T R A N S F O R M I N G T R A N S F O R M I N G D A T A D A T A S T O R A G E S T O R A G E SF-2000 Family SSD Processors New Enterprise and Industrial Products October 2010 Michael Raam, CEO Thad Omura, VP Marketing Kent Smith, Sr. Dir, Product Marketing Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Game-Changing SSD Silicon Technology SandForce transforms data storage by pioneering the use of standard flash memory in enterprise, client & industrial computing applications with its innovative SSD Processors RunCore Pro V “…easily outperforms Indilinx-based SSDs..” OCZ Vertex 2 “…it has proven to be one of the fastest SSDs that we have ever seen here…” OCZ Vertex LE “….quite literally the fastest SSD we've tested on a 3Gbps SATA…” “…One word, ‘impressive.’” Corsair Force F100 “As it sits right now, the SF-1200 is one of the fastest drives we have ever tested….” www.greentechmedia.com Green IT Category Only silicon company recognized March 2010 “These innovations can be truly disruptive and will accelerate the adoption of solid state Mike Desens, technologies across the data center.” May 2, 2010 VP System Design 2 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Company Profile • Fabless silicon supplier for SSD OEMs ► ► Founded December 2006, First Revenue Q1 2010 Business Model: SSD processor design & sales • Enterprise-class NAND flash SSD Processors ► ► ► Patented DuraClass™ Technology Unprecedented reliability, performance, power efficiency Enables most advanced NAND in SSD • Solid financial position with leading investors ► ► ► DCM, Storm, Translink, Canaan, LSI & leading storage companies $25M Series D in September 2010 Total funding of $67M • HQ in Saratoga, CA with 88 employees 3 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Board of Dir Exec Management Management Team 4 President & CEO Michael Raam GM/VP AMCC, VP Mobilygen, VP Procket Networks Chief Architect Earl Cohen CISCO, AuroraNetics, Amdahl, Key Computers VP Business Dev Steffen Hellmold VP Mkt & BD Seagate, GM/VP Lexar, Dir. Samsung, Fujitsu VP Operations Ray Holzworth VP Ops Magnum Semi, Transmeta, Triscend, AMD VP H/W Kamran Malik VP Processor AMCC, VP Eng. HiFn, VP Eng. Nishan VP Marketing Thad Omura VP Prod Mkt Mellanox, Motorola, Marvell, Galileo VP Sales Matt Ready VP Sales eASIC, PLX, Opti, Genesis Micro Corp Admin/HR Steve Rowe VP HR PDF Solutions, Trident Microsystems, OPTi, Olivetti VP SW/FW Andy Tomlin Sr. FW Dir. SanDisk, Dir. F/W Quantum/Maxtor, IBM Michael Raam President & CEO Carl Amdahl DCM Ryan Floyd Storm Ventures C.S. Park Former CEO and Chairman of Maxtor & Hynix S. 'Sundi' Sundaresh Former President and CEO of Adaptec Jackie Yang Translink Capital Eric Young Canaan Partners Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Commodity NAND Flash Conundrum for SSDs GOOD: Rapidly declining $/Gb with orders-of-magnitude increases in performance I/O Operations Per Second 10s of Thousands ~ ~ IOPS and IOPS per Watt Couple Hundred Source: http://www.zacks.com/images/upload_dir/1243446699_scaled_425.jpg BAD: Even faster decline of endurance, data retention and flash reliability Getting Worse Data Retention (Years) P/E Cycles (000s) 80 60 40 20 Bit Error Rate After Correction 10 100 8 6 4 2 1.E-20 1.E-15 1.E-10 1.E-05 1.E+00 0 0 SLC MLC Next Gen 1.E+00 1.E-01 1.E-02 1.E-03 P/E Cycles over Time Flash raw Bit Error Rate Billion Dollar Question: How can commodity flash be used reliably in the enterprise? 5 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Solution Provider SSD Processors Firmware Tools • Enterprise • Industrial • Client • Manufacturing • Diagnostics • Toolbox • Mass Production • BIST • FW Update Turnkey Reference Designs • 2.5” Enterprise SATA • 2.5” Enterprise SAS • 2.5” Client SATA • MO297 SATA • Schematics • BOM • Layout Documentation and Support • Software Reference Manual • Hardware Reference Manual • Whitepapers • Application notes • Diagnostic Manufacturing • Jira issue tracking • Automated document distribution system Fast time to market, enabling broad adoption 6 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Solution: DuraClass™ Technology • World Class SSD Technology ► Reliability - RAISE™ • RAID-like protection on a single SSD • Reduced Field Failures and Returns ► Endurance - DuraWrite™ • Optimize MLC endurance in I/O Intensive Applications with Data Intelligence ► Performance • Sustained Balanced High R/W Performance • Superior Application Performance & User