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Chelsio Communications Ethernet Unified Wire November 15, 2006 Kianoosh Naghshineh, CEO [email protected] www.chelsio.com Pioneering Unified Wire LAN SAN Unified 10Gb Ethernet Network HPC SAN LAN HPC NAS NAS Convergence Benefits Lower Total Cost of Ownership • Improves CPU efficiency • Minimizes software licenses • Simplifies data center wiring • Leverages staffing skills & tools Higher Performance and New Apps • Improves cluster performance • Lowers application latency • Faster backup and recovery • Enables storage applications Simplified network architecture – reduced operating costs CHELSIO CONFIDENTIAL 2 Key Market Drivers Criteria Unit Growth Market Drivers / Enablers 3x volume growth in the 10GbE NIC market in 2006 (synergy report) 3x volume growth in 10GbE switch market in 2006 (Dell’Oro) iSCSI market growing at 50% per quarter High density 10GbE switches available now OpenFabrics released can run IB apps unmodified, channel product Infrastructure Chimney OS released All NICs become TNICs in channel iSCSI Target & Initiator ready can begin to replace FC Middleware partnerships in place can run FC apps unmodified Prices Standards CHELSIO CONFIDENTIAL XFP over 12 months: prices halved CX4 switch port at $700/port list price now 10G CX4 RNIC at $995. Expected to be halved by 4Q07 10G CX4 (copper media) introduced and shipping 10G-baseT switches and cards expected by 1Q07 3 Current Shipping Products CX4 copper or XFP SR/LR optics PCI-Express or PCI-X bus interface T210 10GbE Protocol Engine N210 10GbE Server Adapter T204 4GbE Protocol Engine Full TCP/IP Offload (TOE) Full iSCSI Target solution CX4 copper or XFP fiber 10Gb Ethernet NIC Linux, Windows, Solaris Turn-key software drivers 4-port Gigabit Ethernet Full TCP/IP Offload (TOE) Full iSCSI Target solution Highest performance and CPU efficiency Easy-to-use server adapter for 10GbE connectivity Best price/performance for servers & IP SANs 2nd generation products shipping in volume since Feb 2005 Over 140 customers in 20 countries using Chelsio adapters Strong foundation for 3rd generation ‘unified wire’ solution Holder of all but one of the current Land Speed Records CHELSIO CONFIDENTIAL 4 Introducing Terminator 3 (T3) PCI-Express or PCI-X bus interface T3 ASIC PCIe x8 or PCI-X 2.0 2x10G or 2x1G Ethernet NIC+TOE+iSCSI+RDMA Up to 1M connections ACPI, IPMI, SMBus, I2C 0.13um TSMC LV ~11W typical power 37mm FCGBA CHELSIO CONFIDENTIAL T302 2x1GbE PCI-Express T310 10GbE PCI-Express or PCI-X 2.0 PCIe x8 or PCI-X 2.0 10GbE CX4 or XFP NIC+TOE+iSCSI+RDMA 32K connections iSCSI Target+Initiator Full-duplex 10Gbbps line-rate performance ½ length form factor PCIe x4 2-port Gigabit Ethernet NIC+TOE+iSCSI+RDMA 32K connections iSCSI Target+Initiator 2 x 1000BASE-T ports Low-profile form factor 5 Superior Performance Chelsio T110 TOE versus 10GbE NIC Network Performance Higher Throughput (Gb/s) Lower CPU Utilization (%) T110 N110 Intel S2io 8 7 6 5 4 3 2 1 0 120% 100% 80% 60% 40% 20% 0% TX RX TX RX Source: Independently verified by VeriTest, Inc. Test tool: netperf Test configuration: 2 systems connected through 10GbE switch running single TCP channel with 1500-byte Ethernet frames System configuration: AMD Opteron 248 2.2GHz uniprocessor running Linux kernel 2.6.6 Performed May 2003 by the world’s leading independent lab, VeriTest, Inc. TOE delivers ~2X network throughput vs. 10GbE NICs TOE shows ~1/2X CPU utilization vs. 10GbE NICs Net-net: TOE shows ~4X network efficiency vs. NICs No Jumbos, one connection to thousands of connections CHELSIO CONFIDENTIAL 6 Independent HPC Benchmarks Validate Performance Bandwidth vs Message Size 10GigE 7000 SDP/IBA (Event) 10GbE has higher bandwidth than Infiniband & Myrinet Bandwidth (Mbps) 6000 SDP/IBA (Poll) 5000 SDP/Myrinet (Event) 4000 