openvino: driver setup, CI split, thread safety, and NPU optimizations (#21944)

* Thread safety per request only

* Fix ROPE yarn case

* Fix sticky stateful config

* Use i4/i8 directly for symmetric quant

* Use weightless caching

* Add WeightlessCacheAttribute to reduce NPU memory usage

* Gelu tanh support (#125)

* Imrope support (#126)

* fix(openvino): explicit ov::Tensor frees in ggml_backend_openvino_free

* add GPU,NPU support in OV Dockerfile

* add build-openvino.yml ci

* Fix sticky stateful config

* add concurrency to ov-gpu ci runs. Move OV CI to build-openvino.yml

* fix thread-safety of shared runtime context

* rope type abstraction for frontend translations

* fix editorconfig

---------

Co-authored-by: Mustafa Cavus <mustafa.cavus@intel.com>
Co-authored-by: Dan Hoffman <dhoff749@gmail.com>
Co-authored-by: Ravi Panchumarthy <ravi.panchumarthy@intel.com>
This commit is contained in:
Zijun Yu
2026-04-21 18:58:34 +03:00
committed by GitHub
co-authored by Mustafa Cavus Dan Hoffman Ravi Panchumarthy
parent 606fa42f5d
commit 52f1096f21
21 changed files with 823 additions and 544 deletions
+70 -39
View File
@@ -2,6 +2,7 @@
#include "ggml-impl.h"
#include <cmath>
#include <cstddef>
#include <ctime>
#include <memory>
@@ -13,6 +14,7 @@
#include <openvino/op/gather.hpp>
#include <openvino/op/maximum.hpp>
#include <openvino/op/multiply.hpp>
#include <openvino/op/reshape.hpp>
#include <openvino/op/shape_of.hpp>
#include <openvino/op/sin.hpp>
#include <openvino/op/squeeze.hpp>
@@ -87,8 +89,11 @@ ov::Output<ov::Node> rope_yarn_ramp_mix(int n_dims, const float corr_dims[2], fl
auto ramp_y =
std::make_shared<ov::op::v1::Divide>(std::make_shared<ov::op::v1::Subtract>(dim_ids, corr_low), denom);
auto ramp_clamped = std::make_shared<ov::op::v0::Clamp>(ramp_y, 0.0f, 1.0f);
// rope_yarn_ramp returns (1 - clamp(y)), so invert before scaling
auto one = ov::op::v0::Constant::create(ov::element::f32, Shape{1, 1, 1, 1}, {1.0f});
auto ramp_inverted = std::make_shared<ov::op::v1::Subtract>(one, ramp_clamped);
auto ext_factor_node = ov::op::v0::Constant::create(ov::element::f32, Shape{}, {ext_factor});
auto ramp_mix = std::make_shared<ov::op::v1::Multiply>(ramp_clamped, ext_factor_node);
auto ramp_mix = std::make_shared<ov::op::v1::Multiply>(ramp_inverted, ext_factor_node);
return ramp_mix;
}
@@ -115,6 +120,7 @@ void ggml_rope_yarn_corr_dims(int n_dims,
std::pair<ov::Output<Node>, ov::Output<Node>> make_sin_cos(int32_t * rope_params,
std::shared_ptr<ov::Node> inp_pos,
std::shared_ptr<ov::Node> rope_freqs_weight,
bool imrope,
bool stateful) {
if (stateful) {
inp_pos = std::make_shared<ov::op::v0::Squeeze>(inp_pos, ov::op::v0::Constant::create(ov::element::i64, {1}, {0}));
@@ -122,6 +128,13 @@ std::pair<ov::Output<Node>, ov::Output<Node>> make_sin_cos(int32_t * rope_params
auto pos_perm =
std::make_shared<ov::op::v0::Constant>(ov::element::i64, ov::Shape{3}, std::vector<int64_t>{2, 1, 0});
inp_pos = std::make_shared<ov::op::v1::Transpose>(inp_pos, pos_perm);
} else if (imrope) {
inp_pos = std::make_shared<ov::op::v0::Convert>(inp_pos, ov::element::f32);
auto pos_shape = ov::op::v0::Constant::create(ov::element::i64, ov::Shape{5}, {0, 0, 0, 4, -1});
inp_pos = std::make_shared<ov::op::v1::Reshape>(inp_pos, pos_shape, true);
auto pos_transpose_shape =
std::make_shared<ov::op::v0::Constant>(ov::element::i64, ov::Shape{5}, std::vector<int64_t>{0, 1, 2, 4, 3});
inp_pos = std::make_shared<ov::op::v1::Transpose>(inp_pos, pos_transpose_shape);
} else {
inp_pos = std::make_shared<ov::op::v0::Convert>(inp_pos, ov::element::f32);
auto pos_perm =
@@ -136,6 +149,7 @@ std::pair<ov::Output<Node>, ov::Output<Node>> make_sin_cos(int32_t * rope_params
float beta_fast;
float beta_slow;
const int n_dims = rope_params[1];
const size_t n_dims_half = n_dims >> 1;
const int n_ctx_orig = rope_params[4];
memcpy(&freq_base, rope_params + 5, sizeof(float));
memcpy(&freq_scale, rope_params + 6, sizeof(float));
@@ -146,57 +160,74 @@ std::pair<ov::Output<Node>, ov::Output<Node>> make_sin_cos(int32_t * rope_params
const float theta_scale = powf(freq_base, -2.0f / n_dims);
float corr_dims[2];
ggml_rope_yarn_corr_dims(n_dims, n_ctx_orig, freq_base, beta_fast, beta_slow, corr_dims);
std::vector<float> factor(n_dims / 2);
