How to measure cache performance?

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How do you measure cache performance?

I was curious as to how is cache performance measured. Can you do it programmatically or do you need specialized tools for this purpose? Does the programming language being used matter? Thanks, Abhinav.

Answer:

The ratio of 'Cache Hits' versus 'Cache Misses' is the usual indicator of cache performance. In the...

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Other solutions

What are measurable metrics of website performance from development perspective?

As website developer, what and how you would measure the website performance. I am not really interested in counters like unique visitors, etc.I think something like Amount of memory, flushing cache frequency, page loading time, etc.

Answer:

Speed to first byte, page weight (kB), http connection count, transfer time, render time.

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Matt Ford at Quora Mark as irrelevant Undo

What are the key elements to measure the performance of a hedging desk in a commodities trading firm?

My understanding of using paper products to hedge physical trading is kind of buying an insurance. So in the commodities firm, their paper trading desk serve a different purpose with proprietary trading. In this case, how to measure the performance of...

Answer:

Are you trying to calculate the the value added by the hedge or the efficiency of executing that hedge...

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Patrick Rooney at Quora Mark as irrelevant Undo

When using multiple classifiers, how do you measure the ensemble's performance [SK-Learn]?

How  get 'combined' performance metrics for combined classifiers? I have a classification problem (predicting whether a sequence belongs to a class or not), for which I decided to use multiple classification methods, in order to help filter out the false...

Answer:

You can do three things. In order of difficulty: Bagging Evaluate it the same as you have done with...

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Ferris Jumah at Quora Mark as irrelevant Undo

Which factor depend upon the speed and performance of the cpu, either FSB, cache or CPU clock cycles?

Hey, I want to purchase CPU for gaming and I choose Q8200. It has 1333MHZ FSB and 4MB L2 cache. My major question is that I am confuse about CPU selection that I cannot understand that at least which factor is most dependent upon the speed and performance...

Answer:

The list of factors that affects CPU speed is so massive that there's very little point in trying to...

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Dad Pad at Yahoo! Answers Mark as irrelevant Undo

Will four sata I, 2mb cache hard drives in raid 0 get me decent performance?

I'm thinking of ordering four identical sata I hard drives(1.5gb/s, 40gb, 7200rpm, 2mb cache) and running them all together in raid 0. Would I get decent performance compared to, say, a single 7200rpm sata II(3gb/s) hdd with 16mb cache?

Answer:

You'll get better overall performance, but if one drive dies then you lose EVERYTHING if you're running...

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]{ings_P... at Yahoo! Answers Mark as irrelevant Undo

Hw can I measure performance imprvmnt in percntge(%) in this situation:Car srvice ctre. Jun-13700, Jul -18500?

I need to know how to measure performance improvement in car service centre. I would like to measure improvement in percentage? Example - Total customer walk in June - 13700, Jul - 18500 customers.

Answer:

18500 minus 13700 =4800 increase in customer walkins 4800 divided by 13700 = .35 .35 x 100 % = 35%

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Ghilli at Yahoo! Answers Mark as irrelevant Undo

How do universities measure the performance of their admissions officers?

The quality of their students is likely the central question, but how do they measure the quality of the students? Isn't that the very question the admissions officer is hired to answer? How specifically are their decisions assessed? If it's objective...

Answer:

As a former admissions director and dean, my work was measured on several different metrics.  I elaborate...

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Natalie Grinblatt Epstein at Quora Mark as irrelevant Undo

What customer metrics does Amazon use to measure its performance?

I was recently reading this article on Forbes : http://www.forbes.com/sites/geor... which touches on the 500 metrics or so that Amazon uses to measure its performance. Any insights into what these are? Quote: " Amazon tracks its performance against...

Answer:

Here are a few I remember: Contacts per unit: for inbound contacts to the call center. Up is bad. ...

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Pete Abilla at Quora Mark as irrelevant Undo

What website has a free tool that can allow one to measure the stock price performance of growth stocks versus value stocks?

When comparing the stock price performance of big caps versus small caps, for example, Finviz.com has charts that allow one to view the performance of one relative to the other for various timeframes. You don't even have to log-in for this. Do you know...

Answer:

If you go to http://www.stockcharts.com, and type in $RAG:$RAV in the search bar, next to "Create...

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Irfan Hussain at Quora Mark as irrelevant Undo

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