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Peter


Technische Universiteit Delft

Last seen: 8ヶ月 前 |  2011 年からアクティブ

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Linkprop not persisting after changing scope
Making sure the hlink object is available outside the scope of your function foo by making it an output argument probably solves...

4年以上 前 | 1

回答済み
GPU problem CUDA_ERROR_UNKNOWN
Monitoring the GPU performance revealed that most probably the temperature is causing the issue: Slowing down of performance goe...

7年以上 前 | 1

| 採用済み

回答済み
GPU computations slowing down
Monitoring the GPU performance revealed that most probably the temperature is causing the issue: Slowing down of performance g...

7年以上 前 | 0

| 採用済み

質問


GPU computations slowing down
Within a loop, my code carries out some iterative solving procedure on the GPU. With every loop iteration, the time taken by th...

7年以上 前 | 1 件の回答 | 0

1

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質問


GPU problem CUDA_ERROR_UNKNOWN
I'm running a matlab simulation code using an iterative matrix equation solver. This solver is called on the GPU every few time ...

7年以上 前 | 4 件の回答 | 0

4

回答

質問


'Out of memory on device' error for GPU
When trying to replace a value in an existing large GPU array A, e.g. like this: A(1,1)=rand(1,1,'single') I get the...

8年弱 前 | 1 件の回答 | 1

1

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質問


Obtain memory usage and class for GPU variable
How can I get the amount of memory space (bytes) and the class (single/double/int) of a GPU variable? 'whos' doens't provide wh...

8年弱 前 | 2 件の回答 | 0

2

回答

質問


find line handles related to legend entries
Before R15 I used to be able to find the handle of an object, referred to in the legend of an existing graph by a certain legend...

9年弱 前 | 2 件の回答 | 0

2

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質問


How to create timeseries object with 3-dimensional Data, 1st (not last) dimension corresponding with Time
i'm trying to run an old piece of code in which a timeseries object is created with Data being a 3-dimensional array whose 1st d...

約10年 前 | 1 件の回答 | 1

1

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質問


linear least square optimization method that benefits from good start value?
i'm solving the unconstrained least square problem (min ||Cx -d)||^2 with lsqlin: tic [x] = lsqlin(C,d,[],[],[],[],[],[],[...

10年以上 前 | 2 件の回答 | 0

2

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質問


round function fails when used in subscript index
i'm puzzled. the following code runs without a problem: x=[1 2 3] x(round(end/2)) but this: x=3; y=round(x/2);...

11年弱 前 | 1 件の回答 | 1

1

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質問


surface disappears when zdata is set to 0
for some reason i want to set the zdata of a surface plot object to zero, keeping its color, and setting view point to [0 0 1] (...

11年以上 前 | 1 件の回答 | 0

1

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質問


how to extract elements along specified dimension of array
when e.g. selecting all elements in the 2nd dimension and the first element of all remaining dimensions of an array, for a 3-dim...

約12年 前 | 3 件の回答 | 0

3

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質問


White lines appear in postscript
When creating a postscript file from a figure in which I plotted a colored surface using surf, straight and diagonal white lines...

12年以上 前 | 2 件の回答 | 0

2

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質問


visualize panel model
hi,I often perform flow calculations with so-called boundary element methods. These make use of 3D panel models describing the s...

12年以上 前 | 0 件の回答 | 0

0

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質問


how to determine if another instance of matlab is running ?
hi, anyone who can tell me how to determine if another instance of matlab is running? (using a 'trick' right now: automatically ...

13年弱 前 | 1 件の回答 | 0

1

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