The SNAPI 2.0 provides APIs for StorNext clients, file systems, and storage managers to enhance integration and customize functions like capacity management, data movement, and reporting. The client API controls server access to StorNext repositories. The file system API optimizes file creation, access, and provides reporting on files and storage. The storage manager API controls data location across storage tiers and provides tape handling and extensive reporting of file locations and storage use.
racle DBA Interview Questions and Answers, CBT, Oracle E-books, Certifications http://oracledba-interview.blogspot.com.The best collections of Videos CBT or oracle dba the best collection of oracle dba Books interview questions even a dummy can get a job easily.Learn Oracle DBA in 1 2 3 steps
a striped down Version of a presentation about oracle architecture. Goal was a basic understanding and foundation about some components of Oracle, so subsequent discussions should be easier
A Distributed File System(DFS) is simply a classical model of a file system distributed across multiple machines.The purpose is to promote sharing of dispersed files.
Hadoop World 2011: HDFS Federation - Suresh Srinivas, HortonworksCloudera, Inc.
Scalability of the NameNode has been a key issue for HDFS clusters. Because the entire file system metadata is stored in memory on a single NameNode, and all metadata operations are processed on this single system, the NameNode both limits the growth in size of the cluster and makes the NameService a bottleneck for the MapReduce framework as demand increases. This presentation will describe the features and implementation of HDFS Federation scheduled for release with Hadoop-0.23.
Big Lab Problems Solved with Spectrum Scale: Innovations for the Coral Programinside-BigData.com
In this video from the DDN User Group at SC16, Sven Oehme Chief Research Strategist, IBM, presents "Big Lab Problems Solved with Spectrum Scale: Innovations for the Coral Program."
Watch the video presentation: http://wp.me/p3RLHQ-g52
Sign up for our insideHPC Newsletter: http://wp.me/p3RLHQ-g52
Compuware product managers Irene Ford, Bill Mackey and Jonathan Manley discuss and demo some of File-AID’s new and notable enhancements, including:
- File-AID for MVS: the use of 64-Bit storage when working with larger datasets; multi-dataset Search/Update functionality; and new Compare functionality designed to allow users to consolidate their Compare needs onto File-AID for MVS.
- File-AID for IMS and DB2: IBM Health Checker for z/OS support; customer requested enhancements that have been implemented in File-AID for IMS and File-AID for DB2; and enhancements to product architecture that address performance and usage of z/OS Unix.
- Test Data Privacy and File-AID/EX: list variable support; new functions in rule logic; disguise of CLOB and XML columns; improved handling of DISTINCT data types; and more.
Useful documents for engineering students of CSE, and specially for students of aryabhatta knowledge university, Bihar (A.K.U. Bihar). It covers following topics, File concept, access methods, directory structure
racle DBA Interview Questions and Answers, CBT, Oracle E-books, Certifications http://oracledba-interview.blogspot.com.The best collections of Videos CBT or oracle dba the best collection of oracle dba Books interview questions even a dummy can get a job easily.Learn Oracle DBA in 1 2 3 steps
a striped down Version of a presentation about oracle architecture. Goal was a basic understanding and foundation about some components of Oracle, so subsequent discussions should be easier
A Distributed File System(DFS) is simply a classical model of a file system distributed across multiple machines.The purpose is to promote sharing of dispersed files.
Hadoop World 2011: HDFS Federation - Suresh Srinivas, HortonworksCloudera, Inc.
Scalability of the NameNode has been a key issue for HDFS clusters. Because the entire file system metadata is stored in memory on a single NameNode, and all metadata operations are processed on this single system, the NameNode both limits the growth in size of the cluster and makes the NameService a bottleneck for the MapReduce framework as demand increases. This presentation will describe the features and implementation of HDFS Federation scheduled for release with Hadoop-0.23.
Big Lab Problems Solved with Spectrum Scale: Innovations for the Coral Programinside-BigData.com
In this video from the DDN User Group at SC16, Sven Oehme Chief Research Strategist, IBM, presents "Big Lab Problems Solved with Spectrum Scale: Innovations for the Coral Program."
