Questions tagged [resource-management]

Questions about resource management, including minimizing use of RAM and processing power.

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4
votes
3answers
132 views

Find and load all ResourceFunctions as top level functions?

I would like to be able to use ResourceFunction's as top-level symbols: The reason being that some of them are so useful it would be really great not to have to ...
2
votes
0answers
51 views

How to build a file download manager? [duplicate]

I want to build something like ResourceData to distributing neural network models and paclets. This system preferably has the following three features. It's lazy. ...
1
vote
1answer
44 views

List of all image based ResourceObjects?

Is there some way to search across content types in ResourceObjects? Something like this would be nice: ResourceSearch[<|"ContentTypes" -> "Image"|>]
1
vote
0answers
71 views

Removing ResourceObject and other resources downloaded from Wolfram servers/

What happens with recourses downloaded from Wolfram Servers? I have recently been playing with their neural net library, until I noticed that each model is takes up a lot of space. How do delete ...
6
votes
0answers
133 views

Why does Mathematica 11.1 use so much memory on my system

On my Mac OS X 10.10.5 system, here are the results of calling MemoryInUse[] immediately after startup (fresh front end, fresh kernel) on various versions of ...
8
votes
1answer
202 views

Adding computer vision datasets?

I find having ResourceData/Objects for machine learning datasets to be extremely useful, with their "TrainingData", "TestData" properties: Right now there's only a handful: And even fewer for ...
2
votes
1answer
50 views

GaussianFilter Slow Behaviour when std. Deviation in set to 0

The problem occurs when setting the $\sigma$ of the GaussianFilter to zero and using the method Method -> "Gaussian". The ...
0
votes
0answers
42 views

Inspecting the evaluation stack on computation abort [duplicate]

It happens often that a computation starts consuming more memory or time when it encounters an expression with elements in the input that are in some unexpected form. Is there some way to abort ...
0
votes
1answer
82 views

Invoking functions in other kernels

Suppose one wants to parallelize as much as possible N tasks, each task produces a graphics via ParametricPlot or something like that. If the system is allowed to ...
17
votes
3answers
573 views

How to keep downloaded curated data

If I run StarData[], Mathematica will download the entire database from its server, which is quite a lot of data and takes some time: "Downloading entities 17501 ...
9
votes
1answer
656 views

Mathematica AppData folder is taking up too much space

I recently made a small app that I had issues with. I'm pretty sure it ended up being because of all the curated data to load. My problem now is that under the Windows 8.1 folder Users/Username/...
5
votes
1answer
547 views

Using cursors with result sets to reduce memory usage

I have a database table with 900,000 rows and 80 columns per row which I'd like to work with in mathematica. My computations are isolated to each row, so I'd like to stream only a single row (or small ...
3
votes
1answer
423 views

Command to get License Management Monitor info

Using Netlink, when we have more users than Mathematica licenses (used in a pool), we get messages such as: Error code: 11. Connected MathLink program has closed the link, but there might still be ...
13
votes
1answer
594 views

Mathematica Source-Code Control for CDF files in multi-user scenario

Q: I'm putting together a strategy on how its best to maintain cdf documents with multiple users in a source code repository. Ideally I wish for users to create (unit tested) cdf's with data and ...
19
votes
1answer
2k views

Kernel Management

I would like to run a computation in one NoteBook that will take 2 hours. Could I assign this Notebook a specific Kernel so I can run computation in other Notebooks ?
28
votes
4answers
1k views

Resource management in Mathematica

I am using a library that has functions like createSomeObject[] and deleteSomeObject[obj]. It is an interface to a C language ...