What determines bytes per second a computer can process?

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Discussion Overview

The discussion focuses on the factors that determine the data processing capabilities of a computer, specifically in terms of bytes per second. It explores various aspects related to computer architecture and performance, with a particular emphasis on image processing applications.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • Some participants identify key factors influencing data processing rates, including CPU speed, CPU word size, memory speed, bus speed and size, threading capabilities, and ALU speed.
  • Others specify that the type of processing being performed can affect which factors are most relevant.
  • A participant highlights the context of image processing in robotics, noting that the control unit processes visual data from cameras.
  • It is mentioned that the amount of I/O processing required is an additional factor to consider in the context of image processing.

Areas of Agreement / Disagreement

Participants generally agree on the importance of various hardware factors in determining processing capabilities, but there is no consensus on a definitive list or the relative importance of each factor, especially in different processing contexts.

Contextual Notes

The discussion does not resolve how these factors quantitatively relate to processing rates or provide specific equations or formulas for calculation.

Tabaristiio
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What are the factors which determines how many bytes / kilobytes / gigabytes of data a computer can process every second? Are there any equations / formula / rules that can be used to work this out.
 
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Big factors are cpu speed, cpu word size, memory speed, bus speed and size, threading capabilities, ALU speed. There are others, depending somewhat on what KIND of processing you are talking about. It's a big subject.
 
phinds said:
Big factors are cpu speed, cpu word size, memory speed, bus speed and size, threading capabilities, ALU speed. There are others, depending somewhat on what KIND of processing you are talking about. It's a big subject.

I'm referring to image processing, such as a robot having image processed by its control unit when 'seeing' things through its eyes / visual system (such as through cameras).
 
Tabaristiio said:
I'm referring to image processing, such as a robot having image processed by its control unit when 'seeing' things through its eyes / visual system (such as through cameras).
Then my answer stands but now I have to add "amount of I/O processing required"
 

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