24%
21.01.2021
the growth in computational research – the proverbial 10 pounds of flour in a five-pound bag. However, in this case, it was more like 50 pounds of flour. The large centralized HPC resources were needed
24%
20.03.2023
not the same in every case. The applications, compilers, and libraries must all be tuned for a particular architecture to get the best performance. The idea of “performance portability” is nonsense. You must
24%
05.08.2024
provider in each case (plus a partner in Europe, if applicable) that specifies the technology, available features, prices, and terms of use. As soon as you buy in, you cannot switch without major technical
24%
25.09.2023
. In the cloud-native world of modern IT, servers should be intelligent and designed to auto-heal proactively in case of internal problems. Unfortunately, many businesses still operate in old world reactive mode
24%
18.12.2013
are left to write. For completeness, I show the 2,000-iteration case in Figure 4P.
Figure 4P: Strace excerpt with Python one-by-one code; 2,000 iterations
24%
15.01.2014
. However, I also like to examine the load on each core in a node. In the case of a user “owning” a node, this information can tell you whether or not the user is actually using all of the cores. In the case
24%
12.11.2013
up on a number of servers, not just one.
In the case of Spamhaus, CloudFlare spread the victim’s IP addresses across 23 different data centers in this way. The shares that reached each data center
24%
04.06.2014
(Network as a Service), Heat (Orchestration), and Ceilometer (monitoring).
The OpenStack dashboard. a.k.a. Horizon, does not create any data – either meta or user. The compute service Nova is a special case
24%
18.03.2012
system, Get-Process
, is in the Verb-Noun format. The cmdlets are always shown with uppercase and lowercase words, but they’re really not case sensitive. Case is used for illustrative purposes only
24%
22.10.2012
.
Conventional storage solutions generally “only” make sure data is copied from one server to another, so in the worst case, a failover can be executed. Usually, such solutions only run within one cluster with two
