{"draft":"draft-dasgupta-ccamp-path-comp-analysis-02","doc_id":"RFC5468","title":"Performance Analysis of Inter-Domain Path Computation Methodologies","authors":["S. Dasgupta","J. de Oliveira","JP. Vasseur"],"format":["ASCII","HTML"],"page_count":"10","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"IETF - NON WORKING GROUP","abstract":"This document presents a performance comparison between the per-domain\r\npath computation method and the Path Computation Element (PCE)\r\nArchitecture-based Backward Recursive Path Computation (BRPC)\r\nprocedure.  Metrics to capture the significant performance aspects are\r\nidentified, and detailed simulations are carried out on realistic\r\nscenarios.  A performance analysis for each of the path computation\r\nmethods is then undertaken.  This memo provides information for the \r\nInternet community.","pub_date":"April 2009","keywords":["pce","path computation element","brpc","backward recursive path computation"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC5468","errata_url":null}