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OpenACC Tutorial - Introduction: Difference between revisions
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|title=Speed vs throughput, which is best ? | |title=Speed vs throughput, which is best ? | ||
|content= | |content= | ||
[[File:Train.jpg|thumbnail | [[File:Train.jpg|thumbnail|Throughput is like a train, slow, but carries a lot of work in a single trip]][[File:Motorcycle.jpeg|thumbnail|Speed is like a motorcycle. Very fast, but only carries one person at a time. ]] | ||
Depending on what kind of task you are trying to accomplish, you may want to use a high speed device such as CPU, or a high throughput device such as an accelerator. | Depending on what kind of task you are trying to accomplish, you may want to use a high speed device such as CPU, or a high throughput device such as an accelerator. | ||