factor[0] = 1.0f;
for (size_t i = 1; i < factor.size(); i++) {
factor[i] = theta_scale * factor[i - 1];
}
std::vector<float> factor(n_dims_half);
Output<Node> freq_factors;
if (stateful) {
freq_factors =
std::make_shared<ov::op::v0::Constant>(ov::element::f32, ov::Shape{1, 1, factor.size()}, factor);
} else {
freq_factors =
std::make_shared<ov::op::v0::Constant>(ov::element::f32, ov::Shape{1, 1, 1, factor.size()}, factor);
}
if (rope_freqs_weight) {
freq_factors = std::make_shared<ov::op::v1::Divide>(freq_factors, rope_freqs_weight);
}
auto theta_extrap = std::make_shared<ov::op::v1::Multiply>(freq_factors, inp_pos);
auto theta_interp = std::make_shared<ov::op::v1::Multiply>(
theta_extrap, ov::op::v0::Constant::create(ov::element::f32, {1}, {freq_scale}));
Output<Node> theta;
float mscale = attn_factor;
if (ext_factor == 0.0f) {
theta = theta_interp;
} else {
auto ramp_mix = rope_yarn_ramp_mix(n_dims, corr_dims, ext_factor);
Output<Node> one;
if (stateful) {
one = ov::op::v0::Constant::create(ov::element::f32, Shape{1, 1, 1}, {1.0f});
} else {
one = ov::op::v0::Constant::create(ov::element::f32, Shape{1, 1, 1, 1}, {1.0f});
if (imrope) {
std::vector<int64_t> gather_indices(n_dims_half);
for (size_t j = 0; j < n_dims_half; j++) {
gather_indices[j] = j % 3;
factor[j] = std::pow(theta_scale, j);
}
auto gather_indices_const =
std::make_shared<ov::op::v0::Constant>(ov::element::i64, ov::Shape{n_dims_half}, gather_indices);
auto gather_axis = ov::op::v0::Constant::create(ov::element::i32, ov::Shape{}, {4});
inp_pos = std::make_shared<ov::op::v8::Gather>(inp_pos, gather_indices_const, gather_axis);
auto factor_const = std::make_shared<ov::op::v0::Constant>(ov::element::f32, ov::Shape{n_dims_half}, factor);
theta = std::make_shared<ov::op::v1::Multiply>(inp_pos, factor_const);
} else {
float corr_dims[2];
ggml_rope_yarn_corr_dims(n_dims, n_ctx_orig, freq_base, beta_fast, beta_slow, corr_dims);
factor[0] = 1.0f;
for (size_t i = 1; i < factor.size(); i++) {
factor[i] = theta_scale * factor[i - 1];
}
if (stateful) {
freq_factors =
std::make_shared<ov::op::v0::Constant>(ov::element::f32, ov::Shape{1, 1, factor.size()}, factor);
} else {
freq_factors =
std::make_shared<ov::op::v0::Constant>(ov::element::f32, ov::Shape{1, 1, 1, factor.size()}, factor);
}
if (rope_freqs_weight) {
freq_factors = std::make_shared<ov::op::v1::Divide>(freq_factors, rope_freqs_weight);
}
auto one_minus_ramp = std::make_shared<ov::op::v1::Subtract>(one, ramp_mix);
theta = std::make_shared<ov::op::v1::Add>(std::make_shared<ov::op::v1::Multiply>(theta_interp, one_minus_ramp),
std::make_shared<ov::op::v1::Multiply>(theta_extrap, ramp_mix));
mscale *= (1.0f + 0.1f * std::log(1.0f / freq_scale));
auto theta_extrap = std::make_shared<ov::op::v1::Multiply>(freq_factors, inp_pos);
auto theta_interp = std::make_shared<ov::op::v1::Multiply>(
theta_extrap, ov::op::v0::Constant::create(ov::element::f32, {1}, {freq_scale}));
if (ext_factor == 0.0f) {
theta = theta_interp;
} else {
auto ramp_mix = rope_yarn_ramp_mix(n_dims, corr_dims, ext_factor);
Output<Node> one;
if (stateful) {
one = ov::op::v0::Constant::create(ov::element::f32, Shape{1, 1, 1}, {1.0f});
} else {
one = ov::op::v0::Constant::create(ov::element::f32, Shape{1, 1, 1, 1}, {1.0f});
}
auto one_minus_ramp = std::make_shared<ov::op::v1::Subtract>(one, ramp_mix);
theta = std::make_shared<ov::op::v1::Add>(std::make_shared<ov::op::v1::Multiply>(theta_interp, one_minus_ramp),
std::make_shared<ov::op::v1::Multiply>(theta_extrap, ramp_mix));
mscale *= (1.0f + 0.1f * std::log(1.0f / freq_scale));
}
}
Output<Node> cos_theta = std::make_shared<ov::op::v0::Cos>(theta);
Output<Node> sin_theta = std::make_shared<ov::op::v0::Sin>(theta);
auto mscale_node = ov::op::v0::Constant::create(ov::element::f32, Shape{}, {mscale});
if (!imrope) {
auto mscale_node = ov::op::v0::Constant::create(ov::element::f32, Shape{}, {mscale});
cos_theta = std::make_shared<ov::op::v1::Multiply>(cos_theta, mscale_node);
sin_theta = std::make_shared<ov::op::v1::Multiply>(sin_theta, mscale_node);
}
cos_theta = std::make_shared<ov::op::v1::Multiply>(cos_theta, mscale_node);
sin_theta = std::make_shared<ov::op::v1::Multiply>(sin_theta, mscale_node);
return std::make_pair(sin_theta, cos_theta);
}