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This commit is contained in:
hongruichen 2024-07-05 17:31:22 +08:00
parent 13dc3a02c3
commit 58cec14092
2 changed files with 203 additions and 252 deletions
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323
ggml/src/ggml-qnn.cpp
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@ -1,46 +1,46 @@
#include "ggml-qnn.h"
#include <stdatomic.h>
#include <stdio.h>
#include <stdlib.h>
#include <stdatomic.h>
#include <string.h>
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>
#include <sys/stat.h>
#include <vector>
#include <thread>
#include <mutex>
#include <set>
#include <tuple>
#include <queue>
#include <fstream>
#include <iostream>
#include <sstream>
#include <chrono>
#include <memory>
#include <regex>
#include <random>
#include <functional>
#include <condition_variable>
#include <cassert>
#include <chrono>
#include <condition_variable>
#include <fstream>
#include <functional>
#include <iostream>
#include <memory>
#include <mutex>
#include <queue>
#include <random>
#include <regex>
#include <set>
#include <sstream>
#include <thread>
#include <tuple>
#include <unordered_set>
#include <utility>
#include "ggml-qnn.h"
#include <vector>
#include "ggml-backend-impl.h"
#include "ggml-qnn/logger.hpp"
#include "ggml-qnn/utils.hpp"
#include "ggml-qnn/tensor.hpp"
#include "ggml-qnn/backend.hpp"
#include "ggml-qnn/backend-ops.hpp"
#include "ggml-qnn/backend.hpp"
#include "ggml-qnn/logger.hpp"
#include "ggml-qnn/tensor.hpp"
#include "ggml-qnn/utils.hpp"
// =================================================================================================
//
// forward declaration
//
// =================================================================================================
static int free_qnn_tensor(Qnn_Tensor_t & tensor);
static int free_qnn_tensor(Qnn_Tensor_t &tensor);
// =================================================================================================
//
@ -57,28 +57,16 @@ static int free_qnn_tensor(Qnn_Tensor_t & tensor);
static struct qnn::qcom_socinfo g_qnn_soc_info_table[] = {
/* Qualcomm SnapDragon 8 Gen 1 */
[qnn::SM8450] = {
.soc_model = qnn::SM8450,
.htp_arch = qnn::V69,
.vtcm_size_in_mb = 8},
[qnn::SM8450] = { .soc_model = qnn::SM8450, .htp_arch = qnn::V69, .vtcm_size_in_mb = 8 },
/* Qualcomm SnapDragon 8 Gen 1+ */
[qnn::SM8475] = {
.soc_model = qnn::SM8475,
.htp_arch = qnn::V69,
.vtcm_size_in_mb = 8},
[qnn::SM8475] = { .soc_model = qnn::SM8475, .htp_arch = qnn::V69, .vtcm_size_in_mb = 8 },
/* Qualcomm SnapDragon 8 Gen 2 */
[qnn::SM8550] = {
.soc_model = qnn::SM8550,
.htp_arch = qnn::V73,
.vtcm_size_in_mb = 8},
[qnn::SM8550] = { .soc_model = qnn::SM8550, .htp_arch = qnn::V73, .vtcm_size_in_mb = 8 },
/* Qualcomm SnapDragon 8 Gen 3 */
[qnn::SM8650] = {
.soc_model = qnn::SM8650,
.htp_arch = qnn::V75,
.vtcm_size_in_mb = 8},
[qnn::SM8650] = { .soc_model = qnn::SM8650, .htp_arch = qnn::V75, .vtcm_size_in_mb = 8 },
};
@ -96,7 +84,7 @@ static struct qnn::qcom_socinfo g_qnn_soc_info_table[] = {
// HMX(Hexagon Matrix eXtensions)/HTA(Hexagon Tensor Accelerator)
static struct ggml_backend_qnn_context g_qnn_mgr[GGML_QNN_MAX_DEVICES] = {
[QNN_BACKEND_CPU] = {.device = 0,
[QNN_BACKEND_CPU] = { .device = 0,
.threads = 1,
.name = "qnn-cpu",
.lib = "libQnnCpu.so",
@ -104,9 +92,9 @@ static struct ggml_backend_qnn_context g_qnn_mgr[GGML_QNN_MAX_DEVICES] = {
.backend = nullptr,
.raw_interface = {},
.raw_system_interface = {},
.socinfo = {}},
.socinfo = {} },
[QNN_BACKEND_GPU] = {.device = 1,
[QNN_BACKEND_GPU] = { .device = 1,
.threads = 1,
.name = "qnn-gpu",
.lib = "libQnnGpu.so",
@ -114,9 +102,9 @@ static struct ggml_backend_qnn_context g_qnn_mgr[GGML_QNN_MAX_DEVICES] = {
.backend = nullptr,
.raw_interface = {},
.raw_system_interface = {},
.socinfo = {}},
.socinfo = {} },
[QNN_BACKEND_NPU] = {.device = 2,
[QNN_BACKEND_NPU] = { .device = 2,
.threads = 1,
.name = "qnn-npu",
.lib = "libQnnHtp.so",
@ -124,24 +112,22 @@ static struct ggml_backend_qnn_context g_qnn_mgr[GGML_QNN_MAX_DEVICES] = {
.backend = nullptr,
.raw_interface = {},
.raw_system_interface = {},
.socinfo = {}},
.socinfo = {} },
};
struct ggml_backend_qnn_buffer_context {
ggml_backend_qnn_buffer_context(size_t device)
: device(device)
, name(QNN_BACKEND_NAME + std::to_string(device)) {}
ggml_backend_qnn_buffer_context(size_t device) : device(device), name(QNN_BACKEND_NAME + std::to_string(device)) {}
~ggml_backend_qnn_buffer_context() {
if (buffer) {
free(buffer);
}
for (auto * sub_buffer : sub_buffers) {
for (auto *sub_buffer : sub_buffers) {
free(sub_buffer);
}
for (auto * qnn_tensor : qnn_tensors) {
for (auto *qnn_tensor : qnn_tensors) {
free_qnn_tensor(*qnn_tensor);
free(qnn_tensor);
}
@ -149,9 +135,9 @@ struct ggml_backend_qnn_buffer_context {
sub_buffers.clear();
qnn_tensors.clear();
}
void * buffer = nullptr;
void *buffer = nullptr;
struct ggml_backend_qnn_context * backend_ctx = nullptr;
struct ggml_backend_qnn_context *backend_ctx = nullptr;
size_t buffer_size = 0;
std::vector<void *> sub_buffers;
@ -170,7 +156,7 @@ struct ggml_backend_qnn_buffer_type_context {
// QNN backend internal helper functions
//
// =================================================================================================
static size_t memscpy(void * dst, size_t dst_size, const void * src, size_t copy_size) {
static size_t memscpy(void *dst, size_t dst_size, const void *src, size_t copy_size) {
if (!dst || !src || !dst_size || !copy_size) return 0;
size_t min_size = dst_size < copy_size ? dst_size : copy_size;
@ -180,13 +166,12 @@ static size_t memscpy(void * dst, size_t dst_size, const void * src, size_t copy
return min_size;
}
static int deep_copy_qnn_tensors(Qnn_Tensor_t & src, Qnn_Tensor_t & dst) {
static int deep_copy_qnn_tensors(Qnn_Tensor_t &src, Qnn_Tensor_t &dst) {
int err = 0;
VALIDATE_TENSOR_VERSION(src, err);
dst.version = src.version;
QNN_TENSOR_SET_NAME(
dst, ::strndup(QNN_TENSOR_GET_NAME(src),std::string(QNN_TENSOR_GET_NAME(src)).size()));
QNN_TENSOR_SET_NAME(dst, ::strndup(QNN_TENSOR_GET_NAME(src), std::string(QNN_TENSOR_GET_NAME(src)).size()));
if (nullptr == QNN_TENSOR_GET_NAME(dst)) {
return 1;
}
@ -197,7 +182,7 @@ static int deep_copy_qnn_tensors(Qnn_Tensor_t & src, Qnn_Tensor_t & dst) {
QNN_TENSOR_SET_MEM_TYPE(dst, QNN_TENSOR_GET_MEM_TYPE(src));
if (QNN_TENSOR_GET_MEM_TYPE(src) == QNN_TENSORMEMTYPE_RAW) {
Qnn_ClientBuffer_t client_buf = {nullptr, 0};
Qnn_ClientBuffer_t client_buf = { nullptr, 0 };
QNN_TENSOR_SET_CLIENT_BUF(dst, client_buf);
} else if (QNN_TENSOR_GET_MEM_TYPE(src) == QNN_TENSORMEMTYPE_MEMHANDLE) {
QNN_TENSOR_SET_MEM_HANDLE(dst, nullptr);
@ -209,29 +194,25 @@ static int deep_copy_qnn_tensors(Qnn_Tensor_t & src, Qnn_Tensor_t & dst) {
Qnn_QuantizationEncoding_t encoding = src_qparam.quantizationEncoding;
if (encoding == QNN_QUANTIZATION_ENCODING_AXIS_SCALE_OFFSET) {
Qnn_QuantizeParams_t src_qparam_cpy = src_qparam;
Qnn_AxisScaleOffset_t & axis_scale_offset = src_qparam_cpy.axisScaleOffsetEncoding;
Qnn_ScaleOffset_t ** scaleOffset = & axis_scale_offset.scaleOffset;
Qnn_AxisScaleOffset_t &axis_scale_offset = src_qparam_cpy.axisScaleOffsetEncoding;
Qnn_ScaleOffset_t **scaleOffset = &axis_scale_offset.scaleOffset;
