Itanium Server Review Ric Lewis RD Manager Midrange

Itanium® Server Review Ric Lewis R&D Manager, Midrange IPF Servers Business Critical Systems September 2003

Differentiation in Strategy / Business Model • Business Critical Systems based on Standard Technologies – • • Business Model based on Proprietary Tech. Benefits: Cost, Performance, Access to Broad Industry Ecosystem, Best-in-Class Partner Relationships Multi-OS Re-deployable Systems – vs. Single Use Platforms Benefits: Investment Protection, Flexibility, Consolidation, Support A Holistic Approach to Technology / System / Operating Environment / Manageability / Utility Computing / Support – 9/25/2020 Benefit: Best Return on IT Infrastructure Investments BCS Server Update 2

BCS server portfolio world’s broadest, most robust enterprise offering software high-end Alpha. Server GS Series (32 way) Alpha. Server SC series Non. Stop S 76000/S 86000 software mid-range Alpha. Server GS Series (8, 16 way) rp 7405 rp 8400 rp 7410 rp 2430/70 software entry-level Alpha. Server DS Series 9/25/2020 Superdome Alpha. Server ES Series rp 2405 BCS Server Update rx 2600 Non. Stop S 76 series rp 5430/70 rp 5405 rx 5670 3

HP’s Itanium® strategy • • Choice & flexibility – industry standards driven – leverage industry and partner investments – one microprocessor – multiple operating environments Higher performance, lower costs – economies of scale – leveraged costs – next-generation technology 9/25/2020 BCS Server Update past Alpha Itanium® future HP Integrity® servers HP 9000 HP-UX Linux Windows Open. VMS Non. Stop capability & affordability 4

Investing beyond the box Focused innovation R&D investment beyond-the-box R&D investment time PA-RISC 9/25/2020 Alpha MIPS BCS Server Update Itanium® IA 32 5

Intel® Itanium® processor provides higher performance than RISC architectures next generation performance ® Itanium® architecture Explicitly Parallel Instruction Computing (EPIC) Superscalar RISC ~ 2 instructions/cycle RISC CISC < 1 instruction/cycle n --> icro. 35 m > ron 1 mic . 3 ins/cycle mic - >. 5 cron i m 5 2 ->. 1 n micro 3 1. > ron -8 mic . 20 -30% increase per year due to advances in underlying semiconductor technology time 9/25/2020 BCS Server Update 6

Itanium evolution Itanium™ Processor System Bus 64 bits wide 133 MHz/266 MT/s 2. 1 GB/s System Bus Width Core 2 bundles per clock 800 MHz 4 integer units 2 load or stores per clock 9 issue ports L 3 Cache BSB Caches L 1 – 2 X 16 KB - 2 clock latency L 2 – 96 K – 12 clock latency L 3 - 4 MB external – 20 clk 11. 7 GB/s bandwidth Addressing 44 bit physical addressing 50 bit virtual addressing Maximum page size of 256 MB 9/25/2020 Itanium 2 / Mc. Kinley / Madison System Bus 128 bits wide 200 MHz/400 MT/s 6. 4 GB/s 50% Increase in Clock Rate Width 2 bundles per clock 6 integer units 2 loads and 2 stores per clock 11 issue ports System Bus Core 1 GHz L 3 Caches L 1 – 2 X 16 KB - 1 clock latency L 2 – 256 K – 5 clock latency L 3 - 3 MB / 6 MB – 12 clk 32 GB/s bandwidth Addressing 50 bit physical addressing 64 bit virtual addressing Maximum page size of 4 GB BCS Server Update 7

Why Itanium® Architecture? floating point performance integer performance SPECfp_base 2000 1. 3 x 1. 1 x 2. 0 x SPECint_base 2000. 96 x 1. 9 x Intel HP IBM Intel Sun Itanium 2 Alpha Power 4 Xeon MP Ultra 1 GHz 1. 25 GHz 1. 3 GHz 1. 6 GHz SPARC III 1. 05 GHz 1. 0 x 1. 3 x 1. 5 x Intel HP IBM Intel Sun Itanium 2 Alpha Power 4 Xeon MP Ultra 1 GHz 1. 25 GHz 1. 3 GHz 1. 6 GHz SPARC III 1. 05 GHz Itanium 2 (Mc. Kinley) matched or outperformed all existing server architectures on integer and floating point performance in 2002. 9/25/2020 BCS Server Update 8

Updated Benchmarks (Top Itanium, x 86, IBM, and Sparc in each category) SPECFP 9/25/2020 BCS Server Update Data from www. spec. org and www. tpc. org as of May 9, 2003 1318 2104 SPECINT 9

