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56 questions
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I have Windows 11 and a CPU with 16 cores/32 threads. In Mathematica 14.2, I turn on "Local" and "Localhost" kernels in preferences, such that I have 32 subkernels. Does it make ...
John Taylor's user avatar
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8 votes
1 answer
389 views

Is there a list somewhere of all supported GPUs for the new GPUArray feature (new in V14.2)? I have the NVIDIA GeForce RTX 2070 SUPER installed, and unfortunately this call fails (in terms of creating ...
Armin Vollmer's user avatar
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1 vote
0 answers
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This question is inspired by comments under my previous question. Suppose two computers are running Mathematica with the same version "14.1.0 for Microsoft Windows (64-bit) (July 16, 2024)" ...
Scripps Moore's user avatar
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1 vote
2 answers
474 views

I have a machine with 112 CPU cores, but $ProcessorCount reports only 32 cores. Windows 11 sees all 112 cores, and other applications are able to use them, but Mathematica only sees 32. Any idea how ...
Zoid's user avatar
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1 answer
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Perhaps this is a silly question but I am torn which is preferred. I like the mobility of a laptop that doesn't have to be connected to the web. I hope this an appropriate question. I have been a ...
Paul's user avatar
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0 answers
133 views

I have a high-demanding Mathematica task that uses Compile and turns on parallelization. While evaluating, it always consumes around 100% of CPU. Could you please tell me how to reduce the maximal ...
John Taylor's user avatar
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2 votes
0 answers
162 views

I have a piece of code that calculates and plots solutions of a set of 4 differential equations - coordinates of an object moving in a Kerr spacetime to be exact - with customizable initial parameters....
skyscrap3r's user avatar
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1 vote
0 answers
135 views

An earlier post, Can I exit a Map over a list of data pairs? described the outlines of a processing heavy research initiative I have under development. Does Wolfram or anyone else offer a computing ...
Jagra's user avatar
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2 votes
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There are reports stating that some applications do not work well with the screen bezel in MacBook Air 2022 which hides some menus. I see in the previous MacBook Air M1 that a couple of menus in ...
M.E.'s user avatar
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7 votes
1 answer
1k views

I have the 2021 13 inch Macbook Pro with the M1 Pro chip (with $ProcessorCount equal to 10), currently running Mathematica 13.0.0. I have had a good experience with serial computations on this chip, ...
Void's user avatar
  • 415
2 votes
2 answers
404 views

Recently, I want to buy some 30xx series GPUs which are used to do deep learning jobs, so does anyone know whether Mathematica's NetTrain supports 30xx series GPUs?
ChuanNan Li's user avatar
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2 votes
2 answers
871 views

I'm trying to learn how to connect Mathematica to my Arduino Uno. Following the Examples in the reference documentation, I've done the following: connected my Arduino to my Windows 10 pc via USB; it'...
GregH's user avatar
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2 votes
1 answer
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I've been having trouble installing Mathematica on my Surface Pro X, which is an ARM based machine. I was under the impression that Mathematica worked on Arduino devices, which is somehow similar. I'...
Valérian Thiel's user avatar
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3 votes
0 answers
86 views

I do speed comparisons for various functions and algorithms, and ultimately, the speed of some section of program code depends on the number of CPU cycles. This can vary wildly across operating ...
Andreas Lauschke's user avatar
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3 votes
0 answers
422 views

We are performing full diagonalization of large matrices using Mathematica, in order to study certain statistical measures of eigenstates in certain problems of quantum physics. We have been using ...
Matrix Diagonalizer's user avatar
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