size_t scaleOffsetSize = axis_scale_offset.numScaleOffsets * sizeof(Qnn_ScaleOffset_t);
*scaleOffset = (Qnn_ScaleOffset_t *) malloc(scaleOffsetSize);
memscpy(*scaleOffset, scaleOffsetSize,
src_qparam.axisScaleOffsetEncoding.scaleOffset,
scaleOffsetSize);
*scaleOffset = (Qnn_ScaleOffset_t *)malloc(scaleOffsetSize);
memscpy(*scaleOffset, scaleOffsetSize, src_qparam.axisScaleOffsetEncoding.scaleOffset, scaleOffsetSize);
QNN_TENSOR_SET_QUANT_PARAMS(dst, src_qparam_cpy);
} else if (encoding == QNN_QUANTIZATION_ENCODING_BW_AXIS_SCALE_OFFSET) {
Qnn_QuantizeParams_t src_qparam_cpy = src_qparam;
Qnn_BwAxisScaleOffset_t & bwaxis_scale_offset = src_qparam_cpy.bwAxisScaleOffsetEncoding;
Qnn_BwAxisScaleOffset_t &bwaxis_scale_offset = src_qparam_cpy.bwAxisScaleOffsetEncoding;
size_t scaleSize = bwaxis_scale_offset.numElements * sizeof(float);
float ** scales = &bwaxis_scale_offset.scales;
int32_t ** offsets = &bwaxis_scale_offset.offsets;
*scales = (float *) malloc(scaleSize);
memscpy(*scales, scaleSize, src_qparam.bwAxisScaleOffsetEncoding.scales,
scaleSize);
float **scales = &bwaxis_scale_offset.scales;
int32_t **offsets = &bwaxis_scale_offset.offsets;
*scales = (float *)malloc(scaleSize);
memscpy(*scales, scaleSize, src_qparam.bwAxisScaleOffsetEncoding.scales, scaleSize);
if (bwaxis_scale_offset.offsets != nullptr) {
size_t offsetSize = bwaxis_scale_offset.numElements * sizeof(int32_t);
*offsets = (int32_t *) malloc(offsetSize);
memscpy(*offsets, offsetSize,
src_qparam.bwAxisScaleOffsetEncoding.offsets, offsetSize);
*offsets = (int32_t *)malloc(offsetSize);
memscpy(*offsets, offsetSize, src_qparam.bwAxisScaleOffsetEncoding.offsets, offsetSize);
}
QNN_TENSOR_SET_QUANT_PARAMS(dst, src_qparam_cpy);
} else {
@ -241,9 +222,10 @@ static int deep_copy_qnn_tensors(Qnn_Tensor_t & src, Qnn_Tensor_t & dst) {
uint32_t rank = QNN_TENSOR_GET_RANK(src);
QNN_TENSOR_SET_RANK(dst, rank);
size_t dim_size = rank * sizeof(uint32_t);
uint32_t * dimensions = (uint32_t *) malloc(dim_size);
uint32_t *dimensions = (uint32_t *)malloc(dim_size);
if (dimensions == nullptr) {
QNN_LOG_WARN("deep_copy_qnn_tensors() allocation error while copying "
QNN_LOG_WARN(
"deep_copy_qnn_tensors() allocation error while copying "
"tensor %s\n",
QNN_TENSOR_GET_NAME(src));
return 1;
@ -254,11 +236,11 @@ static int deep_copy_qnn_tensors(Qnn_Tensor_t & src, Qnn_Tensor_t & dst) {
return err;
}
static int free_qnn_tensor(Qnn_Tensor_t & tensor) {
static int free_qnn_tensor(Qnn_Tensor_t &tensor) {
int err = 0;
VALIDATE_TENSOR_VERSION(tensor, err);
free((void *) QNN_TENSOR_GET_NAME(tensor));
free((void *)QNN_TENSOR_GET_NAME(tensor));
free(QNN_TENSOR_GET_DIMENSIONS(tensor));
return err;
@ -269,15 +251,14 @@ static int free_qnn_tensor(Qnn_Tensor_t & tensor) {
// implementation of QNN backend for GGML
//
// =================================================================================================
static bool ggml_qnn_can_handle_op(ggml_backend_qnn_context * ctx,
const struct ggml_tensor * tensor,
static bool ggml_qnn_can_handle_op(ggml_backend_qnn_context *ctx, const struct ggml_tensor *tensor,
bool b_dump_tensor_info) {
if (ggml_is_empty(tensor) || !qnn::ggml_qnn_op_array()[tensor->op]) {
return false;
}
const struct ggml_tensor * src0 = tensor->src[0];
const struct ggml_tensor * src1 = tensor->src[1];
const struct ggml_tensor *src0 = tensor->src[0];
const struct ggml_tensor *src1 = tensor->src[1];
if (nullptr == src0 || nullptr == src1) {
return false;
}
@ -304,7 +285,7 @@ static bool ggml_qnn_can_handle_op(ggml_backend_qnn_context * ctx,
return false;
}
