ( 8247-42L ) - Open Technology Platform for High Performance Analytics, Big Data, and Java Applications workloads © 2014 IBM Corporation Incorporating the innovation of the OpenPOWER Community Partnership with NVIDIA Accelerates by GPU Exploit the uncompromising performance of proven POWER8 and NVIDIA GPU. High Performance Analytics, Big Data, Java Application Workhorse Aim to deliver a new class of technology that maximizes performance and efficiency for all types of technical compute and high performance analytics workloads as well as Java and Big Data Applications. Plan Availability Date October 31st

27. Nvidia K40 GPU © 2014 IBM Corporation Systems – Up to 2 K40 GPU in S824L GPU Spec –Kepler-2 architecture GPU –ASIC: GK110B PCIe interface –PCIe Gen3 x16 –Full length / double wide PCIe form factor –Plugs in using existing double wide cassette Power –235W Max power draw :75W via PCIe slot plus 160W via 8-pin Aux. cable. OS support –Ubuntu 14.10 or later http://www.nvidia.com/object/tesla-servers.html

29. How Power software addresses key client needs Client Pain Points Power Software Benefits How do I reduce cost and improve IT efficiency on enterprise servers? Higher utilization with dynamic response to business needs, fewer systems, lower software, staffing and energy costs PowerVM, PowerVC How do I easily implement a cloud computing delivery model on scale out servers? Power is cloud-ready and enables rapid deployment of a private cloud infrastructure PowerKVM, PowerVC, SmartCloud Entry How can I run new workloads such business analytics alongside my current applications? Optimized performance with flexible resource allocation PowerVM, PowerVP and DSO How do I ensure business continuity and implement a disaster recovery plan? Enable automatic failover and maintenance without downtime PowerHA How do I secure virtualized systems and demonstrate compliance to auditors? Reduce cost of security and compliance management and auditing PowerSC

30. CPW 720 POWER7+ (1 socket) – 6-core 3.6 GHz 42,400 – 8-core 3.6 GHz 56,300 © 2014 IBM Corporation S814 (1 socket) – 6-core 3.0 GHz 59,500 – 8-core 3.7 GHz 85,500 S824 (1 or 2 socket) – 6-core 3.8 GHz 72,000 – 12-core 3.8 GHz 130,000 – 8-core 4.1 GHz 94,500 – 16-core 4.1 GHz 173,500 – 12-core 1-socket not offered – 24-core 3.5 GHz 230,500 +40% +50% 740 POWER7+ (1 or 2 socket) – 6-core 4.2 GHz 49,000 – 12-core 4.2 GHz 91,700 – 8-core 3.6 GHz 56,300 – 16-core 3.6 GHz 106,500 – 8-core 4.2 GHz 64,500 – 16-core 4.2 GHz 120,000 +40% +60% +90%

31. 2008 2009 2010 2011 2013 i next+1 … 2015  IBM i 7.1: introduzione dei Technology Refresh  8 Aprile 2014: annuncio di IBM i 7.1 TR8 (GA 6 Giugno 2014)  28 Aprile 2014: annuncio di IBM i 7.2 (GA 2 Maggio 2014) © 2014 IBM Corporation 2012 2014 ……… … … … … 31 6.1 7.1 7.2 i next 6.1.1 7.1 TRs ** All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. … La Roadmap di IBM i

33. IBM i 7.2 © 2014 IBM Corporation DDIIrreeccttoorryy SSyysstteemmss MMaannaaggeemmeenntt BBaacckkuupp SSttoorraaggee MMaannaaggeemmeenntt VViirrttuuaall MMaacchhiinneess SSeeccuurriittyy SSuubbssyysstteemmss CClluusstteerr DDBBAA TToooollss OOuuttppuutt Network ing OOLLTTPP WWeebbSSeerrvviicceess Bat ch AAuuddiittiinngg FFiillee SSeerrvviinngg Importanti novità introdotte in DB2 for i ‒ nuove funzioni SQL ‒ gestione della sicurezza più granulare e sofisticata Nuovo Application Server integrato basato su tecnologia WebSphere Liberty Profile RPG a formato libero Nuove funzionalità di IBM Navigator for i nell’ambito della gestione del sistema e del controllo delle prestazioni Supporto di HyperSwap con PowerHA Express Estensione del Single SignOn a FTP e Telnet