Itanium® 2 -based HP Servers #1 performance: HP-UX 11 i, Windows, Linux Benchmark HP System OS Result Rank SAP APO-DP rx 5670 Windows 157, 555 #1 SAP ATO rx 5670 HP-UX - Oracle 3, 090 #1 SAP SD rx 5670 Oracle Apps rx 5670 60 #1 now 8 600 HP-UX - Oracle #1 4, 200 HP-UX 340 SPEC web SSL TPC-C rx 5670 linpack Nx. N rx 5670 tested with 1 GHz Itanium 2 processors 9/25/2020 HP-UX rx 5670 1, 888 System Model Operating System/Database hp server rx 5670 MS Windows Adv. Server LE / MS SQL 87, 741 tpm. C $/tpm. C Available $5. 03 2/12/2003 #1 87, 741 ow 121, 065 n 80, 494 80, 570 1, 639 3 1 now Windows/SQL Linux/Oracle 10 i HP-UX now 3 #1 15. 127 GFlops/sec 95% of peak Operating System/Database Red Hat Linux / Oracle 10 i tpm. C $/tpm. C Available Operating System/Database 80, 494 $5. 30 5/11/2003 HP-UX 11 i v 1. 6 / Oracle 10 i Intel and Itanium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. BCS Server Update #1 tpm. C $/tpm. C 80, 570 $13. 25 Available 5/13/2003 10

HP Integrity Servers Deliver Industry leading performance across multiple workloads Benchmark TPC-C Result/HP 824, 164 tpm. C @ $8. 28/tpm. C HP-UX 11 iv 2/Oracle 10 g 707, 102 tpm. C @ $7. 16/tpm. C Result/IBM Result/Sun 763 K tpm. C @ $8. 31/tpm. C No results published p 690 AIX/DB 2 WS 2003/SQLserver 2000 Superdome SPECjbb 2000 Linpack Nx. N 1, 008, 604 574, 912 (64 -Way) (32 -Way) 335 GFLOPs 143 GFLOPs 131, 639 tpm. C @ $7. 25/tpm. C TPC-C 533, 480 HP-UX 11 iv 2/Oracle 10 i 121, 065 tpm. C @ $4. 97/tpm. C 602, 270 (104 -Way) 433, 166 (72 -Way) p 690 Power 4+ ~73, 000 tpm. C * p 630 AIX/DB 2 No results published WS 2003/SQLserver 2000 SPECjbb 2000 rx 5670 4 way SAP SD Oracle Apps 116, 466 860 96, 377 HP-UX / Oracle 6440 users @ 0. 6 sec HP-UX 11 iv 2/Oracle 5992 users @ 0. 6 sec 570 p 660 AIX/DB 2 5320 users @ 0. 88 sec p 630 AIX/Oracle 18, 489 600 V 880 (8 -Way) Solaris/Oracle 5208 @ 1. 16 sec V 880 (8 -Way) Solaris/Oracle Red Hat AS 3. 0/Oracle rx 2600 2 way 9/25/2020 SPECjbb 2000 60, 255 26, 540 * IBM 4 -Way TPC-C estimated from p 690 result of 763, 898 tpm. C rated at 83. 43 rperf and p 630 rperf rating of 7. 89 BCS Server Update 11

Itanium® Processor Family Roadmap 2002 ® Itanium 2 Processor (1 GHz, 3 MB L 3) 2003 2004 Itanium® 2 Processor (Madison & Deerfield) (1. 5 GHz, 6 MB L 3) (Madison 9 M) (>1. 5 GHz, 9 MB L 3) 2005 Montecito Silicon Process 0. 18 µm (Dual Core) 0. 13 µm Next Itanium® 2 Processor (Madison) on track – shipping in low-end and very soon across product line Itanium® 2 platform maintains same socket, bus and software compatibility Intel will enhance Itanium® 2 processor (Madison) with larger 9 M L 3 cache Montecito processor will enable dual-core technology and enhanced micro-architecture 90 nm Roadmap maintains world class performance 12 *Other brands and names are the property of their respective owners; Celeron™, Xeon™, Itanium™, and Pentium ® are trademarks or registered trademarks of Intel Corporation. All products, dates, and figures are preliminary and are subject to change without notice. Copyright © Intel Corporation 2002.

