Information processing system
US-2024248797-A1 · Jul 25, 2024 · US
Re-distributing high usage data in a raid solid state drive array
US9317367B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9317367-B2 |
| Application number | US-201313956774-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 1, 2013 |
| Priority date | Aug 1, 2013 |
| Publication date | Apr 19, 2016 |
| Grant date | Apr 19, 2016 |
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Abstract
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A computing device collects wear life data of a first and a second solid state drive, wherein each solid state drive includes at least one stride, and wherein wear life data is data which includes information regarding wear and deterioration of each stride of each solid state drive. Based on the collected wear life data, the computing device determines the first solid state drive contains more high usage strides than the second solid state drive, wherein a high usage stride is a stride containing high usage data. The computing device then re-allocates data from at least one high usage stride of the first solid state drive to a stride of the second solid state drive, wherein the re-allocated data includes parity data.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for re-distributing high usage parity data in a RAID solid state drive array, comprising the steps of: a computing device collecting wear life data of a first and a second solid state drive, wherein each solid state drive includes at least one stride, and wherein wear life data is data which includes information regarding wear and deterioration of each stride of each solid state drive; based on the collected wear life data, the computing device de…
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- G06F11/108Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US9317367B2 cover?
- A computing device collects wear life data of a first and a second solid state drive, wherein each solid state drive includes at least one stride, and wherein wear life data is data which includes information regarding wear and deterioration of each stride of each solid state drive. Based on the collected wear life data, the computing device determines the first solid state drive contains more …
- Who is the assignee on this patent?
- Globalfoundries Inc
- What technology area does this patent fall under?
- Primary CPC classification G06F11/108. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Apr 19 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).