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METHOD AND SYSTEM FOR ADAPTING SOLID STATE MEMORY WRITE PARAMETERS TO SATISFY PERFORMANCE GOALS BASED ON DEGREE OF READ ERRORS.
METHOD AND SYSTEM FOR ADAPTING SOLID STATE MEMORY WRITE PARAMETERS TO SATISFY PERFORMANCE GOALS BASED ON DEGREE OF READ ERRORS.
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机译:基于读取错误程度使固态存储器写参数适应性能目标的方法和系统。
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摘要
In general, embodiments of the technology relate to a method for adjusting solid state memory write parameters. The method includes obtaining a performance goal for the solid state memory, receiving a client write request for data from a client, where the client write request comprises a logical address and data to be written. The method further includes determining a physical address corresponding to the logical address, where the physical address comprises a page number for a physical page in the persistent storage, obtaining at least one verify threshold value using the performance goal, issuing a control module program request including the data to be written and the at least one verify threshold value to a storage module, where the storage module comprises the physical page, and programming the data into the physical page of the storage module using the at least one verify threshold value.
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