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Title: Near Memory Key/Value Lookup Acceleration

Publication Date:
Research Org.:
Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
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DOE Contract Number:
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Conference: Presented at: MEMSYS '17, Alexandria, VA, United States, Oct 02 - Oct 05, 2017
Country of Publication:
United States

Citation Formats

Lloyd, G S, and Gokhale, M B. Near Memory Key/Value Lookup Acceleration. United States: N. p., 2017. Web. doi:10.1145/3132402.3132434.
Lloyd, G S, & Gokhale, M B. Near Memory Key/Value Lookup Acceleration. United States. doi:10.1145/3132402.3132434.
Lloyd, G S, and Gokhale, M B. Fri . "Near Memory Key/Value Lookup Acceleration". United States. doi:10.1145/3132402.3132434.
title = {Near Memory Key/Value Lookup Acceleration},
author = {Lloyd, G S and Gokhale, M B},
abstractNote = {},
doi = {10.1145/3132402.3132434},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri May 05 00:00:00 EDT 2017},
month = {Fri May 05 00:00:00 EDT 2017}

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  • A partitioned key-value store is provided that supports atomic memory operations. A server performs a memory operation in a partitioned key-value store by receiving a request from an application for at least one atomic memory operation, the atomic memory operation comprising a memory address identifier; and, in response to the atomic memory operation, performing one or more of (i) reading a client-side memory location identified by the memory address identifier and storing one or more key-value pairs from the client-side memory location in a local key-value store of the server; and (ii) obtaining one or more key-value pairs from themore » local key-value store of the server and writing the obtained one or more key-value pairs into the client-side memory location identified by the memory address identifier. The server can perform functions obtained from a client-side memory location and return a result to the client using one or more of the atomic memory operations.« less
  • Information security continues to evolve in response to disruptive changes with a persistent focus on information-centric controls and a healthy debate about balancing endpoint and network protection, with the goal of improved enterprise and business risk management. Economic uncertainty, intensively collaborative work styles, virtualization, increased outsourcing and ongoing compliance pressures require careful consideration and adaptation of a balanced approach. The Cyberspace Security Econometrics System (CSES) provides a measure of reliability, security and safety of a system that accounts for the criticality of each requirement as a function of one or more stakeholders interests in that requirement. For a given stakeholder,more » CSES reflects the variance that may exist among the stakes one attaches to meeting each requirement. This paper summarizes the basis, objectives and capabilities for the CSES including inputs/outputs as well as the structural underpinnings.« less
  • Abstract not provided.
  • Historical records of older envirorunental and waste-related work at Department of Energy (DOE) facilities are often overlooked in the rush to meet current-time deadlines. Nevertheless, historical records of activities, and corporate memory of why specific activities took place, can prove extremely useful and cost-effective in modem environmental work. This paper wig concentrate on the value of historical records for older sites within the DOE complex. Already available information can save thousands to millions of dollars in the course of environmental restoration work at one DOE facility. This money can be better spent on sites and areas that require these expenses,more » rather than re-developing information that is already available and otherwise known. The intent of this paper is to present information on the value and types of historical records available at DOE facilities, and examples of possible current uses of those records during current site environmental work. Illustrative examples of the use of historical records are drawn from experience gained at the Rocky Flats Plant (RFP), near Denver, Colorado. It is hoped that, where possible, such historical information will see increasing use in order to allow for more efficient, effective, and less costly environmental work at DOE facilities.« less