IBM Spectrum Scale™ meets these challenges as a parallel high-performance solution with global file and object data access for managing data at scale with the distinctive ability to perform archive and analytics in place. Read the data sheet (PDF, 391 KB) 1 dag sedan · The technology is based on existing IBM advanced file management (AFM) technology currently available in Spectrum Scale. Existing NFS or S3 data from other vendors can be integrated into this global data access allowing existing data sources to integrate into Spectrum Fusion environments. Migration using AFM Migrate using either NFS or NSD protocol No real downtime required, switch applications immediately to the Spectrum Scale Replication back to the old system during the migration (Single Writer mode) Data modification at both sites during the migration (Independent writer mode) SC19 – Spectrum Scale Data Migration with AFM (Nuance) SC19 – It’s the network again (Lenovo) SC19 – Fastest File Server in Public Cloud using IBM Spectrum Scale on Oracle Cloud Infrastructure 2016-12-09 · AFM allows you to create associations from a local Spectrum Scale cluster to a remote cluster or storage, and to define the location and flow of file data between sites. The implementation options for AFM are highly flexible and can be used to solve a range of customer use cases. IBM Spectrum Scale Active File Management (AFM) offers filesystem caching and synchronization across multiple Spectrum Scale clusters located at different geographic locations. It also facilitates data migration from non-Spectrum Scale filesystems to Spectrum Scale filesystem.

Read the data sheet (PDF, 391 KB) 1 dag sedan · The technology is based on existing IBM advanced file management (AFM) technology currently available in Spectrum Scale. Existing NFS or S3 data from other vendors can be integrated into this global data access allowing existing data sources to integrate into Spectrum Fusion environments. Migration using AFM Migrate using either NFS or NSD protocol No real downtime required, switch applications immediately to the Spectrum Scale Replication back to the old system during the migration (Single Writer mode) Data modification at both sites during the migration (Independent writer mode) SC19 – Spectrum Scale Data Migration with AFM (Nuance) SC19 – It’s the network again (Lenovo) SC19 – Fastest File Server in Public Cloud using IBM Spectrum Scale on Oracle Cloud Infrastructure 2016-12-09 · AFM allows you to create associations from a local Spectrum Scale cluster to a remote cluster or storage, and to define the location and flow of file data between sites. The implementation options for AFM are highly flexible and can be used to solve a range of customer use cases.

Sr Principal Storage Engineer Nuance Communications. Nuance -Global technology reach. Established global technology leadership across multiple domains and languages.

7.3.2 Spectrum Scale advanced backup tools. . . .

Active file management (AFM) uses a home-and-cache model in which a single home provides the primary storage of data, and exported data is cached in a local GPFS file system. This topic describes IBM Spectrum Scale AFM-based Async Disaster Recovery functionality. RTO Recovery time objective (RTO) defines the amount of time it takes an application to fail over when a disaster occurs. Specific to AFM-based Async DR, RTO is the time taken for a fileset to become available for applications after a primary failure. AFM features (currently not documented) Mount wait timeout AFM by default waits for 8 seconds for the remote mount to happen Set mount wait timeout using command “mmfsadm afm mountWaitTimeout ” In memory value, not persitent across daemon restarts Set ACLs on RO (read-only) mode fileset.

– 57 of the Global 100 run IBM Spectrum Scale – 9 of the top 10 automobile manufacturers – 9 of the top 10 investment banks – 18 of the top 25 banks – 8 of the top 10 global retailers – 4 of the top 5 insurance 2019-06-21 Migrating to IBM Spectrum Scale 4.2. Spectrum Scale 4.2 GUI. Multi-cluster. Clustered NFS. Cluster Export Services for multi-protocol support. SMB Protocol Support. NFS Support in CES; Ganesha overview/performance.
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AFM–IR spectrum collected one wave-. The atomic force microscope (AFM) is one of the family of scanning probe Height and phase images of the same area are shown, with the scale bar of 1 micron in The value of q2 is what is measured from the fit to the frequency spec operate an Asylum Research MFP-3D™ AFM. down into sections that are in a logical progression of obtaining AFM images, or simple A) full-scale spectrum. Download scientific diagram | AFM (a, b) height and (d, e) phase images (scale bar: 1 μm) of TEM images (scale bar: 200 nm) of PTB7-Th:FSP blend films (c) without and (f) with DPE (5%, v/v) as and to match with the indoor light s The Nanosurf easyScan 2 AFM is an atomic force microscope system that can make STM Scan Head: makes atomic scale measurements.

It also facilitates data migration from non-Spectrum Scale filesystems to Spectrum Scale filesystem. The storage+AFM@SwissFELfacility Lenovo DSS-G220, 1.2PB net • 1x xCATnode + 2x I/O servers, 2x FDR-56G connections per node • Spectrum Scale + GNR 4.2.3-7 (Lenovo dss-g-2.0a) • RH 7.4, OFED 4.2 • 2x Filesystem with 8M-blocksize (called 'RAW’ and 'RES'), 8+2p • Max write speed (aggregated): 9-9.5 GB/s (writing files ~100GB) 2x AFM •Encrypt data (Spectrum Scale + SKLM) —Constraints •Move off high speed SAN storage by 7/1 (did not meet this, but not due to AFM) •Move off slower/older SAN storage by YE 2019 (may make it?) •Minimal user disruption (data unavailable to users) —How can we do this? •rsync(or a variation of this) •AFM Spectrum Scale AFM Deep Dive July 5, 2018 by Lindsay Todd, posted in Uncategorized This is a talk I did for the “ Accelerate with IBM Storage ” webinar on Spectrum Scale’s Active File Management (AFM) capability.
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The storage+AFM@SwissFELfacility Lenovo DSS-G220, 1.2PB net • 1x xCATnode + 2x I/O servers, 2x FDR-56G connections per node • Spectrum Scale + GNR 4.2.3-7 (Lenovo dss-g-2.0a) • RH 7.4, OFED 4.2 • 2x Filesystem with 8M-blocksize (called 'RAW’ and 'RES'), 8+2p • Max write speed (aggregated): 9-9.5 GB/s (writing files ~100GB) 2x AFM •Encrypt data (Spectrum Scale + SKLM) —Constraints •Move off high speed SAN storage by 7/1 (did not meet this, but not due to AFM) •Move off slower/older SAN storage by YE 2019 (may make it?) •Minimal user disruption (data unavailable to users) —How can we do this? •rsync(or a variation of this) •AFM Spectrum Scale AFM Deep Dive July 5, 2018 by Lindsay Todd, posted in Uncategorized This is a talk I did for the “ Accelerate with IBM Storage ” webinar on Spectrum Scale’s Active File Management (AFM) capability.