Hugo Phibbs

"SystemError: An internal error happend" When using Exclusive_Scan

2

Hi, I'm getting an error when using Exclusive_Scan with python My code: ```` def process_query_vector_degree_array(E): """ Processes the query vector degree array into a form that can be used to...

Hi, For some reason arrayfire isn't working with my nvidia GPU. I'm trying to do this with cmake. I have the cuda toolkit correctly installed, and followed the linux linux...

[Perf] Reduction over rows of a multi dimension array takes a while

6

Basically I'm trying to find the norm of 3D array, over the 2nd and 3rd dimensions, and it's taking much longer than expected. Description =========== I'm trying to rewrite code...

[QST] MatX is around x15 slower than CuPy for the same task

72

Gidday. I'm a bit of a novice with MatX and CPP, and was looking to get some help with optimising my MatX code. So basically I'm trying to refactor my...

[QST] How to use norm ops with repmat?

6

Hi, I'm just trying to implement a function to normalise a dataset along the rows I'm running the below code: ```cpp template inline matx::tensor_t normaliseDatasetMatX(matx::tensor_t X) { // Normalise along...

[QST] How to use the `sort` function?

1

Basically, I'm trying to run the below code, but I'm getting an error where its complaining both that the input tensor must be contiguous and that the `sort` function only...

**Is your feature request related to a problem? Please describe.** Wanting to sort a tensor by it's indices. This is a rather vital feature for my project **Describe the solution...

**Which documentation should be updated?** Should add docs of what memory space options one can use. I wasn't able to find anything in the docs after scouring it a bit....

Bonjour. **Is your feature request related to a problem? Please describe.** I find that the error messages when allocating memory could be a bit more helpful E.g. looking in `core/allocator.h`...

'switch header/source' doesn't work for switching from CUDA `.cu` to `.cuh` file

2

### Environment - OS and Version: Windows 11 - VS Code Version: 1.99.3 - C/C++ Extension Version: 1.25.3 ### Bug Summary and Steps to Reproduce Bug Summary: When I'm in...