//TODO: support other quantized data type
// TODO: support other quantized data type
if (ggml_is_quantized(src0->type)) {
if (src0->type != GGML_TYPE_Q8_0 && src0->type != GGML_TYPE_Q4_0) {
return false;
@ -313,15 +294,15 @@ static bool ggml_qnn_can_handle_op(ggml_backend_qnn_context * ctx,
if (tensor->op == GGML_OP_MUL_MAT) {
if (ne00 <= 32 || ne01 <= 32 || ne10 <= 32 || ne11 <= 32) {
//comment it for make UT of mul_mat with QNN RPC happy
//return false;
// comment it for make UT of mul_mat with QNN RPC happy
// return false;
}
}
return true;
}
bool ggml_qnn_compute_forward(ggml_backend_qnn_context * ctx, struct ggml_tensor * tensor) {
bool ggml_qnn_compute_forward(ggml_backend_qnn_context *ctx, struct ggml_tensor *tensor) {
auto func = qnn::ggml_qnn_op_array()[tensor->op];
if (!func) {
QNN_LOG_WARN("unsupported op %d", tensor->op);
@ -332,7 +313,7 @@ bool ggml_qnn_compute_forward(ggml_backend_qnn_context * ctx, struct ggml_tensor
return true;
}
static const char * ggml_backend_qnn_buffer_get_name(ggml_backend_buffer_t buffer) {
static const char *ggml_backend_qnn_buffer_get_name(ggml_backend_buffer_t buffer) {
GGML_UNUSED(buffer);
return "QNN";
}
@ -342,31 +323,28 @@ GGML_CALL static bool ggml_backend_buffer_is_qnn(ggml_backend_buffer_t buffer) {
}
GGML_CALL static void ggml_backend_qnn_buffer_free_buffer(ggml_backend_buffer_t buffer) {
ggml_backend_qnn_buffer_context * ctx = (ggml_backend_qnn_buffer_context *) buffer->context;
ggml_backend_qnn_buffer_context *ctx = (ggml_backend_qnn_buffer_context *)buffer->context;
delete ctx;
}
GGML_CALL static void * ggml_backend_qnn_buffer_get_base(ggml_backend_buffer_t buffer) {
ggml_backend_qnn_buffer_context * ctx = (ggml_backend_qnn_buffer_context *) buffer->context;
GGML_CALL static void *ggml_backend_qnn_buffer_get_base(ggml_backend_buffer_t buffer) {
ggml_backend_qnn_buffer_context *ctx = (ggml_backend_qnn_buffer_context *)buffer->context;
return ctx->buffer;
}
GGML_CALL static void ggml_backend_qnn_buffer_init_tensor(ggml_backend_buffer_t buffer,
ggml_tensor * tensor) {
GGML_CALL static void ggml_backend_qnn_buffer_init_tensor(ggml_backend_buffer_t buffer, ggml_tensor *tensor) {
Qnn_ErrorHandle_t error = QNN_SUCCESS;
ggml_backend_qnn_buffer_context * ctx = (ggml_backend_qnn_buffer_context *) buffer->context;
ggml_backend_qnn_buffer_context *ctx = (ggml_backend_qnn_buffer_context *)buffer->context;
static int idx = 0;
char tensor_name[GGML_MAX_NAME] = {0};
char tensor_name[GGML_MAX_NAME] = { 0 };
snprintf(tensor_name, GGML_MAX_NAME, "tensor_%04d", idx++);
uint32_t dimensions[] = {(uint32_t) tensor->ne[0], (uint32_t) tensor->ne[1],
(uint32_t) tensor->ne[2],
(uint32_t) tensor->ne[3]};
Qnn_DataType_t qnn_data_type =
qnn::datatype_from_ggml_datatype(tensor->type);
uint32_t dimensions[] = { (uint32_t)tensor->ne[0], (uint32_t)tensor->ne[1], (uint32_t)tensor->ne[2],
(uint32_t)tensor->ne[3] };
Qnn_DataType_t qnn_data_type = qnn::datatype_from_ggml_datatype(tensor->type);
Qnn_TensorType_t qnn_tensor_type = QNN_TENSOR_TYPE_APP_WRITE;
if (tensor->flags & GGML_TENSOR_FLAG_INPUT) {
@ -381,25 +359,22 @@ GGML_CALL static void ggml_backend_qnn_buffer_init_tensor(ggml_backend_buffer_t
qnn_mem_type = QNN_TENSORMEMTYPE_MEMHANDLE;
}
qnn_tensor = {
.version = QNN_TENSOR_VERSION_1,
{.v1 = {.id = 0,
qnn_tensor = { .version = QNN_TENSOR_VERSION_1,
{ .v1 = {
.id = 0,
.name = tensor_name,
.type = qnn_tensor_type,
.dataFormat = QNN_TENSOR_DATA_FORMAT_FLAT_BUFFER,
.dataType = qnn_data_type,
.quantizeParams =
{QNN_DEFINITION_UNDEFINED,
.quantizeParams = { QNN_DEFINITION_UNDEFINED,
QNN_QUANTIZATION_ENCODING_UNDEFINED,