“Inventing” a dual core Itanium® CPU • The standard Intel cartridge packaging is not at maximum density – – CPU silicon chip is in a package, on a carrier board, with power on the end The basic chip and package could be packed much more densely Intel CPU “carrier” board Industry-standard Itanium 2® power pod (DC to DC power conversion) Intel CPU chip inside package HP CPU “carrier” board HP external cache and controller chip HP power solution (goes on top rather than on the end) 9/25/2020 BCS Server Update 13

Positioning the Itanium® choices • The HP mx 2 module on the previous slide will be used in the same systems as the standard Intel CPUs – • Intel standard single core Itanium® CPUs will be the best choice for technical computing servers and commercial analytics (SAS, cplex, etc. ) – – • Two Madison chips with the off chip cache and cache controller fit in the same power, thermal, and physical space as one Intel standard CPU • We have to turn the CPU clock down a few hundred MHz to make this happen, but it is still a big win More bandwidth per core and no frequency degradation Large external cache usually does not help these workloads Use Madison in 2003, Madison 9 M in 2004 Will likely stick with single core SKU of Montecito in 2005 Threaded commercial apps will get better price/performance with more cores (even though they are a bit slower) and an external cache – 9/25/2020 Use mx 2 module in 1 H 04 then dual core SKU of Montecito in 2005 BCS Server Update 14

HP zx 1 chipset 4 Way Configuration 1 -2 Way Configuration Mc. K System Bus 128 bits wide 200 MHz/400 MT/s 6. 4 GB/s Mc. K DIMMs System Bus 128 bits wide 200 MHz/400 MT/s 6. 4 GB/s Mux Memory 200 Mhz DDR highest capacity 12. 8 GB/s “chipkill” DIMMs Mux DIMMs IOA IOA PCI-X PCI-X IO 4 GB/s PCI-X/AGP Support Mc. K zx 1 DIMMs IOA IOA Mc. K DIMMs zx 1 Memory 266 Mhz DDR lowest latency 8. 5 GB/s “chipkill” Mc. K IO 4 GB/s PCI-X 133 Mhz/64 bit HP’s zx 1 chipset is expected to deliver industry leading memory latency and bandwidth, I/O capability, and resilience features for Intel’s Itanium® processor 9/25/2020 BCS Server Update 15

HP zx 1 latency and bandwidth zx 1 Stream performance 5000 4500 reported MB/sec 4000 zx 1 lmbench load-to-use latency memory: 150 ns 160 5. 3 GB/sec sustained FSB BW stride 384 stride 128 140 120 3500 3000 100 2500 80 2000 60 1500 sequential accesses: 108 ns (HW prefetch) 40 1000 20 500 copy scale add L 1: 1 ns 0 0. 001 0 triad 0. 01 L 3: 14 ns L 2: 5 ns 0. 1 1 10 100 Working set size (MB) 9/25/2020 BCS Server Update 16

2 Way Platform (rx 2600) • One or two Itanium 2® or PA-8800 processors • 4 independent PCI-X slots • 200 MHz processor bus – • Advanced memory technology – – • 6. 4 GB/s of bandwidth 12 memory DIMM slots for DDR SDRAM 2 GB DIMMs available in 2 H 03 24 GB of memory 8. 5 GB/s of memory bandwidth (peak) “chipkill” multi-bit memory error correction System Package – – – 9/25/2020 2 U, 26 inches deep 3 hot-swap bays for 1” hard disks, 1 built-in DVD ROM Optional redundant power supplies and cords BCS Server Update 17

4 Way Platform (rx 5670) • One to four 1 GHz Itanium 2® processors • 200 MHz processor bus – • 48 memory DIMM slots – – • 6. 4 GB/s of bandwidth DDR SDRAM 48 GB of memory (96 GB in 2 H 03) 12. 8 GB/s of memory bandwidth “chipkill” multi-bit error correction System Package – – – 9/25/2020 7 U (8 U with rack slider) , 28. 5 inches deep 4 hot-swap hard disks bays, 1 removable media bay for DVD or DAT Optional N+1 redundant power supplies BCS Server Update 18

sx 1000 chipset includes five distinct chips Maximizes application performance from 4 to 128 processors 32 SDRAM DIMMs Cell Board 2 X MEM BUFFER Itanium® 2 Buses CPU CPU Socket* Cell Controller PCI-X Host Bridge PCI-X … Host Bridge 16 Links … PCI-X System Bus Adapter I/O Subsystem 2 X MEM BUFFER Crossbar ** 9/25/2020 PCI/PCI-X Buses BCS Server Update * Accepts single or dual processor modules ** Not used in 8 socket systems 19

