No. 18
Distributed
System
Fault Tolerance
votesの設定
信頼でき高速なプロセッサは票数を多く
[1]
1msec
votes=1
[3]
10msec
votes=1
[4]
100msec
votes=1
[2]
10msec
votes=1
c=4, w=3
成立するのは
{1,2,3}
(10ms)
{1,2,4}
(100ms)
{1,3,4}
(100ms)
{2,3,4}
(100ms)
{1,2,3,4}
(100ms)
[1]
1msec
votes=3
[3]
10msec
votes=2
[4]
100msec
votes=1
[2]
10msec
votes=2
c=8, w=5
成立するのは
{1,2}
(10ms)
{1,3}
(10ms)
{1,2,3}
(10ms)
{1,2,4}
(100ms)
{1,3,4}
(100msec)
{2,3,4}
(100ms)
{1,2,3,4}
(100msec)