{.scaleOffsetEncoding = {.scale = 0.0000000000000000f,
.offset = 0}}},
{ .scaleOffsetEncoding = { .scale = 0.0000000000000000f, .offset = 0 } } },
.rank = qnn::get_ggml_tensor_rank(tensor),
.dimensions = dimensions,
.memType = qnn_mem_type,
{.clientBuf = {.data = nullptr, .dataSize = 0}}}}};
{ .clientBuf = { .data = nullptr, .dataSize = 0 } } } } };
Qnn_Tensor_t * p_qnn_tensor =
(Qnn_Tensor_t *)calloc(1, sizeof(Qnn_Tensor_t));
Qnn_Tensor_t *p_qnn_tensor = (Qnn_Tensor_t *)calloc(1, sizeof(Qnn_Tensor_t));
if (nullptr == p_qnn_tensor) {
QNN_LOG_WARN("calloc failed");
return;
@ -414,24 +389,21 @@ GGML_CALL static void ggml_backend_qnn_buffer_init_tensor(ggml_backend_buffer_t
ctx->qnn_tensors.push_back(p_qnn_tensor);
}
GGML_CALL static void ggml_backend_qnn_buffer_set_tensor(ggml_backend_buffer_t buffer,
ggml_tensor * tensor, const void * data,
size_t offset, size_t size) {
GGML_CALL static void ggml_backend_qnn_buffer_set_tensor(ggml_backend_buffer_t buffer, ggml_tensor *tensor,
const void *data, size_t offset, size_t size) {
GGML_UNUSED(buffer);
memcpy((char *) tensor->data + offset, data, size);
memcpy((char *)tensor->data + offset, data, size);
}
GGML_CALL static void ggml_backend_qnn_buffer_get_tensor(ggml_backend_buffer_t buffer,
const ggml_tensor * tensor, void * data,
size_t offset, size_t size) {
GGML_CALL static void ggml_backend_qnn_buffer_get_tensor(ggml_backend_buffer_t buffer, const ggml_tensor *tensor,
void *data, size_t offset, size_t size) {
GGML_UNUSED(buffer);
memcpy(data, (const char *) tensor->data + offset, size);
memcpy(data, (const char *)tensor->data + offset, size);
}
GGML_CALL static bool ggml_backend_qnn_buffer_cpy_tensor(ggml_backend_buffer_t buffer,
const struct ggml_tensor * src,
struct ggml_tensor * dst) {
GGML_CALL static bool ggml_backend_qnn_buffer_cpy_tensor(ggml_backend_buffer_t buffer, const struct ggml_tensor *src,
struct ggml_tensor *dst) {
GGML_UNUSED(buffer);
if (ggml_backend_buffer_is_host(src->buffer)) {
memcpy(dst->data, src->data, ggml_nbytes(src));
@ -442,7 +414,7 @@ GGML_CALL static bool ggml_backend_qnn_buffer_cpy_tensor(ggml_backend_buffer_t b
}
GGML_CALL static void ggml_backend_qnn_buffer_clear(ggml_backend_buffer_t buffer, uint8_t value) {
ggml_backend_qnn_buffer_context * ctx = (ggml_backend_qnn_buffer_context *) buffer->context;
ggml_backend_qnn_buffer_context *ctx = (ggml_backend_qnn_buffer_context *)buffer->context;
memset(ctx->buffer, value, ctx->buffer_size);
}
@ -459,13 +431,11 @@ static ggml_backend_buffer_i ggml_backend_qnn_buffer_interface = {
/* .reset = */ nullptr,
};
GGML_CALL static const char * ggml_backend_qnn_buffer_type_name(ggml_backend_buffer_type_t buft) {
return "QNN";
}
GGML_CALL static const char *ggml_backend_qnn_buffer_type_name(ggml_backend_buffer_type_t buft) { return "QNN"; }
static void * ggml_qnn_host_malloc(size_t n) {
void * data = nullptr;
int result = posix_memalign((void **) &data, sysconf(_SC_PAGESIZE), n);
static void *ggml_qnn_host_malloc(size_t n) {
void *data = nullptr;
int result = posix_memalign((void **)&data, sysconf(_SC_PAGESIZE), n);
if (result != 0) {
QNN_LOG_WARN("%s: error: posix_memalign failed\n", __func__);
return nullptr;
@ -474,10 +444,10 @@ static void * ggml_qnn_host_malloc(size_t n) {
return data;
}
GGML_CALL static ggml_backend_buffer_t ggml_backend_qnn_buffer_type_alloc_buffer(
ggml_backend_buffer_type_t buft, size_t size) {
ggml_backend_qnn_buffer_type_context * buft_ctx = (ggml_backend_qnn_buffer_type_context *)buft->context;
ggml_backend_qnn_buffer_context * ctx = new ggml_backend_qnn_buffer_context(buft_ctx->device);
