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Logical Clocks Are Easy (2016)

61 点作者 bladecatcher超过 6 年前

2 条评论

perl4ever超过 6 年前
&quot;Time, however, totally orders all events, even those unrelated&quot;<p>Really? Given how fast computers are, and the global nature of the Internet, I thought it is easily possible for them to be separated by more distance than light can travel in a relevant amount of time.<p>&quot;there is no unique ordering of spacelike events--events that happen in order 1 &gt; 2 &gt; 3 in frame A may happen in order 2 &gt; 1 &gt; 3 in frame B. In fact, for any two spacelike separated events, it is possible to find a reference frame where you can reverse the order in which they happen.&quot;<p><a href="https:&#x2F;&#x2F;physics.stackexchange.com&#x2F;questions&#x2F;75763&#x2F;can-special-relativity-distort-the-relative-order-in-which-events-occur" rel="nofollow">https:&#x2F;&#x2F;physics.stackexchange.com&#x2F;questions&#x2F;75763&#x2F;can-specia...</a>
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jamesblonde超过 6 年前
We are from a distributed systems research group.<p>We called our company Logical Clocks - couldn&#x27;t believe i could get the .com domain name only 2 years ago....