SOLID-STATE STORAGE MANAGEMENT
First Claim
1. A computer program product comprising:
- a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code comprising;
computer readable program code configured for;
establishing a correspondence between a first logical address and a first physical address on solid-state storage devices located on a solid-state storage board, the solid-state storage devices including a plurality of physical memory locations identified by physical addresses, and the establishing performed externally to the solid-state storage board;
accepting, by the solid-state storage board, the correspondence between the first logical address and the first physical address;
storing the correspondence between the first logical address and the first physical address in a location on a solid-state memory device that is accessible by an address translator module, the address translator module and the solid-state memory device located on the solid-state storage board; and
translating the first logical address to the first physical address, the translating by the address translator module and based on the previously established correspondence between the first logical address and the first physical address.
1 Assignment
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Accused Products
Abstract
Solid-state storage management for a system, the management including establishing, externally to a solid-state storage board, a correspondence between a first logical address and a first physical address on solid-state storage devices located on the solid-state storage board. The solid-state storage devices include a plurality of physical memory locations identified by physical addresses. The correspondence between the first logical address and the first physical address is accepted by the solid-state storage board. The correspondence between the first logical address and the first physical address is stored in a location on a solid-state memory device that is accessible by an address translator module, the address translator module and the solid-state memory device located on the solid-state storage board. The first logical address is translated to the first physical address by the address translator module based on the previously established correspondence between the first logical address and the first physical address.
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Citations
8 Claims
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1. A computer program product comprising:
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a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code comprising; computer readable program code configured for; establishing a correspondence between a first logical address and a first physical address on solid-state storage devices located on a solid-state storage board, the solid-state storage devices including a plurality of physical memory locations identified by physical addresses, and the establishing performed externally to the solid-state storage board; accepting, by the solid-state storage board, the correspondence between the first logical address and the first physical address; storing the correspondence between the first logical address and the first physical address in a location on a solid-state memory device that is accessible by an address translator module, the address translator module and the solid-state memory device located on the solid-state storage board; and translating the first logical address to the first physical address, the translating by the address translator module and based on the previously established correspondence between the first logical address and the first physical address. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification