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First non-zero element in each column

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Multiple GPU setup slower than single GPU

For my research I have to perform a lot of repetition of the same optimization (for statistics). I already found out that my fit...

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parfor load balancing chunksize

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Titan V using huge amount of memory

Recently I added a second GPU (titan V) to my workstation. When I try to perform my simulations which use a parpool with each wo...

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Parfor loop just hangs, CPU usage goes to zero

I noticed that the problem started to occur after I updated the drivers of the GPUs that are being used during the calculations....

Parfor loop just hangs, CPU usage goes to zero

I noticed that the problem started to occur after I updated the drivers of the GPUs that are being used during the calculations....

mehr als 2 Jahre ago | 1

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Pentagonal Numbers

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fast 3 Jahre ago

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fast 3 Jahre ago

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fast 3 Jahre ago

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fast 3 Jahre ago

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fast 3 Jahre ago

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fast 3 Jahre ago

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Circumscribed Pentagon?

Building off of <https://www.mathworks.com/matlabcentral/cody/problems/44368 Problem 44368>, your function will be provided with...

fast 3 Jahre ago

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Let's define pair primes as follow; * *For 2 digits numbers:* 11 and 17 are pair primes because both of them are 2 digits pri...

fast 3 Jahre ago

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Put hexagonal numbers in a ( m x m ) spiral matrix and return the sum of its diagonal elements. Formula of hexagonal numbers ...

fast 3 Jahre ago

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The test suite includes a simple recursive Fibonacci sequence generator, but it's terribly inefficient. One simple method for im...

fast 3 Jahre ago

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For the game of <https://en.wikipedia.org/wiki/Tic-tac-toe Tic Tac Toe> we will be storing the state of the game in a matrix M. ...

fast 3 Jahre ago

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Consider the first 50 digits of Champernowne's constant 0.12345678910111213141516171819202122232425262728293... The...

fast 3 Jahre ago

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Group-wise Euclidean distance

*Input*: * *x* —— An array of size *n-by-d*, where each row vector denotes a point in a d-dimensional space; * *g* —— A gro...

fast 3 Jahre ago

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Imagine a non-relativistic simple situation. Assume positions p0, p1, p2, and p3 are three dimensional Cartesian coordinates...

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You will be given three numbers: base, nstart, and nend. Write a MATLAB script that will compute the sum of a sequence of both ...

fast 3 Jahre ago

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Write a function that will return the input value. However, your function must fail the first four times, only functioning prope...

fast 3 Jahre ago

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"Cody" * 5 == "CodyCodyCodyCodyCody"

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fast 3 Jahre ago

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fast 3 Jahre ago

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Number of Even Elements in Fibonacci Sequence

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fast 3 Jahre ago

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fast 3 Jahre ago

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fast 3 Jahre ago

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Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

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