CONCURRENCY AND CANCELLATION IN DISTRIBUTED ASYNCHRONOUS GRAPH PROCESSING

CONCURRENCY AND CANCELLATION IN DISTRIBUTED ASYNCHRONOUS GRAPH PROCESSING

Techniques to efficiently assign available workers to executing multiple graph queries concurrently on a distributed graph database are disclosed. The techniques comprise a runtime engine assigning multiple workers to executing portions of multiple graph queries, each worker in each assignment async...

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Hauptverfasser: TRIGONAKIS, VASILEIOS, CHAFI, HASSAN, IORGULESCU, CALIN, HONG, SUNGPACK, FALTIN, TOMAS
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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creator TRIGONAKIS, VASILEIOS
CHAFI, HASSAN
IORGULESCU, CALIN
HONG, SUNGPACK
FALTIN, TOMAS
description Techniques to efficiently assign available workers to executing multiple graph queries concurrently on a distributed graph database are disclosed. The techniques comprise a runtime engine assigning multiple workers to executing portions of multiple graph queries, each worker in each assignment asynchronously executing a portion of a graph query within a parallel-while construct that includes return statements at different locations, and the runtime engine reassigning a worker to executing another portion of the same or a different graph query to optimize the overall performance of all workers.
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subjects CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
title CONCURRENCY AND CANCELLATION IN DISTRIBUTED ASYNCHRONOUS GRAPH PROCESSING
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