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Matrix optimizations#32

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matrix_optimization
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Matrix optimizations#32
vincentmacri wants to merge 25 commits into
developfrom
matrix_optimization

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@vincentmacri

@vincentmacri vincentmacri commented May 5, 2026 •
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For running CI and tracking performance until a PR is ready.

Benchmarking code:

import sage.matrix.benchmark as b

b.report([b.matrix_multiply_GF, b.matrix_multiply_QQ, b.matrix_multiply_ZZ], 'Matrix multiplication benchmarks', systems=['sage'], n=1000, times=5)

@vincentmacri

vincentmacri commented May 5, 2026

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Before changes:

======================================================================
          Matrix multiplication benchmarks
======================================================================
Linux localhost.localdomain 6.19.14-100.fc42.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Apr 23 16:30:11 UTC 2026 x86_64 GNU/Linux


----------------------------------------------------------------------
matrix_multiply_GF: n=1000, p=16411, times=5
           sage
          0.184
----------------------------------------------------------------------
matrix_multiply_QQ: n=1000, bnd=2, times=5
           sage
          0.615
----------------------------------------------------------------------
matrix_multiply_ZZ: n=1000, min=-9, max=9, times=5
           sage
          0.476
======================================================================

@vincentmacri vincentmacri force-pushed the matrix_optimization branch from 166f46c to 90ddca4 Compare May 7, 2026 14:36
@vincentmacri vincentmacri changed the base branch from develop to matrix_benchmarks May 7, 2026 15:17
@vincentmacri vincentmacri force-pushed the matrix_optimization branch from 14349af to 569a18a Compare May 12, 2026 01:30
@vincentmacri vincentmacri changed the base branch from matrix_benchmarks to develop May 13, 2026 01:46
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@vincentmacri