GGML_CALL static ggml_backend_buffer_t ggml_backend_qnn_buffer_type_alloc_buffer(ggml_backend_buffer_type_t buft,
size_t size) {
ggml_backend_qnn_buffer_type_context *buft_ctx = (ggml_backend_qnn_buffer_type_context *)buft->context;
ggml_backend_qnn_buffer_context *ctx = new ggml_backend_qnn_buffer_context(buft_ctx->device);
size_t size_page = sysconf(_SC_PAGESIZE);
@ -497,11 +467,10 @@ GGML_CALL static ggml_backend_buffer_t ggml_backend_qnn_buffer_type_alloc_buffer
return nullptr;
}
return ggml_backend_buffer_init(buft, ggml_backend_qnn_buffer_interface,ctx, size);
return ggml_backend_buffer_init(buft, ggml_backend_qnn_buffer_interface, ctx, size);
}
GGML_CALL static size_t ggml_backend_qnn_buffer_type_get_alignment(
ggml_backend_buffer_type_t buft) {
GGML_CALL static size_t ggml_backend_qnn_buffer_type_get_alignment(ggml_backend_buffer_type_t buft) {
GGML_UNUSED(buft);
return 32;
}
@ -518,18 +487,16 @@ GGML_CALL static bool ggml_backend_qnn_buffer_is_host(ggml_backend_buffer_type_t
return true;
}
GGML_CALL static const char * ggml_backend_qnn_name(ggml_backend_t backend) {
return "QNN";
}
GGML_CALL static const char *ggml_backend_qnn_name(ggml_backend_t backend) { return "QNN"; }
GGML_CALL static void ggml_backend_qnn_free(ggml_backend_t backend) {
QNN_LOG_INFO("enter %s", __func__);
ggml_backend_qnn_context * ctx = (ggml_backend_qnn_context *) backend->context;
ggml_backend_qnn_context *ctx = (ggml_backend_qnn_context *)backend->context;
QNN_LOG_INFO("idx %d, name:%s", ctx->device, g_qnn_mgr[ctx->device].name);
auto *instance = g_qnn_mgr[ctx->device].instance;
if (instance != nullptr) {
for (const auto &graph_item: ctx->qnn_graph_map) {
for (const auto &graph_item : ctx->qnn_graph_map) {
QNN_LOG_INFO("graph type:%s", graph_item.first.c_str());
}
@ -548,21 +515,20 @@ GGML_CALL static void ggml_backend_qnn_free(ggml_backend_t backend) {
}
GGML_CALL static ggml_backend_buffer_type_t ggml_backend_qnn_get_default_buffer_type(ggml_backend_t backend) {
ggml_backend_qnn_context * ctx = (ggml_backend_qnn_context *) backend->context;
ggml_backend_qnn_context *ctx = (ggml_backend_qnn_context *)backend->context;
return ggml_backend_qnn_buffer_type(ctx->device);
}
GGML_CALL static ggml_status ggml_backend_qnn_graph_compute(ggml_backend_t backend, ggml_cgraph * cgraph) {
GGML_CALL static ggml_status ggml_backend_qnn_graph_compute(ggml_backend_t backend, ggml_cgraph *cgraph) {
enum ggml_status result = GGML_STATUS_SUCCESS;
ggml_backend_qnn_context * ctx = (ggml_backend_qnn_context *) backend->context;
ggml_backend_qnn_context *ctx = (ggml_backend_qnn_context *)backend->context;
GGML_UNUSED(ctx);
for (int i = 0; i < cgraph->n_nodes; i++) {
ggml_tensor * node = cgraph->nodes[i];
if (ggml_is_empty(node) || node->op == GGML_OP_RESHAPE ||
node->op == GGML_OP_TRANSPOSE || node->op == GGML_OP_VIEW ||
node->op == GGML_OP_PERMUTE || node->op == GGML_OP_NONE) {
ggml_tensor *node = cgraph->nodes[i];
if (ggml_is_empty(node) || node->op == GGML_OP_RESHAPE || node->op == GGML_OP_TRANSPOSE ||
node->op == GGML_OP_VIEW || node->op == GGML_OP_PERMUTE || node->op == GGML_OP_NONE) {
continue;
}
bool ok = ggml_qnn_compute_forward(ctx, node);
@ -574,15 +540,14 @@ GGML_CALL static ggml_status ggml_backend_qnn_graph_compute(ggml_backend_t backe
return result;
}
GGML_CALL static bool ggml_backend_qnn_supports_op(ggml_backend_t backend,
const ggml_tensor * op) {
ggml_backend_qnn_context *ctx = (ggml_backend_qnn_context *) backend->context;
GGML_CALL static bool ggml_backend_qnn_supports_op(ggml_backend_t backend, const ggml_tensor *op) {
