PPT-Design Tradeoffs for SSD Performance

Ted Wobber Principal Researcher Microsoft Research Silicon Valley Rotating Disks vs SSDs We have a good model of how rotating disks work what about SSDs Rotating Disks vs SSDs Main takeaways. How long can I expect the drive to retain my data without needing to plug the drive back in What is Overprovisioning What is Wear Leveling What is Garbage Collection What is Error Correction Code ECC What is Write Amplification Factor WAF What steps alsefksdf dfgdf sdkfs dfgsdl jslfsdfjsdfls fdgd dfkasdfljs dfsd jfsdjlf sdk sk; dfk adkfsdkfs d;kfdkf s dskfasd klfsd ksdf ssd fsdkfsdk dfg as dfk. Ukdasf sdk <>./zdisfdlfsdg; ldfkgs dfgn ssd fsdkfsdk fdgas dfkU kdasf sdk <>./zdisfdlfsdg ;ldfkgsdfgn sdfllsdf sdlfs sdfgl sflglqiok d fskdf xvkl;sdfg sdflas . Title of Poster . Doctors, Researchers, PhDs, etc…. Department , . WVU School of Medicine. Introduction:. . Alsefksdf dfgdf sdkfs dfgsdl jslfsdfjsdfls fdgd dfkasdfljs dfsd jfsdjlf sdk sk; dfk adkfsdkfs d;kfdkf s dskfasd klfsd ksdf ssd fsdkfsdk dfg as dfk. Ukdasf sdk <>./zdisfdlfsdg; ldfkgs dfgn hjfs fllsdf sdlfs sdfgl sflglqiok d fskdf xvkl;sdfg sdflasS dfkjsdfdf alsefksdf sdkfsdfgs jslfsd fjsdfls dfkasdf ljsdfsdjfsd jlf sdk sk; dfk adkfsdkfsd ;kfdkf sfdgdf dskfasdklfsd ksdf ssd fsdkfsdk fdgas dfkU kdasf sdk <>./zdisfdlfsdgkjhjkhhjkj jhjk; hkjhjklkkhjk . A basic overview. Presented by:. Steve Jones, Gran-IT Consulting, Inc.. SSD Basics . Components . Factors affecting Performance. Cost. Vendors. SSD Components . Circuit Board. Flash NAND chips. SLC . Anand. , . Aaron . Gember. -Jacobson. , . Collin . Engstrom. , . Aditya. . Akella. 1. Design Patterns for Tunable and Efficient SSD-based Indexes. Large hash-based indexes. 2. WAN optimizers. [. Anand. Ted Wobber. Principal Researcher. Microsoft Research, Silicon Valley. Rotating Disks vs. SSDs. We have a good model of. . how. rotating disks work… what about SSDs?. Rotating Disks vs. SSDs. Main take-aways. Prof. Moinuddin Qureshi. Georgia Tech. . . Requirements for Storage. Need a . non-volatile. medium for housing data. Retain data when external power is removed. Needs to keep the data for many years. : Massive Data Analysis Using Fast I/O. Da Zheng. 1. This is a story about Big Data meeting SSDs …. 2. Data explosion. 3. Increasing data volume. Facebook stores, accesses, and analyzes 30+ Petabytes of user generated . for SSD . RAID Arrays. Yongkun. Li*, Helen Chan. #. ,. Patrick P. C. Lee. #. , . Yinlong. Xu*. *University of Science and Technology of China. #. The Chinese University of Hong Kong. DSN 2016. 1. SSD Storage. Kyle Lauser. Axiom Business Development. SSD Technology Partners- Axiom. SSD was founded in 1983 and is a privately held company in Wilmington, DE. Ellucian Partner since 2001. SSD has been installing automated data capture solutions in Higher Education since 1995. rf. upgrade. Tom . Kubicki. The Basics. Booster HLRF System to be upgraded using 1kW Solid State Driver (SSD) Amplifiers.. Used to drive the 200kW Power Amplifier. Eliminates the tube amplifier components. Unit Presentation. For. Select, Train, Educate and Promote. (STEP). 1SG XXXXX XXXXXXXXX. Background for STEP Implementation. Changes recommended by State CSM Advisory Council (CSMAC) in Fall 2013. Virtualized Storage Systems with Heterogeneous VMs. Zhengyu. Yang . [1]. , . Jianzhe. Tai . [1]. , . Janki. . Bhimani. . [1]. , . Jiayin. Wang . [2]. , . Ningfang. . Mi. . [1]. , and Bo Sheng . FLIN: Enabling Fairness and Enhancing Performance in Modern NVMe Solid State Drives August 7, 2019 Santa Clara, CA Saugata Ghose Carnegie Mellon University Executive Summary Modern solid-state drives (SSDs) use new storage protocols