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Published byJohnathon Dubberly
Modified over 4 years ago
Removing the I/O Bottleneck with Virident PCIe Solid State Storage Solutions Jan Silverman VP Operations
©2011 Virident Systems Inc. Why Applications dont perform? Waiting for data… Apps on Multi-core, Multi-Socket Servers limited by slow storage Datasets double every 9 – 12 months 2 Enterprises desperate for Performance Storage Moores Law Not so Much
©2011 Virident Systems Inc. Alternative Solutions Add more DRAM Not enough Slots Multicore's eat it up Power Hungry Memory Cache too small Build large Disk Arrays (SAN) Space and Power Hog Doesnt help latency Custom application tuning Its on the List 3 OR
©2011 Virident Systems Inc. Put Solid-State Storage in the Application Server 4 Virtual SAN
©2011 Virident Systems Inc. Steady, Predictable Performance under various workloads 4x better performance than alternatives 300,000 random IOPS sustained, mixed read-write, 4K Block Size Equivalent of 1000 FC HDDs Performance achieved at full capacity Enterprise-class Data Reliability Advanced multi-level error correction Global wear-leveling Flash-aware Hardware RAID Modular Design for Field Serviceability Flash modules - Stackable, Removable RAID life cycle for module recovery 5 tachIOn Drive Enterprise-Class, Performance and Reliability
©2011 Virident Systems Inc. PCIe Gen 3 Future 6 PCIe Cluster with Shared I/O PCIe Gen 3 Hot swapping Peer-to-peer communication Much lower overhead thanks to a new 128/130-bit encoding scheme 1.5 percent overhead compared to 20 percent in Gen 2 Growth in Multi-core CPU chips with rumored PCIe Native Support Intel – Ivy Bridge - EX 10-20 Core Processors in 2012 AMD – Terramar 10-20 Core Processors in 2012 Major OEMs designing servers with front-loading PCIe slots Industry standardization around a PCIe SSD Drive form factor
©2011 Virident Systems Inc. The Pieces are There for PCIe Clusters 7 PCIe Optical Cable - 100M PCIe Over Cable Adaptors PCIe Copper Cable - 7M PCIe Ge2 Switches Shared I/O – Looking for Partners
©2010 Virident Systems Inc.. Confidential and Proprietary Virident tachIOn
From Startup to Enterprise A Story of MySQL Evolution Vidur Apparao, CTO Stephen OSullivan, Manager of Data and Grid Technologies April 2009.
© 2009 IBM Corporation IBM High IOPS SSD PCIe Adapters Defining Next Generation Storage with Enterprise-Class Reliability System x and BladeCenter Worldwide.
Storage Procurements Some random thoughts on getting the storage you need Martin Bly Tier1 Fabric Manager.
UC Berkeley Par Lab 1 Technology Trends: The Datacenter is the Computer, The Cellphone/Laptop is the Computer David Patterson Director, Reliable Adaptive.
Tuning the Dennis Shasha and Philippe Bonnet, 2013.
6-April 06 by Nathan Chien. PCI System Block Diagram.
Disk Arrays COEN 180. Large Storage Systems Collection of disks to store large amount of data. Performance advantage: Each drive can satisfy only so many.
RAID Redundant Arrays of Independent Disks Courtesy of Satya, Fall 99.
CS224 Spring 2011 Computer Organization CS224 Chapter 6A: Disk Systems With thanks to M.J. Irwin, D. Patterson, and J. Hennessy for some lecture slide.
DiskCon September 2004 Solid State Disks: The Future of Storage?
1 COMP 206: Computer Architecture and Implementation Montek Singh Mon., Nov. 25, 2002 Topic: Storage Systems (Disk Technology) – contd.
SOLID STATE HARD DISKS Presented by Dean Casey. Solid State Hard Disks The solid state hard disk uses a solid state memory to store its data. The solid.
Key Metrics for Effective Storage Performance and Capacity Reporting.
Advanced Lustre® Infrastructure Monitoring (Resolving the Storage I/O Bottleneck and managing the beast) Torben Kling Petersen, PhD Principal Architect.
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Storage Design for Agile VDI Alex Danilychev, PhD.
NetApp Flash Momentum Partner Academy Spring, 2013.
1 Copyright © 2012 Oracle and/or its affiliates. All rights reserved. Convergence of HPC, Databases, and Analytics Tirthankar Lahiri Senior Director, Oracle.
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Deploying Virtualised Infrastructures for Improved Efficiency and Reduced Cost Adrian Groeneveld Senior Product Marketing Manager Adrian Groeneveld Senior.
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