18346448. COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS simplified abstract (Fujitsu Limited)

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS

Organization Name

Fujitsu Limited

Inventor(s)

Kazutaka Ogihara of Hachioji (JP)

Takashi Shiraishi of Atsugi (JP)

Masato Otsuka of Kawasaki (JP)

Naoya Nishio of Hadano (JP)

Hiromi Fukumura of Minato (JP)

Reiko Kondo of Yamato (JP)

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18346448 titled 'COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING APPARATUS

Simplified Explanation

The method described in the abstract involves calculating index values to manage access loads from virtual storage devices to physical storage devices. Here is a simplified explanation:

• The method calculates index values for access loads from virtual storage devices to physical storage devices.
• The index values help in equalizing access loads across different physical storage devices.
• The method outputs index values indicating access loads from virtual machines to the physical storage device.

Potential Applications

This technology could be applied in:

• Data centers to optimize storage access and distribution.
• Cloud computing environments to improve performance and resource allocation.

Problems Solved

This technology helps in:

• Balancing access loads across multiple physical storage devices.
• Enhancing efficiency in data storage and retrieval processes.

Benefits

The benefits of this technology include:

• Improved performance and reliability of storage systems.
• Better resource utilization and allocation in virtualized environments.

Potential Commercial Applications

A potential commercial application for this technology could be:

• Storage management software for data centers and cloud service providers.

Possible Prior Art

One possible prior art for this technology could be:

• Load balancing algorithms used in network systems to distribute traffic efficiently.

How does this technology impact energy consumption in data centers?

This article does not address the potential impact of this technology on energy consumption in data centers. Implementing load balancing algorithms could potentially lead to more efficient resource utilization and lower energy consumption.

What are the scalability limitations of this method in large-scale storage environments?

The article does not discuss the scalability limitations of this method in large-scale storage environments. It would be important to understand how well this method performs as the number of virtual machines and physical storage devices increases.

Original Abstract Submitted

A method includes calculating a plurality of first index values indicating access loads from one or more first virtual storage devices accessing a first physical storage device of a plurality of physical storage devices, to the first physical storage device, in a case where access loads from the one or more first virtual storage devices to a plurality of second physical storage devices including the first physical storage device are equalized across the second physical storage devices, the plurality of second physical storage devices being associated with the one or more first virtual storage devices; and outputting a plurality of second index values indicating access loads from a plurality of virtual machines to the first physical storage device, the second index values being obtained by summing the calculated first index values for each virtual machine associated with each of the one or more first virtual storage devices.