Publications associées à Demand paging

Rethinking Software Runtimes for Disaggregated Memory

Disaggregated memory can address resource provisioning inefficiencies in current datacenters. Multiple software runtimes for disaggregated memory have been proposed in an attempt to make disaggregated memory practical. These systems rely on the virtual mem ...

ASSOC COMPUTING MACHINERY2021

Access pattern based optimization of memory access

Anastasia Ailamaki, Georgios Psaropoulos

A method for optimizing memory access for database operations is provided. The method may include identifying an access pattern associated with a database operation. The access pattern may include data required to perform the database operation. One or mor ...

2020

SPARTA: A Divide and Conquer Approach to Address Translation for Accelerators

Babak Falsafi, Javier Picorel Obando, Abhishek Bhattacharjee

Virtual memory (VM) is critical to the usability and programmability of hardware accelerators. Unfortunately, implementing accelerator VM efficiently is challenging because the area and power constraints make it difficult to employ the large multi-level TL ...

2020

A Bayesian approach to NMR crystal structure determination

David Lyndon Emsley, Michele Ceriotti, Albert Hofstetter, Edgar Albert Engel, Federico Maria Paruzzo, Andrea Anelli

Nuclear Magnetic Resonance (NMR) spectroscopy is particularly well suited to determine the structure of molecules and materials in powdered form. Structure determination usually proceeds by finding the best match between experimentally observed NMR chemica ...

2019

Eliminating unscalable communication in transaction processing

Anastasia Ailamaki, Frederick Ryan Johnson, Ippokratis Pandis

Multicore hardware demands software parallelism. Transaction processing workloads typically exhibit high concurrency, and, thus, provide ample opportunities for parallel execution. Unfortunately, because of the characteristics of the application, transacti ...

Springer Verlag2014

X-ray Spectrometry and imaging for ancient handwritten document

Giorgio Margaritondo, Frédéric Kaplan, Fauzia Albertin, Marco Stampanoni

We detected handwritten characters in ancient documents from several centuries with different synchrotron x-ray imaging techniques. The results were correlated to those of x-ray fluorescence analysis. In most cases, heavy elements produced high image quali ...

2014

Enabling efficient OS paging for main-memory OLTP databases

Anastasia Ailamaki, Radu Ioan Stoica

Even though main memory is becoming large enough to fit most OLTP databases, it may not always be the best option. OLTP workloads typically exhibit skewed access patterns where some records are hot (frequently accessed) but many records are cold (infrequen ...

2013

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Demand paging

Rethinking Software Runtimes for Disaggregated Memory

Access pattern based optimization of memory access

SPARTA: A Divide and Conquer Approach to Address Translation for Accelerators

A Bayesian approach to NMR crystal structure determination

Exploiting NVM in Large-scale Graph Analytics

Eliminating unscalable communication in transaction processing

X-ray Spectrometry and imaging for ancient handwritten document

Enabling efficient OS paging for main-memory OLTP databases

Graph Chatbot

Chattez avec Graph Search

Eliminating unscalable communication in transaction processing

Enabling efficient OS paging for main-memory OLTP databases

Rethinking Software Runtimes for Disaggregated Memory

A Bayesian approach to NMR crystal structure determination

Access pattern based optimization of memory access

SPARTA: A Divide and Conquer Approach to Address Translation for Accelerators

Exploiting NVM in Large-scale Graph Analytics

X-ray Spectrometry and imaging for ancient handwritten document