Watch the video presentation: http://wp.me/p3RLHQ-g52
Sign up for our insideHPC Newsletter: http://wp.me/p3RLHQ-g52
Compuware product managers Irene Ford, Bill Mackey and Jonathan Manley discuss and demo some of File-AID’s new and notable enhancements, including:
- File-AID for MVS: the use of 64-Bit storage when working with larger datasets; multi-dataset Search/Update functionality; and new Compare functionality designed to allow users to consolidate their Compare needs onto File-AID for MVS.
- File-AID for IMS and DB2: IBM Health Checker for z/OS support; customer requested enhancements that have been implemented in File-AID for IMS and File-AID for DB2; and enhancements to product architecture that address performance and usage of z/OS Unix.
- Test Data Privacy and File-AID/EX: list variable support; new functions in rule logic; disguise of CLOB and XML columns; improved handling of DISTINCT data types; and more.
Useful documents for engineering students of CSE, and specially for students of aryabhatta knowledge university, Bihar (A.K.U. Bihar). It covers following topics, File concept, access methods, directory structure
This presentation contains a complete understanding of file system Interface, Directory Structure, How operating System access the files and their directories. So I hope you will easily understand the concept of file system interface. Access Methos are also discussed in this presentation.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Ds00358 stor next api reference guide
1. STORNEXT API 2.0 (SNAPI) QUICK REFERENCE GUIDE:
KEY FEATURES AND BENEFITS
SNAPI contains StorNext® Client, File System, and Storage Manager calls that can be used by third-party applications to enhance
integration and allow customized capacity management, data movement, and reporting operations.
CLIENT APIs
The Client API set controls the behavior of servers accessing StorNext disk repositories. Today, these calls are centered on
optimizing performance. Using “Real Time IO calls,” disk resources are configured with a priority bandwidth pool. Servers are then
configured to run in priority or normal access mode. Priority servers have full access to the real-time bandwidth pool and
supersede access requests from normal clients.
Name Function Use Case
Disable Real Time IO Puts client in normal, gated mode Optimize performance—Sets a client to have normal, non-priority access
Enable Real Time IO Puts client in priority, non-gated mode Optimize performance—Provides clients with priority access to storage
Get Stripe Group Stats Gets the configuration and IO statistics for a Optimize performance—Lists IOps or MBps reserved for priority clients and impact on normal clients
stripe group
Get Client Stats Gets the IO statistics for clients Optimizing performance—Displays throughput used by clients (normal and priority)
Set Stripe Group IO Sets the IO properties of a stripe group Increasing operational performance—Sets the reserved IOps or MBps for priority clients on a stripe group
FILE SYSTEM APIs
The File System API is designed to optimize file creation and access patterns. It also provides a significant amount of reporting
detail for integrators that need to customize monitoring and alerting functions. The File System API is broken into three primary
sets. Allocation and Space Management controls how data is written to StorNext, allowing faster writes and more efficient
allocation of capacity. Configuration and Location Management is used primarily for reporting purposes and provides details on
file parameters as well as the configuration of the underlying disk volumes, called stripe groups, which make up a StorNext file
system. Access Management controls concurrent file operations and quotas, as well as providing additional reporting utilities.
