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Title: Local checkpointing using a multi-level cell

Abstract

Local checkpointing using a multi-level call is described herein. An example method includes storing a first datum in a first level of a multi-level cell. A second datum is stored in a second level of the multi-level cell, the second datum representing a checkpoint of the first datum. The first datum is copied from the first level to the second level of the multi-level cell to create the checkpoint.

Inventors:
; ; ; ; ;
Issue Date:
Research Org.:
Hewlett Packard Enterprise Development LP, Houston, TX (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1464613
Patent Number(s):
10025663
Application Number:
14/374,817
Assignee:
Hewlett Packard Enterprise Development LP (Houston, TX)
Patent Classifications (CPCs):
G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G - PHYSICS G11 - INFORMATION STORAGE G11C - STATIC STORES
DOE Contract Number:  
SC0005026
Resource Type:
Patent
Resource Relation:
Patent File Date: 2012 Apr 27
Country of Publication:
United States
Language:
English

Citation Formats

Yoon, Doe Hyun, Schreiber, Robert, Faraboschi, Paolo, Chang, Jichuan, Muralimanohar, Naveen, and Ranganathan, Parthasarathy. Local checkpointing using a multi-level cell. United States: N. p., 2018. Web.
Yoon, Doe Hyun, Schreiber, Robert, Faraboschi, Paolo, Chang, Jichuan, Muralimanohar, Naveen, & Ranganathan, Parthasarathy. Local checkpointing using a multi-level cell. United States.
Yoon, Doe Hyun, Schreiber, Robert, Faraboschi, Paolo, Chang, Jichuan, Muralimanohar, Naveen, and Ranganathan, Parthasarathy. Tue . "Local checkpointing using a multi-level cell". United States. https://www.osti.gov/servlets/purl/1464613.
@article{osti_1464613,
title = {Local checkpointing using a multi-level cell},
author = {Yoon, Doe Hyun and Schreiber, Robert and Faraboschi, Paolo and Chang, Jichuan and Muralimanohar, Naveen and Ranganathan, Parthasarathy},
abstractNote = {Local checkpointing using a multi-level call is described herein. An example method includes storing a first datum in a first level of a multi-level cell. A second datum is stored in a second level of the multi-level cell, the second datum representing a checkpoint of the first datum. The first datum is copied from the first level to the second level of the multi-level cell to create the checkpoint.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}

Works referenced in this record:

Apparatus and method for checkpointing simulation data in a simulator
patent, November 2011


Apparatus, System, and Method for Using Multi-Level Cell Solid-State Storage as Single-Level Cell Solid-State Storage
patent-application, September 2010


Non-Sequential Encoding Scheme for Multi-Level Cell (MLC) Memory Cells
patent-application, September 2012


Method and System for Storage of Data In Non-Volatile Media
patent-application, June 2009


Storage Device Migration and Redirection
patent-application, June 2012


Programming of Analog Memory Cells Using a Single Programming Pulse Per State Transition
patent-application, August 2009


Leveraging 3D PCRAM technologies to reduce checkpoint overhead for future exascale systems
conference, January 2009


Rapid crash recovery for flash storage
patent, October 2010


Memory, Computing System and Method for Checkpointing
patent-application, October 2009