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US 2020/0026595 A1Published application
Write buffer management
AssigneeMicron Technology, Inc.
InventorsWei Wang, Jiangli Zhu, Ying Yu Tai, Ning Chen, Zhengang Chen, Cheng Yuan Wu
Life of this patent
Estimating the term…
Abstract
A read operation to retrieve data from memory component and that bypasses a prior search for the data at a buffer in a read data path associated with the read operation can be performed. Responsive to performing the read operation that bypasses the prior search for the data at the buffer, the data is returned to a host system.
Claims20
A system comprising:
- a memory component;
- and
- a processing device, coupled to the memory component, the processing device to:
- receive a request from a host system to read data stored at the memory component;
- responsive to the request to read the data, perform a read operation to retrieve the data from the memory component;
- determine whether the data retrieved from the memory component comprises an error that is not correctable;
- and
- responsive to determining that the data retrieved from the memory component comprises an error that is not correctable, search for the data at a buffer in a data path associated with the memory component.
5 more elements
A method comprising:
- receiving, by a processing device, a request from a host system to read data stored at a memory component;
- responsive to the request to read the data, performing, by the processing device, a read operation to retrieve the data from the memory component;
- determining whether the data retrieved from the memory component comprises an error that is not correctable;
- responsive to determining that that the data retrieved from the memory component comprises an error that is not correctable, search for the data a buffer in a data path associated with the memory sub-system.
1 more element
A non-transitory computer-readable medium comprising instructions that, responsive to execution by a processing device, cause the processing device to:
- perform a read operation to retrieve data from a memory component and that bypasses a prior search for the data at a buffer in a read data path associated with the read operation;
- and
- responsive to performing the read operation that bypasses the prior search for the data at the buffer, return the data to a host system.
Dependencies are inferred from the claim text.