Array Alternatives

Similar projects and alternatives to array

NumPy

272 26,360 10.0 Python array VS NumPy

The fundamental package for scientific computing with Python.
BenchmarkDotNet

67 10,019 9.3 C# array VS BenchmarkDotNet

Powerful .NET library for benchmarking
InfluxDB

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einops

17 7,916 7.4 Python array VS einops

Flexible and powerful tensor operations for readable and reliable code (for pytorch, jax, TF and others)
blis

17 2,091 7.0 C array VS blis

BLAS-like Library Instantiation Software Framework
related_post_gen

15 273 9.9 C++ array VS related_post_gen

Data Processing benchmark featuring Rust, Go, Swift, Zig, Julia etc.
cadabra2

2 215 8.1 C++ array VS cadabra2

A field-theory motivated approach to computer algebra.
optimizing-the-memory-layout-of-std-tuple

0 30 0.0 C++ array VS optimizing-the-memory-layout-of-std-tuple

Optimizing the memory layout of std::tuple
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c-examples

4 4 9.1 C array VS c-examples

Example C code
alphafold2

1 1,501 0.0 Python array VS alphafold2

To eventually become an unofficial Pytorch implementation / replication of Alphafold2, as details of the architecture get released
weave

7 519 3.0 Nim array VS weave

A state-of-the-art multithreading runtime: message-passing based, fast, scalable, ultra-low overhead (by mratsim)
plb2

7 236 9.5 C array VS plb2

A programming language benchmark
laser

6 261 3.6 Nim array VS laser

The HPC toolbox: fused matrix multiplication, convolution, data-parallel strided tensor primitives, OpenMP facilities, SIMD, JIT Assembler, CPU detection, state-of-the-art vectorized BLAS for floats and integers (by mratsim)
Einsum.jl

1 148 0.0 Julia array VS Einsum.jl

Einstein summation notation in Julia
Tullio.jl

4 581 5.2 Julia array VS Tullio.jl

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einop

2 56 4.6 Python array VS einop
einshape

1 90 0.0 Python array VS einshape
einsum

1 8 5.0 R array VS einsum

Einstein Summation for Arrays in R
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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better array alternative or higher similarity.

Suggest an alternative to array

array reviews and mentions

Posts with mentions or reviews of array. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-01-02.

Benchmarking 20 programming languages on N-queens and matrix multiplication
15 projects | news.ycombinator.com | 2 Jan 2024

I should have mentioned somewhere, I disabled threading for OpenBLAS, so it is comparing one thread to one thread. Parallelism would be easy to add, but I tend to want the thread parallelism outside code like this anyways.
As for the inner loop not being well optimized... the disassembly looks like the same basic thing as OpenBLAS. There's disassembly in the comments of that file to show what code it generates, I'd love to know what you think is lacking! The only difference between the one I linked and this is prefetching and outer loop ordering: https://github.com/dsharlet/array/blob/master/examples/linea...
A basic introduction to NumPy's einsum
13 projects | news.ycombinator.com | 9 Apr 2022

If you are looking for something like this in C++, here's my attempt at implementing it: https://github.com/dsharlet/array#einstein-reductions
It doesn't do any automatic optimization of the loops like some of the projects linked in this thread, but, it provides all the tools needed for humans to express the code in a way that a good compiler can turn it into really good code.