Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

fix: import x86 simd #8

Merged
merged 1 commit into from
Dec 3, 2024
Merged

fix: import x86 simd #8

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 9 additions & 0 deletions src/simd.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -331,6 +331,9 @@ pub unsafe fn scalar_quantize(
lower_bound: f32,
multiplier: f32,
) -> u32 {
#[cfg(target_arch = "x86")]
use std::arch::x86::*;
#[cfg(target_arch = "x86_64")]
use std::arch::x86_64::*;

let mut quantize_ptr = quantized.as_mut_ptr() as *mut u64;
Expand Down Expand Up @@ -395,6 +398,9 @@ pub unsafe fn scalar_quantize(
#[target_feature(enable = "avx,avx2")]
#[inline]
pub unsafe fn vector_binarize_query(vec: &[u8], binary: &mut [u64]) {
#[cfg(target_arch = "x86")]
use std::arch::x86::*;
#[cfg(target_arch = "x86_64")]
use std::arch::x86_64::*;

let length = vec.len();
Expand Down Expand Up @@ -428,6 +434,9 @@ pub unsafe fn vector_binarize_query(vec: &[u8], binary: &mut [u64]) {
#[target_feature(enable = "sse2,avx,avx2")]
#[inline]
pub unsafe fn binary_dot_product(lhs: &[u64], rhs: &[u64]) -> u32 {
#[cfg(target_arch = "x86")]
use std::arch::x86::*;
#[cfg(target_arch = "x86_64")]
use std::arch::x86_64::*;

let mut sum = 0;
Expand Down
Loading