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Implement BLAS-like matrix multiply #207

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Merged
JoeyBF merged 19 commits into from
Dec 21, 2025
Merged

Implement BLAS-like matrix multiply #207

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58e0ae7
Implement BLAS gemm
JoeyBF Jan 5, 2025
805ad8d
Fix issues
JoeyBF Oct 29, 2025
6d79393
Use 2024 rustfmt
JoeyBF Dec 14, 2025
dd29202
Make `MatrixTileSlice{,Mut}` attributes private
JoeyBF Dec 15, 2025
fb98c06
Make `MatrixBlockSlice{,Mut}` attributes private
JoeyBF Dec 15, 2025
38c17ce
Streamline fn generation in `mul` bench
JoeyBF Dec 15, 2025
aefcb5e
Store `NonZeroUsize` in `MatrixTile*` and `MatrixBlock*`
JoeyBF Dec 15, 2025
e49299a
Check for `alpha` and `beta` once at beginning of GEMM
JoeyBF Dec 16, 2025
3ec5c0c
Add assertions in tile methods
JoeyBF Dec 20, 2025
54a3cf2
Make x86 simd tests unconditional
JoeyBF Dec 20, 2025
17af13d
Allow unused methods when not using SIMD
JoeyBF Dec 20, 2025
9b6cbe6
Assert GEMM dimensions match up
JoeyBF Dec 20, 2025
de36d95
Fix massive overallocation in bench
JoeyBF Dec 21, 2025
d21c925
Fix some SIMD internal docs
JoeyBF Dec 21, 2025
0e2eacc
Skip zeroing of fresh matrix
JoeyBF Dec 21, 2025
e71fef4
Fixup docs
JoeyBF Dec 21, 2025
2a274c9
Document Send + Sync impls
JoeyBF Dec 21, 2025
29d263b
Change default loop order
JoeyBF Dec 21, 2025
889e2ea
Revert "Skip zeroing of fresh matrix"
JoeyBF Dec 21, 2025
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7 changes: 6 additions & 1 deletion ext/crates/fp/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,10 +6,12 @@ edition = "2024"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
aligned-vec = "0.6.4"
build_const = "0.2.2"
byteorder = "1.5.0"
cfg-if = "1.0.1"
dashmap = "6"
either = "1.15.0"
itertools = { version = "0.14.0" }
paste = "1.0.15"
proptest = { version = "1.7", optional = true }
Expand All @@ -18,7 +20,6 @@ serde_json = "1.0.141"

maybe-rayon = { path = "../maybe-rayon" }
query = { path = "../query" }
either = "1.15.0"

[dev-dependencies]
# We use the proptest harness for our own tests
Expand All @@ -38,6 +39,10 @@ default = ["odd-primes"]
concurrent = ["maybe-rayon/concurrent"]
odd-primes = []

[[bench]]
name = "mul"
harness = false

[[bench]]
name = "reduce"
harness = false
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