-
公开(公告)号:US09915970B1
公开(公告)日:2018-03-13
申请号:US14925278
申请日:2015-10-28
Applicant: Google Inc.
Inventor: Peter Hochschild , Alexander Lloyd , Wilson Cheng-Yi Hsieh , Robert Edman Felderman , Michael James Boyer Epstein
CPC classification number: G06F1/12 , G01S19/01 , G06F11/1675 , H04J3/0661 , H04J3/0667 , H04L7/0008 , H04L7/0012 , H04L7/0016 , H04L43/106 , H04L67/10
Abstract: The present technology proposes techniques for generating globally coherent timestamps. This technology may allow distributed systems to causally order transactions without incurring various types of communication delays inherent in explicit synchronization. By globally deploying a number of time masters that are based on various types of time references, the time masters may serve as primary time references. Through an interactive interface, the techniques may track, calculate and record data relative to each time master thus providing the distributed systems with causal timestamps.
-
公开(公告)号:US09203600B1
公开(公告)日:2015-12-01
申请号:US14567294
申请日:2014-12-11
Applicant: Google Inc.
Inventor: Peter Hochschild , Alexander Lloyd , Wilson Cheng-Yi Hsieh , Robert Edman Felderman , Michael James Boyer Epstein
CPC classification number: G06F1/12 , G01S19/01 , G06F11/1675 , H04J3/0661 , H04J3/0667 , H04L7/0008 , H04L7/0012 , H04L7/0016 , H04L43/106 , H04L67/10
Abstract: The present technology proposes techniques for generating globally coherent timestamps. This technology may allow distributed systems to causally order transactions without incurring various types of communication delays inherent in explicit synchronization. By globally deploying a number of time masters that are based on various types of time references, the time masters may serve as primary time references. Through an interactive interface, the techniques may track, calculate and record data relative to each time master thus providing the distributed systems with causal timestamps.
-