symv

[willtebbutt]

A level-2 BLAS rule -- multiplies a symmetric matrix by a vector.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Files with missing lines	Coverage Δ
src/rrules/blas.jl	98.26% <100.00%> (+0.19%)	⬆️

[github-actions]

Performance Ratio:
Ratio of time to compute gradient and time to compute function.
Warning: results are very approximate! See here for more context.

┌────────────────────────────┬──────────┬─────────┬─────────────┬─────────┐
│                      Label │ Mooncake │  Zygote │ ReverseDiff │  Enzyme │
│                     String │   String │  String │      String │  String │
├────────────────────────────┼──────────┼─────────┼─────────────┼─────────┤
│                   sum_1000 │    108.0 │     1.0 │        5.41 │     1.9 │
│                  _sum_1000 │     7.78 │  1370.0 │        36.8 │   0.106 │
│               sum_sin_1000 │     3.68 │    1.61 │        10.7 │    1.02 │
│              _sum_sin_1000 │     3.02 │   297.0 │        16.2 │    1.42 │
│                   kron_sum │     60.1 │    9.92 │       196.0 │    8.68 │
│              kron_view_sum │     33.0 │    5.53 │        77.8 │    2.88 │
│      naive_map_sin_cos_exp │     3.22 │ missing │        9.06 │    2.82 │
│            map_sin_cos_exp │     4.77 │    1.78 │        7.56 │    3.41 │
│      broadcast_sin_cos_exp │     4.25 │    2.57 │         1.7 │    2.86 │
│                 simple_mlp │     8.96 │    3.13 │        13.5 │    3.36 │
│                     gp_lml │     15.0 │    4.59 │     missing │ missing │
│ turing_broadcast_benchmark │     7.17 │ missing │        34.3 │ missing │
│         large_single_block │      3.9 │  4280.0 │        30.4 │    2.24 │
└────────────────────────────┴──────────┴─────────┴─────────────┴─────────┘