Name Function Use Case
Allocation and Space Management
Allocate File Space Allocates disk capacity for a file Optimize write process—Request capacity all at once to speed process of writing larger files
Get “Perfect Fit” Status Determine if file uses "perfect fit" allocations Optimize write process—For files that have a known, repeatable growth this prevents multiple allocation
requests or extraneous reserving of capacity
Punch Holes Removes a portion of a file Custom file management—Removes portions of a file (start, middle, and end) without full deletion
Set File Size Sets capacity requirement for file Faster file create—Reserves space for a file, but does not zero out the disk contents first
Configuration and Location Management
Get File Affinity Gets affinity for a specific file In Depth Reporting
Get File Extent List Gets extents used by a specific file In Depth Reporting
Get File Location Gets block location of a file In Depth Reporting
Get Stripe Group Info Gets parameters of a stripe group Configuration management
Get Stripe Group Name Gets ASCII name of a stripe group Configuration management
Set File Affinity Sets the affinity for a file Optimize performance & group files—Sets disk volume for storing a specific file
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2. STORNEXT API 2.0 (SNAPI) QUICK REFERENCE GUIDE:
KEY FEATURES AND BENEFITS
Name Function Use Case
Access Management
Clear Concurrent Write Disables concurrent writes for a file Control Write Process—Used to prevent overwrite when application does not support block level updates
Clear Read Hole Fail Causes a hole to return a zero value during Default behavior —When a hole is punched in a file, the hole (unallocated space) is filled with "zeros"
a read operation
File Stat Runs UNIX stat command on a file In Depth Reporting—Lists file attributes
Open State Determines open state of a file In Depth Reporting—Details if one or more servers are reading a file (e.g. check state before deleting)
Get Disk Info Retrieves info on underlying disk In Depth Reporting—Lists physical attributes, including WWN for the disk resources in a stripe group
Get Quota Details Gets current quota usage and limits In Depth Reporting—Lists quota limits for users and groups. Also details user's current capacity utilization.
Get Version Details Lists current StorNext & SNAPI rev In Depth Reporting—Lists build information
Load Extents Pre-loads extents into file system Optimize performance—By pre-loading extents, the time required before first access of a file is minimized
Set Concurrent Writes Enables concurrent writes for a file Control Write Process—Allows simultaneous file updates for applications supporting block level access
Set Quota Details Sets current quota usage and limits Control Capacity Utilization—Sets quota limits for a specific user or group
Set Read Hole Fail Causes reads from a hole to fail Control Read Behavior
File System Stat Gets basic file system information In Depth Reporting / Monitoring—Lists the configuration attributes of the file system
File Stat Plus Runs UNIX stat on a file and retrieves In Depth Reporting—Lists attributes of file in addition to data movement status (disk only, disk and tape, etc)
StorNext specific data
Swap Extents Swaps all extents for a file Optimize performance—Used in defrag to move data from a fragmented extent set to a more contiguous set
STORAGE MANAGER APIs
The Storage Manager API is designed to control the location of data files and allow in depth reporting. Data movement calls
simplify management of storage capacity and enable faster access to archived files that reside on secondary storage. Additionally,
tape handling calls are included to simplify and automate movement for bulk loading and unloading of disaster recovery media.
Extensive reporting calls are also included to enable capacity planning and alerting and location of individual files on media..
Name Function Use Case
EjectMedia Places media in mailbox for export or logically Storage Management—Simplifies off-siting of archive media by automating process of media eject
"ejects" from vault
EnterMedia Imports media to slot or logically "enter" to vault Storage Management—Simplifies process of importing archive media by automating process of media insert
FileRetrieve Retrieves files from secondary storage Optimize Performance—Pulls files back to primary storage. Pre-staging reduces access time
GetFileAttribute Provides file attributes specific to location on tiers In Depth Reporting—Lists tiers where file is located and if DR copies have been generated.
GetFileTapeLocation Provides location information for the specified File Recovery and In Depth Reporting – Reports the media and physical block location where the specified
file, including the copy ID, segment number, file resides.
starting block, and segment size
GetMediaList Lists media with specific attributes Media, capacity, and file management—Identifies media that are blank, suspect, etc.
GetMediaStatus Lists attributes for a piece of media In Depth Reporting—Lists attributes of media including fill level, error count, write protect status.
GetPortList List the identifier(s) for a library or vault Media movement—Provides identifiers used by StorNext when importing / exporting media
MoveMedia Logically moves media between libraries Storage Management—Enabling feature for media movement between libraries (e.g. a local and remote)
RmDiskCopy Removes files from primary disk Capacity Management—Frees up disk space. Used to automate file removal and reduce user interaction
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