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18.10.2017
. ROCm comes with a collection of debugging tools, including a HIP debugger and ROCm-GDB, a version of the GDB debugger modified for the ROCm platform. The ROC Profiler and ROC Tracer utilities provide
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12.09.2018
first before making a commitment.
The Author
Jeff Layton has been in the HPC business for almost 25 years (starting when he was 4 years old). He can be found lounging around at a nearby Frys enjoying
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12.11.2020
Layton has been in the HPC business for almost 25 years (starting when he was four years old). He can be found lounging around at a nearby Frys enjoying the coffee and waiting for sales.
23%
10.10.2012
I had everything copied over to the VNFS I wrote a small script t(Listing 2).
Listing 2: Installing init Scripts into VNFS
cp /etc/init.d/openlava /var/chroots/sl6.2/etc/init.d/openlava
cp /etc/profile
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09.01.2019
by profiling and tracing. Profiling determines the routines where most of the run time is spent, expressed as a simple table: the routine name and how much time was spent in that routine. Then you stack
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03.04.2019
timers around those parts. Do as much as you want, but don’t go too crazy.
Third, optionally use a profiler that can tell you how much total time is used in each routine of the code. Several profilers
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03.07.2013
of the code. You are using asynchronous data transfers, you limit the number of collective operations, you are using a very low latency and high bandwidth network, you have profiled your application
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18.08.2021
The Darshan userspace tool is often used for I/O profiling of HPC applications. It is broken into two parts: The first part, darshan-runtime
, gathers, compresses, and stores the data. The second
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12.09.2022
high-profile HPC initiatives, such as Warewulf and Apptainer (formally Singularity). In parallel with launching Rocky Linux, Kurtzer started a company called CIQ to support Rocky development, consolidate
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26.02.2014
). In fact, that’s the subject of the next article.
The Author
Jeff Layton has been in the HPC business for almost 25 years (starting when he was 4 years old). He can be found lounging around at a nearby
