What does GPFS stand for?

GPFS (General Parallel File System, brand name IBM Spectrum Scale) is a high-performance clustered file system software developed by IBM.

What is GPFS filesystem in linux?

GPFS is a concurrent file system. It is a product of IBM and is short for General Parallel File System. It is a high-performance shared-disk file system that can provide fast data access from all nodes in a homogenous or heterogenous cluster of IBM UNIX servers running either the AIX or the Linux operating system.

How GPFS works?

It is described as a parallel file system because GPFS data is broken into blocks and striped across multiple disks in an array, then read in parallel when data is accessed. This allows for feaster read and write speeds.

Is GPFS a SAN?

The IBM® General Parallel File System (GPFS™) is a cluster file system. This means that it provides concurrent access to a single file system or set of file systems from multiple nodes. These nodes can all be SAN attached or a mix of SAN and network attached.

What is a GPFS NSD?

To create the network shared disks (NSD) in GPFS™, create a disk file to be used as input to the mmcrnsd command. The disk file defines the GPFS pools and the NSDs. A recommended GPFS pool configuration has two storage pools, a system pool for metadata only and a data pool.

What entities must prepare GPFS?

You must give us a GPFS if you: are a corporate tax entity (that is, a company, corporate limited partnership or public trading trust) for the income year. are a CBC reporting entity for the income year.

Do I need to lodge Gpfs?

You need to give us your GPFS on or before the day you are required to lodge your income tax return. Your GPFS must be for the financial year most closely corresponding to your income year.

What is a GPFR?

Everything you need to know about General Purpose Financial Reports (GPFR) When it comes to General Purpose Financial Reports (GPFR) you need an accountant with vast experience that can prepare the report according to the principles of good governance.