Skip to content

Add LVQ8 support to CPP Runtime API #252

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

Merged
rfsaliev merged 2 commits into from
Dec 23, 2025
Merged

Add LVQ8 support to CPP Runtime API #252

Show file tree
Hide file tree
Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4197718
Add LVQ8 support to CPP Runtime API
rfsaliev Dec 22, 2025
bac12f9
Set the 'Sequential' strategy for LVQ 8x0 storage type
rfsaliev Dec 22, 2025
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
1 change: 1 addition & 0 deletions bindings/cpp/include/svs/runtime/api_defs.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,7 @@ enum class StorageKind {
FP16,
SQI8,
LVQ4x0,
LVQ8x0,
LVQ4x4,
LVQ4x8,
LeanVec4x4,
Expand Down
8 changes: 6 additions & 2 deletions bindings/cpp/src/svs_runtime_utils.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -99,8 +99,8 @@ namespace storage {

// Consolidated storage kind checks using constexpr functions
inline constexpr bool is_lvq_storage(StorageKind kind) {
return kind == StorageKind::LVQ4x0 || kind == StorageKind::LVQ4x4 ||
kind == StorageKind::LVQ4x8;
return kind == StorageKind::LVQ4x0 || kind == StorageKind::LVQ8x0 ||
kind == StorageKind::LVQ4x4 || kind == StorageKind::LVQ4x8;
}

inline constexpr bool is_leanvec_storage(StorageKind kind) {
Expand Down Expand Up @@ -129,6 +129,7 @@ SVS_DEFINE_STORAGE_KIND_TAG(FP32);
SVS_DEFINE_STORAGE_KIND_TAG(FP16);
SVS_DEFINE_STORAGE_KIND_TAG(SQI8);
SVS_DEFINE_STORAGE_KIND_TAG(LVQ4x0);
SVS_DEFINE_STORAGE_KIND_TAG(LVQ8x0);
SVS_DEFINE_STORAGE_KIND_TAG(LVQ4x4);
SVS_DEFINE_STORAGE_KIND_TAG(LVQ4x8);
SVS_DEFINE_STORAGE_KIND_TAG(LeanVec4x4);
Expand Down Expand Up @@ -245,6 +246,7 @@ using LVQDatasetType = svs::quantization::lvq::LVQDataset<

// clang-format off
template <> struct StorageType<LVQ4x0Tag> { using type = LVQDatasetType<4, 0>; };
template <> struct StorageType<LVQ8x0Tag> { using type = LVQDatasetType<8, 0>; };
template <> struct StorageType<LVQ4x4Tag> { using type = LVQDatasetType<4, 4>; };
template <> struct StorageType<LVQ4x8Tag> { using type = LVQDatasetType<4, 8>; };
// clang-format on
Expand Down Expand Up @@ -332,6 +334,8 @@ auto dispatch_storage_kind(StorageKind kind, F&& f, Args&&... args) {
return f(SQI8Tag{}, std::forward<Args>(args)...);
case StorageKind::LVQ4x0:
return f(LVQ4x0Tag{}, std::forward<Args>(args)...);
case StorageKind::LVQ8x0:
return f(LVQ8x0Tag{}, std::forward<Args>(args)...);
case StorageKind::LVQ4x4:
return f(LVQ4x4Tag{}, std::forward<Args>(args)...);
case StorageKind::LVQ4x8:
Expand Down
Loading