[GIRAPH-461] Convert static assignment of in-memory partitions with LRU cache

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: graph
• Assignee: Claudio Martella
• Reporter: Claudio Martella
• Created: 30/Dec/12 14:15
• Updated: 08/Feb/13 10:59
• Resolved: 08/Feb/13 10:59

Description

Currently, the out-of-core partitions are assigned to memory or to disk statically. Using an LRU cache should help keeping in-memory only the partitions that are actively accessed, given a job that does not access all the graph at each superstep (traversals) and a good data partitioning (non random).

Issue Links

• relates to: GIRAPH-462 Multithreading breaks out-of-core graph