removed blas and increase batch size for vector search

This commit is contained in:
KCaverly 2023-09-27 09:43:23 -04:00
parent e75f56a0f2
commit abefa2738b
4 changed files with 9 additions and 109 deletions

97
Cargo.lock generated
View file

@ -570,7 +570,7 @@ dependencies = [
"libc",
"pin-project",
"redox_syscall 0.2.16",
"xattr 0.2.3",
"xattr",
]
[[package]]
@ -903,15 +903,6 @@ dependencies = [
"wyz",
]
[[package]]
name = "blas-src"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb48fbaa7a0cb9d6d96c46bac6cedb16f13a10aebcef1c4e73515aaae8c9909d"
dependencies = [
"openblas-src",
]
[[package]]
name = "block"
version = "0.1.6"
@ -1190,15 +1181,6 @@ version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2698f953def977c68f935bb0dfa959375ad4638570e969e2f1e9f433cbf1af6"
[[package]]
name = "cblas-sys"
version = "0.1.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6feecd82cce51b0204cf063f0041d69f24ce83f680d87514b004248e7b0fa65"
dependencies = [
"libc",
]
[[package]]
name = "cc"
version = "1.0.83"
@ -4604,8 +4586,6 @@ version = "0.15.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "adb12d4e967ec485a5f71c6311fe28158e9d6f4bc4a447b474184d0f91a8fa32"
dependencies = [
"cblas-sys",
"libc",
"matrixmultiply",
"num-complex 0.4.4",
"num-integer",
@ -4990,32 +4970,6 @@ version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
[[package]]
name = "openblas-build"
version = "0.10.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eba42c395477605f400a8d79ee0b756cfb82abe3eb5618e35fa70d3a36010a7f"
dependencies = [
"anyhow",
"flate2",
"native-tls",
"tar",
"thiserror",
"ureq",
"walkdir",
]
[[package]]
name = "openblas-src"
version = "0.10.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "38e5d8af0b707ac2fe1574daa88b4157da73b0de3dc7c39fe3e2c0bb64070501"
dependencies = [
"dirs 3.0.2",
"openblas-build",
"vcpkg",
]
[[package]]
name = "openssl"
version = "0.10.57"
@ -6490,18 +6444,6 @@ dependencies = [
"webpki 0.22.1",
]
[[package]]
name = "rustls-native-certs"
version = "0.6.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a9aace74cb666635c918e9c12bc0d348266037aa8eb599b5cba565709a8dff00"
dependencies = [
"openssl-probe",
"rustls-pemfile",
"schannel",
"security-framework",
]
[[package]]
name = "rustls-pemfile"
version = "1.0.3"
@ -6820,7 +6762,6 @@ dependencies = [
"ai",
"anyhow",
"async-trait",
"blas-src",
"client",
"collections",
"ctor",
@ -6834,7 +6775,6 @@ dependencies = [
"log",
"ndarray",
"node_runtime",
"openblas-src",
"ordered-float",
"parking_lot 0.11.2",
"picker",
@ -7712,17 +7652,6 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
[[package]]
name = "tar"
version = "0.4.40"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b16afcea1f22891c49a00c751c7b63b2233284064f11a200fc624137c51e2ddb"
dependencies = [
"filetime",
"libc",
"xattr 1.0.1",
]
[[package]]
name = "target-lexicon"
version = "0.12.11"
@ -8797,21 +8726,6 @@ version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
[[package]]
name = "ureq"
version = "2.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b11c96ac7ee530603dcdf68ed1557050f374ce55a5a07193ebf8cbc9f8927e9"
dependencies = [
"base64 0.21.4",
"flate2",
"log",
"native-tls",
"once_cell",
"rustls-native-certs",
"url",
]
[[package]]
name = "url"
version = "2.4.1"
@ -9865,15 +9779,6 @@ dependencies = [
"libc",
]
[[package]]
name = "xattr"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f4686009f71ff3e5c4dbcf1a282d0a44db3f021ba69350cd42086b3e5f1c6985"
dependencies = [
"libc",
]
[[package]]
name = "xmlparser"
version = "0.13.5"

View file

@ -39,9 +39,7 @@ rand.workspace = true
schemars.workspace = true
globset.workspace = true
sha1 = "0.10.5"
ndarray = { version = "0.15.0", features = ["blas"] }
blas-src = { version = "0.8", features = ["openblas"] }
openblas-src = { version = "0.10", features = ["cblas", "system"] }
ndarray = { version = "0.15.0" }
[dev-dependencies]
collections = { path = "../collections", features = ["test-support"] }

View file

@ -1,5 +1,3 @@
extern crate blas_src;
use crate::{
parsing::{Span, SpanDigest},
SEMANTIC_INDEX_VERSION,
@ -440,25 +438,24 @@ impl VectorDatabase {
.filter_map(|row| row.ok())
.collect::<Vec<(usize, Embedding)>>();
let batch_n = 250;
let batch_n = 1000;
let mut batches = Vec::new();
let mut batch_ids = Vec::new();
let mut batch_embeddings: Vec<f32> = Vec::new();
deserialized_rows.iter().for_each(|(id, embedding)| {
batch_ids.push(id);
batch_embeddings.extend(&embedding.0);
if batch_ids.len() == batch_n {
let array =
Array2::from_shape_vec((batch_ids.len(), 1536), batch_embeddings.clone());
let embeddings = std::mem::take(&mut batch_embeddings);
let ids = std::mem::take(&mut batch_ids);
let array = Array2::from_shape_vec((batch_ids.len(), 1536), embeddings);
match array {
Ok(array) => {
batches.push((batch_ids.clone(), array));
batches.push((ids, array));
}
Err(err) => log::error!("Failed to deserialize to ndarray: {:?}", err),
}
batch_ids = Vec::new();
batch_embeddings = Vec::new();
}
});

View file

@ -711,7 +711,7 @@ impl SemanticIndex {
.await?
.pop()
.ok_or_else(|| anyhow!("could not embed query"))?;
log::trace!("Embedding Search Query: {:?}", t0.elapsed().as_millis());
log::trace!("Embedding Search Query: {:?}ms", t0.elapsed().as_millis());
let search_start = Instant::now();
let modified_buffer_results = this.update(&mut cx, |this, cx| {