HP Superdome family 16 -way 32 -way 2 to 16 CPUs 4 to 32 CPUs 32 to 128 DIMM slots 32 to 256 DIMM slots 24 to 48 PCI slots 1 to 4 n. Partitions 9/25/2020 64 -way with i/o 8 to 64 CPUs 64 to 512 DIMM slots 48 to 96 PCI slots 1 to 8 n. Partitions 8 to 64 CPUs 64 to 512 DIMM slots 48 to 192 PCI slots 1 to 16 n. Partitions BCS Server Update 20

rp 8400 system topology pci backplane 8 pci i/o slots i/o controller all hot plug 8 pci i/o slots i/o controller bulk power supply core i/o cell controller peripheral bay core i/o disks system crossbar backplane crossbar chip cell controller 9/25/2020 core i/o cell controller cpu cpu cpu cpu memory cell board BCS Server Update memory cell board 21

16 Way Platform (rp 8400) • Supports 2 to 16 processors • Same cellular technology as Superdome – – • System Package – – • Performance, partitioning, etc. 64 DIMM slots 128 GB of memory “chipkill” multi-bit error correction 16 PCI I/O slots 17 U, 28. 5 inches deep 4 hot-swap hard disks bays, 2 removable media bays 2 N+1 redundant power supplies Optional redundant power cords Optional I/O expander coming in 2 H 03 – – 9/25/2020 16 additional PCI I/O slots 4 more hot-swap disk and 2 more removable media bays BCS Server Update 22

rp 7410 system topology pci backplane 8 pci i/o slots i/o controller all hot plug 8 pci i/o slots i/o controller bulk power supply core i/o peripheral bay disks system backplane cell controller 9/25/2020 core i/o cell controller cpu cpu memory cell board BCS Server Update 23

8 Way Platform (rp 7410) • Supports 2 to 8 processors • Same cellular technology as Superdome – – • Performance, partitioning, etc. 32 DIMM slots 64 GB of memory “chipkill” multi-bit error correction 16 PCI I/O slots System Package – – 9/25/2020 10 U, 28. 5 inches deep 4 hot-swap hard disks bays, 1 removable media bay 2 N redundant power supplies Optional redundant power cords BCS Server Update 24

HP Alpha Server Roadmap CPU: Itanium next gen Type: new box OS: Open. VMS CPU: EV 79 HP-UX 11. 31 Type: in-box Linux OS: T 64, Open. VMS Superdome. NET Last Order: Jul. 2006 Last Ship: Oct. 2006 CPU: Itanium next gen Type: new box Last Order: Dec. 2004 OS: Open. VMS Last Ship: Jun. 2005 HP-UX 11. 31 rx 86 xx Linux. NET GS 1280 64 p GS 80 GS 160 GS 320 GS 1280 8 p, 16 p GS 1280 32 p CPU: EV 7 1. 15 GHz Type: new-box OS: T 64, Open. VMS CPU: EV 7 1 GHz Type: new-box OS: T 64, Open. VMS Last Order: Jan. 2004 Last Ship: Apr. 2004 ES 80 ES 47 ES 45 DS 10, DS 10 L DS 20 E DS 20 L DS 25 DS 15 CPU: EV 68 1 GHz Type: new-box OS: T 64, Open. VMS rx 2600 9/25/2020 CPU: Itanium next gen Type: in-box Type: new box OS: Open. VMS, Linux HP-UX 11. 31 HP-UX 11. 23, . NET Last Order: Dec. 2004 Linux Last Ship: Jun. 2005. NET 2004 2003 BCS Server Update CPU: Itanium next CPU: EV 79 gen Type: in-box rx 76 xx Type: new box OS: T 64, Open. VMS OS: Open. VMS HP-UX 11. 31 Linux rx 56 xx. NET 2005 25

HP Cellular Systems Family Superdome (PA-RISC & IPF) PA-RISC: rp 8400 IPF: rx 8600 PA-RISC: rp 7410 IPF: rx 7610 16 cells, 64 cpu’s 512 DIMM slots 192 PCI slots 9/25/2020 4 cells, 16 cpu’s 64 DIMM slots 32 PCI slots, 17 U high, 19” rack BCS Server Update 2 cells, 8 cpu’s 32 DIMM slots 16 PCI slots, 10 U high, 19” rack 26

HP SMP Systems Family PA-RISC: rp 54 xx IPF: rx 56 xx PA-RISC: rp 24 xx IPF: rx 26 xx 4 cpu’s 48 DIMM slots 10 PCI slots, 8 U high, 19” rack 2 cpu’s 12 DIMM slots 4 PCI slots, 2 U high, 19” rack 9/25/2020 BCS Server Update 27

Summary Itanium is here, it’s real and it’s fast • HP has the best Itanium systems • Differentiated both inside and outside the box – Long roadmap of planned Itanium leadership – • HP’s Itanium systems are multi-OS focused – • HP-UX, Open. VMS, Windows, Linux Begin thinking about transition to Itanium – 05/06? 9/25/2020 BCS Server Update 28

9/25/2020 BCS Server Update 29