发明名称 |
Adjustable write bins for multi-level analog memories |
摘要 |
Selecting bins in a memory by receiving a target cost for performing writes at an analog memory that is capable of storing a range of values. Possible bins that may be created in the range of values and a cost associated with each possible bin are determined. Each possible bin includes one or more of the values. A group of bins are identified, the group of bins are among the possible bins with associated costs that are within a threshold of the target cost. A maximum number of bins are selected from the group of bins that have non-overlapping values. The selected bins are stored along with the values of the selected bins utilized to encode and decode contents of the analog memory.
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申请公布号 |
US8472224(B2) |
申请公布日期 |
2013.06.25 |
申请号 |
US201213355833 |
申请日期 |
2012.01.23 |
申请人 |
ELFADEL IBRAHIM M.;FRANCESCHINI MICHELE M.;LASTRAS-MONTANO LUIS A.;MITTELHOLZER THOMAS;SHARMA MAYANK;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ELFADEL IBRAHIM M.;FRANCESCHINI MICHELE M.;LASTRAS-MONTANO LUIS A.;MITTELHOLZER THOMAS;SHARMA MAYANK |
分类号 |
G11C27/00 |
主分类号 |
G11C27/00 |
代理机构 |
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代理人 |
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地址 |
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