Mateusz Sokół

[WIP] String copies refactor

2

Hi! While learning I'm trying to address #4. Here I think we avoid few copies, I only looked at `replace_fiber_dump` and I plan to look at `tree_list_widget` tomorrow. I still...

Removed numpy exceptions imports from the main namespace [NEP 52 - Part 1]

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### Description Hi! I'm writing with an announcement that NumPy's exceptions are no longer available in the main namespace. Since https://github.com/numpy/numpy/pull/24316 was merged yesterday, `np.AxisError`, `np.VisibleDeprecationWarning`, `np.ComplexWarning`, `np.TooHardError` and `np.ModuleDeprecationWarning`...

[WIP] Leader Election "Coordinator" Module & JGroups Module

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Hi @mijicd @pshemass @mschuwalow @vasilmkd ! Here's the **PoC** of "coordinator" leader election and JGroups module together with "Distributed HashMap" usage example. As I said it's the simplest possible approach...

Although all tests pass locally in all combinations of `yes/no`, some random CI checks are failing each time (e.g. `(yes, yes, yes)` passes but `(yes, yes, no)` fails).

Connected to https://github.com/BCG-X-Official/facet/pull/376.

`reshape` function

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Hi @willow-ahrens, I wanted to discuss feasibility of eager only (and simplest possible) `reshape` function in Finch. It looks like most of the Array API test suites require `reshape` to...

Exception when negating a fiber

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Hi @willow-ahrens, While running different configurations of levels I noticed that for negation I get an exception. Here's a code where I could reproduce it: ```julia using Finch A =...

Performance issue for row-major dense Tensors

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@willow-ahrens, Here I share performance issue that we found in `SDDMM`. `tensordot` on row-major has a huge time overhead (I think there's a format change for row-major). Column-major example: ```julia...

As discussed in https://github.com/willow-ahrens/finch-tensor/pull/32, we should have `spdiags` and `speye` functions, which would follow Array API standard: - [`diagonal` link](https://data-apis.org/array-api/latest/extensions/generated/array_api.linalg.diagonal.html) - [`eye` link](https://data-apis.org/array-api/latest/API_specification/generated/array_api.eye.html)

Add missing functions to NumPy 2.0 migration rule

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Hi! I left out some of the functions in the migration rule which became removed in NumPy 2.0: - `np.alltrue` - `np.anytrue` - `np.cumproduct` - `np.product` Addressing: https://github.com/numpy/numpy/issues/26493