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08.07.2018
,
spot-monitoring the compute nodes, and
debugging.
This list is just the short version; the real list is extensive. Anything you want to do on a single node can be done on a large number of nodes
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13.06.2018
.5 laptop, these examples won’t involve any GPUs.
Example 1
The first example is very simple: just a base OS along with the GCC compilers (GCC, G++, and GFortran). The HPCCM recipe is basically trivial
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21.03.2018
The Linux kernel is a very complex piece of software used on a variety of computers, including embedded devices that need real-time performance, hand-held devices, laptops, desktops, servers
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25.01.2018
-based answers are always better than guesses or suppositions. What’s the best way to have data? Be a lumberjack and log everything.
Logging
Regardless of what you monitor, you need to be a lumberjack and log it
12%
21.12.2017
at the LRZ in the application support group and mainly deals with performance monitoring and energy optimization of high-performance computing applications. In this context, she programs system-wide tools
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16.11.2017
, Figure 1 shows a screen capture from my laptop running this command.
Figure 1: Output from the “watch -n 1 uptime” command.
One useful option to use
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18.10.2017
The HPC world has some amazing “big” tools that help administrators monitor their systems and keep them running, such as the Ganglia and Nagios cluster monitoring systems. Although
100%
18.09.2017
Remora combines profiling and system monitoring to help you get to the root of application problems by revealing its use of resources.
... ," you will see the plot in a new tab (Figure 2).
Figure 2: CPU utilization.
This laptop only has four cores, and Remora monitored all of them. Notice ... monitoring, remora, profiling, monitoring ...
Remora combines profiling and system monitoring to help you get to the root of application problems by revealing its use of resources.
... Resource Monitoring For Remote Applications
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10.07.2017
the Figure 2. Next, attach a keyboard, a mouse, an external power supply, and a monitor (Figure 3). Notice that the Pi Zeros are powered on in this image (i.e., the lights near the boards are lit
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20.04.2017
to understand what’s going on with your storage, even on your desktop or laptop.
Studies of Data Age
A few years ago, a study from the University of California, Santa Cruz, and NetApp examined CIFS storage