'Write performance' presentation slideshows

NCCS User Forum

NCCS User Forum. 22 September 2009. Agenda. Welcome & Introduction Phil Webster, CISTO Chief. SSP Test Matt Koop, User Services . Current System Status Fred Reitz, Operations Lead. Discover Job Monitor Tyler Simon, User Services . NCCS Compute Capabilities Dan Duffy, Lead Architect.

792 views • 64 slides

Revisiting Widely Held SSD Expectations and Rethinking System-Level Implication

Revisiting Widely Held SSD Expectations and Rethinking System-Level Implication. Myoungsoo Jung (UT Dallas) Mahmut Kandemir (PSU) The University of Texas at Dallas Computer Architecture and Memory Systems Lab. Motivation Evaluation Setup Testing Expectations on Reads Writes

675 views • 52 slides

SFS: Random Write Considered Harmful in Solid State Drives

SFS: Random Write Considered Harmful in Solid State Drives. Changwoo Min 1, 2 , Kangnyeon Kim 1 , Hyunjin Cho 2 , Sang-Won Lee 1 , Young Ik Eom 1 1 Sungkyunkwan University, Korea 2 Samsung Electronics, Korea. Outline. Background Design Decisions Introduction Segment Writing

354 views • 34 slides

Provisioning Storage for Oracle Database with ZFS and NetApp

Provisioning Storage for Oracle Database with ZFS and NetApp. Mike Carew Oracle University UK. Content. In this presentation: Background: Some interesting things about disks. Key Features of ZFS managed storage Key Features of NetApp managed storage

516 views • 30 slides

Outline

Spinnaker Using Paxos to Build a Scalable, Consistent, and Highly Available Datastore Jun Rao Eugene Shekita Sandeep Tata (IBM Almaden Research Center). Outline. Motivation and Background Spinnaker Existing Data Stores Experiments Summary. Motivation.

303 views • 30 slides

QLogic storage networking solutions for HP

QLogic storage networking solutions for HP. Juergen Ketterer Sr. Business Development Manager, HP EMEA QLogic Corporation May 2007. Agenda. Objectives QLogic networking solutions overview FC Host Bus Adapter Virtual Connect Fibre Channel for c-Class BladeSystems MSA1000 SAN Starter Kit

520 views • 29 slides

Instructional Design

Instructional Design. By Mario Carrizo. Definition. Instructional design is define basically as the person who teaches, designs or develops instructions.

506 views • 28 slides

Storage Systems CSE 598d, Spring 2007

Storage Systems CSE 598d, Spring 2007. Lecture 5: Redundant Arrays of Inexpensive Disks Feb 8, 2007. What is a RAID?. Why RAID?. Higher performance Higher I/O rates for short operations by exploiting parallelism in disk arms

399 views • 28 slides

BPLRU: A Buffer Management Scheme for Improving Random Writes in Flash Storage

BPLRU: A Buffer Management Scheme for Improving Random Writes in Flash Storage. Origianal Work Of Hyojun Kim and Seongjun Ahn Software Laboratory of Samsung Electronics, Korea Presented At : FAST'08 , March, 2008. Neha Sahay and Sreeram Potluri. Flash!! Flash!!.

441 views • 24 slides

BPLRU: A Buffer Management Scheme for Improving Random Writes in Flash Storage

BPLRU: A Buffer Management Scheme for Improving Random Writes in Flash Storage. Origianal Work Of Hyojun Kim and Seongjun Ahn Software Laboratory of Samsung Electronics, Korea Presented At : FAST'08 , March, 2008. Neha Sahay and Sreeram Potluri. Flash!! Flash!!.

243 views • 24 slides

Performance Analysis of Cluster File System on Linux

Performance Analysis of Cluster File System on Linux. Yaodong CHENG IHEP, CAS chyd@ihep.ac.cn. Outline. Introduction Review of cluster file system Data access model Performance analysis formula Performance test Some useful methods. Introduction.

401 views • 23 slides

Cloud Data Center/Storage Power Efficiency Solutions

Cloud Data Center/Storage Power Efficiency Solutions. Junyao Zhang. Current Storage Energy Efficiency Solutions: Tradeoff Energy/Performance. Multi-speed Disk: DRPM CPU has Dynamic Voltage and Frequency Scaling (DVFS): can we use this idea on storage systems?. Data Consolidation: MAID, PDC

434 views • 23 slides

Flash in a DBMS: Where and How? Manos Athanassoulis , Anastasia Ailamaki , Shimin Chen, Phillip B. Gibbons, Radu

Flash in a DBMS: Where and How? Manos Athanassoulis , Anastasia Ailamaki , Shimin Chen, Phillip B. Gibbons, Radu Stoica Intel Labs Pittsburgh. Presented by , Padma Harika Pottamsetty 4279995. introduction :.

376 views • 19 slides

Department of Electronics

Advanced Information Storage 18. Atsufumi Hirohata. Department of Electronics. 17:00 05/December/2013 Thursday (P/T 006). Quick Review over the Last Lecture. Millipede memory :. Nano-RAM :. Floating junction gate :. * http:// nanotechweb.org / cws /article/tech/36334;.

247 views • 19 slides

First results of the feasibility study of the Cassandra DB application in Panda Job Monitoring

First results of the feasibility study of the Cassandra DB application in Panda Job Monitoring. ATLAS S&C Week at CERN April 5 th , 2011. Maxim Potekhin for :. BNL Physics Applications Software Group BNL RHIC and ATLAS Computing Facility (M.Ernst, S.Misawa, H.Ito et al). potekhin@bnl.gov.

196 views • 19 slides

I n PRAGMA Student Workshop PRAGMA26, Tainan , Taiwan 9-11 April 2014

271 views • 16 slides

241 views • 15 slides

Zumastor: Enterprise NAS for Linux Daniel Phillips phillips@google

Zumastor: Enterprise NAS for Linux Daniel Phillips phillips@google.com. or: It is high time Tux arrived in the NAS space. Zumastor Linux Storage Server. Multiple live volume snapshots User accessible snapshots Remote volume replication Online volume backup Kerberized NFS and Samba

321 views • 12 slides

How To Use The Semicolon (1.0)

156 views • 7 slides

2018 New NS0-159 NetApp PDF NS0-159 Questions

If you want to get better results in your NetApp NS0-159 exam then you required to take help from Killtest New NS0-159 NetApp PDF NS0-159 Questions. It is the best and the lastest NetApp NS0-159 exam. Killtest New NS0-159 NetApp PDF NS0-159 Questions guarantee that you will pass NS0-159 exam on your first attempt after using NS0-159 certification exam. By means of the New NS0-159 NetApp PDF NS0-159 Questions from Killtest based you will certainly pass in NetApp NS0-159 exam and qualified. After you have completed your exam by using Killtest New NS0-159 NetApp PDF NS0-159 Questions your confidence level will shoot up and your personal satisfaction will have a remarkable effect in your profession.

76 views • 5 slides