ggml_backend_qnn_context *ctx = (ggml_backend_qnn_context *)backend->context;
return (ggml_qnn_can_handle_op(ctx, op, false));
}
GGML_CALL static bool ggml_backend_qnn_offload_op(ggml_backend_t backend,const ggml_tensor * tensor) {
ggml_backend_qnn_context * ctx = (ggml_backend_qnn_context *) backend->context;
GGML_CALL static bool ggml_backend_qnn_offload_op(ggml_backend_t backend, const ggml_tensor *tensor) {
ggml_backend_qnn_context *ctx = (ggml_backend_qnn_context *)backend->context;
return ggml_qnn_can_handle_op(ctx, tensor, false);
}
@ -611,21 +576,19 @@ static ggml_backend_i ggml_backend_qnn_interface = {
};
static ggml_guid_t ggml_backend_qnn_guid() {
static ggml_guid guid = {
0x1a, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x81,
0x92, 0xa3, 0xb4, 0xc5, 0xd6, 0xe7, 0xf8, 0x09
};
static ggml_guid guid = { 0x1a, 0x2b, 0x3c, 0x4d, 0x5e, 0x6f, 0x70, 0x81,
0x92, 0xa3, 0xb4, 0xc5, 0xd6, 0xe7, 0xf8, 0x09 };
return &guid;
}
static ggml_backend_t ggml_backend_qnn_reg_init(const char * params, void * user_data) {
static ggml_backend_t ggml_backend_qnn_reg_init(const char *params, void *user_data) {
if (nullptr == params) {
// QNN library path
// can be hardcoded to "/data/local/tmp/" for Android command line application
// or specified in JNI layer for Android APK
params = "/data/local/tmp/";
}
ggml_backend_t qnn_backend = ggml_backend_qnn_init((int) (intptr_t) user_data, params);
ggml_backend_t qnn_backend = ggml_backend_qnn_init((int)(intptr_t)user_data, params);
return qnn_backend;
}
@ -637,19 +600,15 @@ bool ggml_backend_is_qnn(ggml_backend_t backend) {
void ggml_backend_qnn_set_n_threads(ggml_backend_t backend, int n_threads) {
GGML_ASSERT(ggml_backend_is_qnn(backend));
auto * ctx = (ggml_backend_qnn_context *) backend->context;
auto *ctx = (ggml_backend_qnn_context *)backend->context;
ctx->threads = n_threads;
}
const char * ggml_backend_qnn_get_name(ggml_backend_t backend) {
return backend->iface.get_name(backend);
}
const char *ggml_backend_qnn_get_name(ggml_backend_t backend) { return backend->iface.get_name(backend); }
int ggml_backend_qnn_get_device_count() {
return GGML_QNN_MAX_DEVICES;
}
int ggml_backend_qnn_get_device_count() { return GGML_QNN_MAX_DEVICES; }
void ggml_backend_qnn_get_device_description(size_t dev_num, char * description, size_t description_size) {
void ggml_backend_qnn_get_device_description(size_t dev_num, char *description, size_t description_size) {
if (nullptr == description || 0 == description_size) {
QNN_LOG_WARN("invalid param");
return;
@ -665,7 +624,8 @@ void ggml_backend_qnn_get_device_description(size_t dev_num, char * description,
ggml_backend_buffer_type_t ggml_backend_qnn_buffer_type(size_t device) {
if (device >= GGML_QNN_MAX_DEVICES) {
QNN_LOG_DEBUG("ggml_backend_qnn_buffer_type error: device_index:%d is "
QNN_LOG_DEBUG(
"ggml_backend_qnn_buffer_type error: device_index:%d is "
"out of range [0, %d]\n",
device, GGML_QNN_MAX_DEVICES - 1);
return nullptr;
@ -676,17 +636,15 @@ ggml_backend_buffer_type_t ggml_backend_qnn_buffer_type(size_t device) {
static bool ggml_backend_qnn_buffer_type_initialized = false;
if (!ggml_backend_qnn_buffer_type_initialized) {
for (size_t i = 0; i < GGML_QNN_MAX_DEVICES; i++) {
auto & context = ggml_backend_qnn_buffer_type_contexts[i];
auto &context = ggml_backend_qnn_buffer_type_contexts[i];
context = { i, std::string(QNN_BACKEND_NAME) + std::to_string(i) };
ggml_backend_qnn_buffer_types[i] = {
/* .iface = */ {
/* .get_name = */ ggml_backend_qnn_buffer_type_name,
/* .iface = */ { /* .get_name = */ ggml_backend_qnn_buffer_type_name,
/* .alloc_buffer = */ ggml_backend_qnn_buffer_type_alloc_buffer,