Experience • In-line AES Encryption with TCG Enterprise support ► Power Consumption • Revolutionary IOPS/Watt for mixed workloads Highly Differentiated SSD Processors For Volume SSD Deployment 7 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Key Changes in SF-2000 Family New Enterprise and Industrial Product Lines • Performance ► ► ► • Security ► • ► ► Enhanced ECC with BCH and 55 bits/512 byte sector Power Management ► 8 3xnm & 2xnm SLC, MLC, eMLC Asych/Toggle/ONFi2 interfaces Up to 166MT Reliability ► • 520, 524, 528, 4K+DIF Continued multi-vendor Flash memory support ► • TCG Enterprise with AES-256/128 and double encryption SAS-bridge support for non-512 byte sectors ► • 6Gb/s SATA III 60K IOPS Random Read and Write (4K transfers) 500 MB/s Sequential Read and Write Power/Performance Throttling Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT SF-2000 Family of SSD Processors DuraClass™ Technology SMART DuraWrite™ SATA III, 6Gb/s Intelligent Wear Leveling Recycler CPU Read Disturb RAISE™ I2C, RS-232, GPIO, JTAG NAND Interface • • • • • • • Command AES-256/128 TCG Enterprise No External DRAM ATA & TCG Enterprise Security Trim Command Support Flash Life Performance Throttling Power Performance Throttling Temperature Management Non-512B sector support ► ► • Transport PHY Link NCQ up to 32 Ideal for SAS deployment 520, 524, 528…, 4K+DIF 14x14mm 400-TFBGA (16 byte lanes) • 55b/512 BCH ECC Engine Buffer SF-2600 Enterprise SAS 6Gb SATA Non-512Byte SF-2500 Enterprise 6Gb SATA SERVERS STORAGE SYSTEMS BLADES 0.65mm ball pitch BOLD = New for SF-2000 vs SF-1000 9 • Toggle, ONFI 2 • Up to 166MT/s • 8 ch / 16 byte lanes • 3x, 2xnm • SLC / MLC / eMLC • Up to 512GB Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT SF-2300 Industrial 6Gb SATA Industrial Temp EMBEDDED SYSTEMS MILITARY Performance SF-1565 Actual vs. SF-2000 Estimates Micron 34 – cMLC – Sustained Performance (up to) Seq Read MB/s (seq pre) Seq Write MB/s (seq pre) Ran Read IOPS (ran pre) Ran 70/30 IOPS Ran 50/50 IOPS Ran Write IOPS (ran pre) SF-1565 Actual 272 264 29,587 29,823 28,267 27,301 SF-2xxx Projected Estimated % Inc. 500 84% 500 89% 60,000 103% 60,000 101% 60,000 112% 60,000 120% SF-1565: 200GB (256GB physical) capacity, 28% OP, 3.0.5 (MP1) Firmware SF-2xxx: 200GB (256GB physical) capacity, 28% OP, ONFI 2 (166MT/s) 10 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT SF-2000 Security Enhancements • ► NAND Flash Media AES-128 CTR SATA AES-256/128 XTS DATA Core Firmware AES-128 engine in CTR mode ► • AES-256 engine in XTS mode ► ► ► ► • Security Module • • OTP (Fuse) RNG ► ► 11 NIST approved XTS Jan 2010 4+1 ranges with associated different keys Simultaneous access to multiple bands w/o key reloading Hardware-assisted shadow MBR (master boot record) Fuse-based OTP (one time programming memory) for unique master key Hardware non-deterministic random number generator Firmware modules ► • Back-end security, IP protection Always on with unique key FW X9.31 deterministic random number generator FW SHA-256 for signature verification FW PKCS#1 digital signature verification of the download image FIPS-197 certification of AES engines Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Market-Wide Adoption of SandForce Driven SSDs CLOUD COMPUTING SERVERS LAPTOPS EMBEDDED SYSTEMS PCs MILITARY STORAGE SYSTEMS ENTERPRISE CLIENT INDUSTRIAL Other OEMs & Manufacturers 12 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT SSD Technology & Market Leadership • Accelerating SSD adoption in Enterprise, Client & Industrial Markets ► ► ► • Leverage multi-vendor, commodity flash economies of scale Best Enterprise performance, price/performance & efficiency Award-winning Client SSD Processors shipping in high volume DuraClass Technology is proven to address key flash issues ► ► ► • Unprecedented reliability with MLC-based enterprise SSDs Superior performance over the life of the drive Unmatched power efficiency Extensive roadmap for next generation flash & interfaces ► ► ► 13 Newest 2nd generation product will further market leadership in 2H 2010 Shrinking geometries, 3 & 4-bit per cell technologies 6Gb/s SATA, SAS, PCI Express, USB 3.0 and others Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT T R A N S F O R M I N G 14 D A T A S T O R A G E Thank You! Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT T R A N S F O R M I N G D A T A S T O R A G E Other Background Information 15 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT MLC Required for Volume Enterprise Adoption • Standard controller solutions ► ► ► ► Expensive SLC Flash Greater levels of over-provisioning to enable Enterprise duty cycles Requires production firmware development DRAM (up to $10 and increasing!) SLC Drive Cost Firmware • SandForce SSD Processors ► ► ► ► Dramatic cost savings with MLC Enterprise reliability & duty cycles Includes production firmware No DRAM • • • • Simplified power fail circuitry Small form factor designs Lower power consumption Lower BOM cost DRAM SandForce MLC Drive Cost SLC Flash ~$800 128GB SLC vs. MLC Drive Cost Comparison Fixed Costs PCBA, etc. 16 MLC Flash ~$250 Fixed Costs PCBA, etc. Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT The Power of RAISE™ – Improved Reliability • Correctable Errors SSD can fix flash errors and return valid data Solution: Error Correction Engine w/55 bits per 512 Bytes ► • Uncorrectable Errors SSD detects an error, can’t return valid data Solution: RAISE™ Protection UBER ~10-29 Silent Errors ► Uncorrectable Errors • Silent Errors SSD doesn’t detect an error, returns invalid data Solution: End-to-End CRC Protection UBER ~10-15 ► Correctable Errors Nearly One Quadrillion times fewer uncorrectable errors 17 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Correctable Errors RAISE™ Improves Total SSD Reliability • RAISE™: Redundant Array of Independent Silicon Elements ► ► Data protection beyond ECC Benefit of RAID without additional write overhead 100% Probability of Failure Up to 16 parts/SSD Up to 8 die/part 80% Standard Controller 60% 40% 20% > 1000 PPM failure rate per die SandForce SF-1500 0% 0 5 year Cumulative Failure Rate 18 Standard UBER=1x10-15 Advanced UBER=1x10-16 SandForce UBER=1x10-17 99.60% 45.82% 0.00% 50 100 150 200 250 300 Terabytes Read Assumptions • JEDEC Enterprise App Class 1 (proposed) • 200GB capacity, 4GB MLC die Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT The Power of DuraWrite™ Optimize Endurance, Performance, Data Retention & Power Consumption Write Amplification ► ► Key Indicator to Predict Lifetime Industry Typical ≈ 10 • ► • 450,000 Block based, random + seq I/O ► ► 350,000 SandForce Typical ≈ 0.5 What helps Write Amplification ► 400,000 Page Based Volume Manager Data Intelligence Trim (e.g. Win7) 300,000 Flash Cycles • 250,000 200,000 150,000 100,000 • What hurts Write Amplification ► ► ► Block Based Volume Manager Background Garbage Collection OS Misalignment 50,000 0 2000 4000 TeraBytes Written SSDs follow this simple life equation: Flash Endurance * Capacity = SSD Total Life Write Speed * D/C * Write % * Write Amp 19 6000 Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT 8000 10000 The Power of DuraWrite™ Minimize Write Amplification • Measured data showed WA < 0.5 30 Included executables and CAB files Host Writes 25GB 25 GigaBytes ► Windows Vista OS Install + Office 2007 Install 20 Flash Writes 11GB 15 10 5 Flash Write = Write Amplification 0 Host Write Time Measured On: Intel® Core™ 2 Duo CPU E8500 @ 3.16GHz, G45/G43 Express Chipset (ICH10R) 20 Host Write Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT Flash Write Dramatic Enterprise System Advantages First Large Scale System Benchmark (TPC-C) with MLC-based SSDs • 60 SandForce eMLC-based SSDs ► 10.6 Terabytes of Solid State Storage • IBM Power® 780, 8-core, two-socket system • OLTP (online transaction processing) benchmark ► ► ► Total system performance & cost Performance in Transactions per minute (tpmC) System Price/performance in $/tpmC Benchmark tpmC tpmC/CPU core $/tpmC 21 Comparison to Next Leading System Impact 1,200,011 81% higher MEAN Highest total performance of all 8-core systems 150,000 ~50% higher $0.69 36% better (661,475) (101,116) GREEN Highest efficiency of all systems benchmarked ($1.08) Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT LEAN Best price/performance of all 8-core systems IBM’s #1 TPC-C Benchmark Uses SandForce! 8/17/2010: Highest Reported TPC-C Benchmark of ALL TIME • 672 SandForce-based 1.8” SSDs ► • • • System availability 10/13/2010 $14.3M System Cost $18M for Sun/Oracle System Cost ► • tpmC $/tpmC 22 HDD only Previous IBM TPC-C benchmark ► Benchmark 177GB eMLC per SSD, ~120TB! 60 SSDs, 8 cores, $825K Comparison to Next Leading System (Sun/Oracle) 10.366M 36% higher 192 cores (7.646M, 384 cores) $1.38 41% lower ($2.36) Public Disclosure Embargo until October 7, 2010 – 06:30 (AM) PDT
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