SDP/Myrinet (Poll) 3000 2000 1000 25 6K 64 K 16 K 4K 1K 25 6 64 16 4 1 0 Message Size (bytes) 10GbE has lower latency than Infiniband Latency (usec) Latency vs Message Size 10GigE TOE 100 90 80 70 60 50 40 30 20 10 0 SDP/IBA (Event) SDP/IBA (Poll) SDP/Myrinet (Event) SDP/Myrinet (Poll) 1 2 4 8 16 32 64 128 256 512 1K 2K 4K 8K 16K Message Size (bytes) CHELSIO CONFIDENTIAL Testing performed by Los Alamos National Laboratory and The Ohio State University 7 RDMA & iSCSI 12 PCI-X 133MHZ 1.8GHZ Dual CPU OPTERON 1GB Memory Mellanox 4X SDR IB PCI-X HCA Chelsio T320X 10GbE PCI-X RNIC Point to point networks Using Open-IB derivative benchmarks 10 8 6 Chelsio 4 Mellanox 2 0 1B 1B Read Write (usec) (usec) 700 100 90 600 80 CHELSIO CONFIDENTIAL 50 300 40 % CPU 60 400 30 200 20 100 10 IO Size 256K 64K 0 16K 0 4K 20 Initiators – MS iSCSI 2.0, 1GbE Dell 2950, 2 x Intel 3GHz EM64T Dual Core Woodcrest, 8GB DDR-II 667MHz memory Linux 2.6.17 SMP x86_64. T320e (T3b). iSCSI Target 2.0 release. Ramdisk. No CRC, TOE mode 70 512 IOPs x 1000 500 Read Write %CPU Rd %CPU Wr 8 T3 Feature Summary Feature Description Hardware Integrated native PCIe 8x and PCI-X 2.0 266MHz interface Integrated 2 GigE or 2 10GbE ports with CX4/KX4 compliant XAUI Architecture Cut-through processing architecture delivers 10Gbps wire rate & ultra low latency Scalable to 100Gbps and extendable to additional protocols (IPSec, SSL, XML, NFS) Flexible in cost, power, performance, programmability Management PXE, EFI, Power Management QoS Multiple queues for bandwidth resource provisioning and allocation Multiple channels for simultaneous high bandwidth/low latency operation Virtualization Extensive receive and transmit features to support virtualization Filtering Tens of thousands of filter rules in hardware, configurable in software, used for firewalls and virtualization Traffic Manager Simultaneous per-connection and per-class rate control and bandwidth allocation TOE 4x performance vs NIC Implements both Full and Partial TCP offload High performance even in demanding network environments (large RTT, packet loss) DDP Zero-copy steering of payload data directly into application space for extremely low CPU utilization No modification to applications Line rate receive on 1 connection iSCSI 16x performance vs NIC Chelsio offers complete commercial-grade iSCSI software stack for Linux for FREE iWARP RDMA RDMAC & IETF compliant RNIC-PI, kDAPL and OpenIB software interfaces CHELSIO CONFIDENTIAL 9 Competitive Analysis Chelsio competes primarily with companies that develop Ethernet adapter cards and/or integrated circuits Indirect competition from other fabric technologies such as InfiniBand and Fibre Channel Chelsio delivers a best-in-class, full-featured and seasoned solution NIC TOE iSCSI RDMA 10GbE GbE 2-port PCI-2X PCIe VLIW Chelsio ► ► ► ► ► ► ► ► ► ► Broadcom ► ► ► ► ► Emulex/Silverback ► ► QLogic ► ► Intel ► ► Neterion ► ► NetXen ► CHELSIO CONFIDENTIAL ► ► ► ► ► ► ► ► 10 Why Chelsio Very High Performance Very Low Latency High Transaction Rate High Bandwidth Correct architecture Data Flow Processor produces a Scalable and Ideal Performance Profile Value added features Integrated Traffic Manager Filtering Virtualization 3rd Generation – Robust, Seasoned Maximum guarantee of no late arriving QA bugs Integrated High Performance ULP solutions – run IB or FC apps unmodified Commercial grade iSCSI stack integrated with hardware DDP facilities Fully integrated OpenFabrics RDMA software stack Broad product offering – future protection 2x1Gb or 2x10Gb, iSCSI, RDMA, TOE, Chimney, NIC PCI-Express, PC-X 2.0, PCI-X 1.0 Reliable, predictable supplier (ISO 9001 certified) The only vendor with experience shipping Offload products to enterprise OEMs Availability of software-only products CHELSIO CONFIDENTIAL 11 Thank You CHELSIO CONFIDENTIAL 12