Evaluating energy and power profiling techniques for HPC workloads
Advanced power measurement capabilities are becoming available on large scale High
Performance Computing (HPC) deployments. There exist several approaches to providing
power measurements today, primarily through in-band (eg RAPL) and out-of-band
measurements (eg power meters). Both types of measurement can be augmented with
application-level profiling, however it can be difficult to assess the type and detail of
measurement needed to obtain insight from the application power profile. This paper�…
Performance Computing (HPC) deployments. There exist several approaches to providing
power measurements today, primarily through in-band (eg RAPL) and out-of-band
measurements (eg power meters). Both types of measurement can be augmented with
application-level profiling, however it can be difficult to assess the type and detail of
measurement needed to obtain insight from the application power profile. This paper�…
[PDF][PDF] Evaluating Energy and Power Profiling Techniques for HPC Workloads.
Advanced power measurement capabilities are becoming available on large scale High
Performance Computing (HPC) deployments. There exist several approaches to providing
power measurements today, primarily through in-band (eg RAPL) and out-of-band
measurements (eg power meters). Both types of measurement can be augmented with
application-level profiling, however it can be difficult to assess the type and detail of
measurement needed to obtain insight from the application power profile. This paper�…
Performance Computing (HPC) deployments. There exist several approaches to providing
power measurements today, primarily through in-band (eg RAPL) and out-of-band
measurements (eg power meters). Both types of measurement can be augmented with
application-level profiling, however it can be difficult to assess the type and detail of
measurement needed to obtain insight from the application power profile. This paper�…
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