Memory interleaving Computer Science

Memory interleaving
Egg dropper puzzle - Algorithm analysis
IOS App
Follow up question: a few days ago i asked what's the difference between programming and compsci, now may I know what's the difference between software engineering and programming, and software engineering and compsci??
I'm not into computer science or anything, so I don't know the difference between computer science and programming. What's the difference?

Posted: 30 Nov 2019 06:27 AM PST

I'm encounter some problems about high/low order interleaving, most article i read are mentioned about "you can access other module while the current module is being access", should a module can't be accessed sequentially? I mean input an address to a module once the previous address was send to the same one.

If the access is Select module, Send address, Decode address, Access memory, Transmit data.

Suppose there are 2 modules and I'm gonna place 4 cells into a cache line, I think the cycle time are the same no matter the memory is in high order or low order, since the data bus can send a data of cell at the same time, does anything wrong?

submitted by /u/gtx5566ti
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Egg dropper puzzle - Algorithm analysis

Posted: 30 Nov 2019 10:01 AM PST

I found this challenge in a text book I am reading about algorithms but i cant seem to answer part B. Part A is rather simple since simple binary search will get the job done but is part B even possible? If yes, how can this be done?

Presume that we have a story building with N-floors, and presume that an egg will break if you drop it from floor F(F ≤ N) or higher, but the egg will NOT break if you drop it from any floor lower than this. We know the value of N, and now we are going to figure out the value of F.

a.) Presume that we have loads of eggs to try this out with. Think of a strategy to figure out F by crushing ∼ lg N eggs.

b.) Improve the strategy by only using ∼ 2 lg F eggs.

submitted by /u/XinoVan
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IOS App

Posted: 30 Nov 2019 01:15 PM PST

It may be a noob question here but wanted to ask. Are there open source apps on IOS for code review considering the operation system itself is a closed platform? If the apps cannot be open source is there a workaround to review the code for any app?

submitted by /u/narenrajaram
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Follow up question: a few days ago i asked what's the difference between programming and compsci, now may I know what's the difference between software engineering and programming, and software engineering and compsci??

Posted: 30 Nov 2019 05:51 PM PST

Edit: Explain it to a total beginner please!!

submitted by /u/brocard_evangeline
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I'm not into computer science or anything, so I don't know the difference between computer science and programming. What's the difference?

Posted: 30 Nov 2019 07:48 AM PST

submitted by /u/brocard_evangeline
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