December 2017
Intermediate to advanced
718 pages
23h 14m
English
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Chapter 4
Benchmarking
Abstract
Benchmarking is a way to measure the performance of a supercomputer empirically. A benchmark provides some standardized type of workload that may vary in size or input dataset. Benchmarks provide as an output a metric that can be used for comparing the performance of different supercomputers based on that benchmark's specific workload. These performance metrics include floating-point operations per second, traversed edges per second, and giga updates per second. Because a supercomputer's performance can be compared and ranked based entirely on a single benchmark, multiple differing supercomputing performance rankings exist. A supercomputer that performs well using one specific benchmark may not perform very well when ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.