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18.07.2013
is possible. In case of failure, individual servers can be removed from the cluster and designated inactive (down). Error pages can be intercepted and diverted. It is also possible to configure hot standby
24%
12.09.2013
handling causes the same problems that prompted the introduction of safe signals. In the given case, it is probably irrelevant because, when the signal arrives, the process is very likely stuck in a read
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09.01.2013
, and if these pg_dump transactions were not synchronized, data consistency between the tables could not be guaranteed. In this case, it would be possible for the concurrent processes to store new data in one
24%
16.05.2013
applications. Serial in this case means that the vast majority of the code is executed on a single core, although some of the programs have the ability to do a small amount of parallel execution. For parallel
24%
13.02.2017
Frequently, technologies initially used in large data centers end up at some point in time in smaller companies' networks or even (as in the case of virtualization) on ordinary users' desktops
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17.04.2017
Controller easier. As with the VMs, it is also the case here that the new functions in Hyper-V and for the Network Controller are only available if you have upgraded all cluster nodes to Windows Server 2016
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12.02.2014
their output. If that isn’t possible, I look for other tools that can provide the metrics I want. If that fails, I resort to writing my own code. However, in some cases, I write code because I will better
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08.05.2013
protocol can transfer it. In this case, you might have to use something else (see below).
This simple example has many variations. For example, you could skip the data mover and just NFS-export the storage
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21.11.2012
of the PARALLEL
OpenMP directive, as I did in Listing 2.
Remember that when splitting the work of a set of loops (nested loops in this case) across a set of threads, each thread is independent. The implication
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17.01.2023
will function correctly.
On Rocky Linux 8, I use chrony
to sync clocks on both the client and the server. In the case of the cluster, the head node is a client to the outside world, but it will also act