34. Controllo degli accessi a livello di Riga e Colonna Ulteriore livello di sicurezza, complementare a quello già esistente sulle tabelle Controllo degli accessi molto granulare “permissions” a livello di riga “masks” a livello di colonna Opzione aggiuntiva di IBM i IBM Advanced Data Security for i opzione 47, gratuita © 2014 34 IBM Corporation

35. Separazione dei ruoli Separazione dei ruoli di amministratore ed utilizzatore dei dati ‒ un utente può essere autorizzato a gestire la security a livello di database ma non a vedere o modificare i dati © 2014 35 IBM Corporation

36. Application Server integrato Integrated Web Application Server (IAS) - ora basato su WebSphere Liberty Profile - Web application server multi-piattaforma - nessun impatto per le applicazioni - utilizzato da molti tool/prodotti IBM - alternativa a IBM WebSphere Application Server © 2014 36 IBM Corporation A P P L I C A Z I O N I Linguaggi Programmi di utilità IBM i WAS IAS Interfaccia di macchina indipendente dalla tecnologia S L I C Funzioni di Supervisore del Sistema Operativo Kernel H A R D W A R E JVM

37. RPG RPG a formato libero – approccio più semplice e moderno alla programmazione Rational Developer for i – da 12/2013 supporto di RPG a formato libero © 2014 37 IBM Corporation ctl-opt bnddir('ACCRCV'); dcl-f custfile usage(*update); dcl-ds custDs likerec(custRec); dcl-f report printer; read custfile custDs; dow not %eof; if dueDate > %date(); // overdue? sendOverdueNotice(); write reportFmt; exec sql insert :name, :duedate into mylib/myfile; endif; read custfile custDs; enddo; *inlr = '1'; dcl-proc sendOverdueNotice; sendInvoice (custDs : %date()); end-proc;

39. Analytics DB2 WebQuery for i Native IBM i business intelligence and reporting application Runs on IBM i with full integration with DB2 for i database Position for small and midsize business clients © 2014 IBM Corporation 39

40. Analytics COGNOS Enterprise business intelligence, financial performance, strategy management and analytics Runs on AIX or Linux with JDBC access into DB2 for i database Position for enterprise IBM i clients © 2014 IBM Corporation 40

41. IBM i Access e il mondo Mobile  Nuova interfaccia mobile di IBM i Access for Web (5722-XH2)  Accesso ad IBM i da qualsiasi dispositivo mobile “web enabled”  Funzioni di gestione e controllo del sistema – gestione lavori – gestione messaggi – gestione spool – emulazione 5250 – esecuzione script SQL – ... Technology Preview © 2014 IBM Corporation iPhone iPad Android Surface

45. Lotus Software for IBM i 7.2  IBM Domino 9.0.1  Enterprise messaging / collaboration  IBM Notes Traveler 9.0.1  Mobile access to mail & calendar  IBM Connections 5.0  Enterprise social software  IBM Sametime 9.0  Real-time unified communication © 2014 45 IBM Corporation

46. Social Media for IBM i  DeveloperWorks – Main page: http://www.ibm.com/developerworks/ibmi – Technology Refresh Updates: http://www.ibm.com/developerworks/ibmi/techupdates  Blogs – Steve Will: http://ibmsystemsmag.blogs.com/you_and_i/ – Dawn May: http://ibmsystemsmag.blogs.com/i_can/ – Mike Cain: http://db2fori.blogspot.ca/ – Tim Rowe: http://www.iprodeveloper.com/blog/modern-i-zation-25/ibm-I – Alison Butterill: http://ibmsystemsmag.blogs.com/isight/ © 2014 IBM Corporation 46

Presentazione IBM Power System Evento Venaria 14 ottobre

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