/* .get_alignment = */ ggml_backend_qnn_buffer_type_get_alignment,
/* .get_max_size = */ ggml_backend_qnn_buffer_type_get_max_size,
/* .get_alloc_size = */ nullptr, // defaults to ggml_nbytes
/* .is_host = */ ggml_backend_qnn_buffer_is_host
},
/* .is_host = */ ggml_backend_qnn_buffer_is_host },
/* .context = */ &context,
};
}
@ -702,7 +660,7 @@ ggml_backend_buffer_type_t ggml_backend_qnn_buffer_type(size_t device) {
* @param qnn_lib_path qnn library path, such as "/data/local/tmp/" on Android or specified in JNI layer
* @return
*/
ggml_backend_t ggml_backend_qnn_init(size_t device, const char * qnn_lib_path) {
ggml_backend_t ggml_backend_qnn_init(size_t device, const char *qnn_lib_path) {
int result = 0;
if (nullptr == qnn_lib_path) {
@ -729,8 +687,7 @@ ggml_backend_t ggml_backend_qnn_init(size_t device, const char * qnn_lib_path) {
QNN_LOG_ERROR("QNN NPU backend setenv failure");
}
if (0 == setenv("ADSP_LIBRARY_PATH",
(path +
";/vendor/dsp/cdsp;/vendor/lib/rfsa/adsp;/system/lib/"
(path + ";/vendor/dsp/cdsp;/vendor/lib/rfsa/adsp;/system/lib/"
"rfsa/adsp;/vendor/dsp/dsp;/vendor/dsp/images;/dsp")
.c_str(),
1)) {
@ -740,20 +697,16 @@ ggml_backend_t ggml_backend_qnn_init(size_t device, const char * qnn_lib_path) {
}
} else {
if (0 == setenv("LD_LIBRARY_PATH", path.c_str(), 1)) {
QNN_LOG_INFO("%s backend setenv successfully\n",
qnn::get_backend_name(device));
QNN_LOG_INFO("%s backend setenv successfully\n", qnn::get_backend_name(device));
} else {
QNN_LOG_ERROR("%s backend setenv failure\n",
qnn::get_backend_name(device));
QNN_LOG_ERROR("%s backend setenv failure\n", qnn::get_backend_name(device));
}
}
auto *instance = new qnn::qnn_instance(qnn_lib_path, g_qnn_mgr[device].lib, "");
result = instance->qnn_init(nullptr);
if (0 != result) {
QNN_LOG_WARN(
"init qnn subsystem failed with qnn backend %s, pls check why\n",
qnn::get_backend_name(device));
QNN_LOG_WARN("init qnn subsystem failed with qnn backend %s, pls check why\n", qnn::get_backend_name(device));
delete instance;
return nullptr;
}
@ -771,10 +724,9 @@ ggml_backend_t ggml_backend_qnn_init(size_t device, const char * qnn_lib_path) {
g_qnn_mgr[device].raw_system_interface = instance->get_qnn_raw_system_interface();
g_qnn_mgr[device].socinfo = instance->get_soc_info();
ggml_backend_t qnn_backend =
new ggml_backend{/* .guid = */ ggml_backend_qnn_guid(),
ggml_backend_t qnn_backend = new ggml_backend{ /* .guid = */ ggml_backend_qnn_guid(),
/* .iface = */ ggml_backend_qnn_interface,
/* .context = */ &g_qnn_mgr[device]};
/* .context = */ &g_qnn_mgr[device] };
g_qnn_mgr[device].backend = qnn_backend;
return qnn_backend;
@ -786,9 +738,8 @@ GGML_CALL int ggml_backend_qnn_reg_devices() {
for (size_t idx = 0; idx < GGML_QNN_MAX_DEVICES; idx++) {
char name[GGML_MAX_NAME];
ggml_backend_qnn_get_device_description(idx, name, GGML_MAX_NAME);
ggml_backend_register(name, ggml_backend_qnn_reg_init,
ggml_backend_qnn_buffer_type(idx),
(void *) (intptr_t) idx);
ggml_backend_register(name, ggml_backend_qnn_reg_init, ggml_backend_qnn_buffer_type(idx),
(void *)(intptr_t)idx);
}
return GGML_QNN_MAX_DEVICES;

2
ggml/src/ggml-qnn/utils.hpp
View file

@ -30,7 +30,7 @@ Fn load_qnn_functionpointers(void *handle, const char *function_name) {
return reinterpret_cast<Fn>(dlsym(handle, function_name));
}
inline int validate_tensor_version(Qnn_Tensor_t tensor) {
inline int validate_tensor_version(const Qnn_Tensor_t &tensor) {
if (tensor.version != QNN_TENSOR_VERSION_1) {
QNN_LOG_WARN("validate_tensor_version() tensor %s, got unsupported version %d\n", tensor.v1.name,
tensor.version);