Add support for new models and fix GitHub issues

- Add Gemma3n model support with text generation capabilities
- Add new CUDA mean operations for improved performance
- Add macOS documentation and performance tests
- Update LLAMA patches for ROCm/CUDA compatibility
- Fix various model conversion and processing issues
- Update CI workflows and build configurations
- Add library model tests and Shakespeare test data

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Shang Chieh Tseng
2025-07-20 00:12:36 +08:00
parent 1fa71c2670
commit cbcbc9ae07
81 changed files with 132316 additions and 747 deletions

View File

@@ -7,31 +7,31 @@ This enables matching up devices and information reported by the backend
with tools (e.g. nvidia-smi) and system management libraries (e.g. nvml).
---
ggml/include/ggml-backend.h | 1 +
ggml/src/ggml-cuda/ggml-cuda.cu | 33 ++++++++++++++++++++++++++++++++
ggml/src/ggml-cuda/ggml-cuda.cu | 39 ++++++++++++++++++++++++++++++++
ggml/src/ggml-metal/ggml-metal.m | 1 +
3 files changed, 35 insertions(+)
3 files changed, 41 insertions(+)
diff --git a/ggml/include/ggml-backend.h b/ggml/include/ggml-backend.h
index 74e46716..a880df33 100644
index 74e46716..48839339 100644
--- a/ggml/include/ggml-backend.h
+++ b/ggml/include/ggml-backend.h
@@ -152,6 +152,7 @@ extern "C" {
struct ggml_backend_dev_props {
const char * name;
const char * description;
+ const char * uuid;
+ const char * id;
size_t memory_free;
size_t memory_total;
enum ggml_backend_dev_type type;
diff --git a/ggml/src/ggml-cuda/ggml-cuda.cu b/ggml/src/ggml-cuda/ggml-cuda.cu
index cb0d8528..4c829153 100644
index cb0d8528..d6960174 100644
--- a/ggml/src/ggml-cuda/ggml-cuda.cu
+++ b/ggml/src/ggml-cuda/ggml-cuda.cu
@@ -2884,6 +2884,7 @@ struct ggml_backend_cuda_device_context {
int device;
std::string name;
std::string description;
+ std::string uuid;
+ std::string id;
};
static const char * ggml_backend_cuda_device_get_name(ggml_backend_dev_t dev) {
@@ -39,9 +39,9 @@ index cb0d8528..4c829153 100644
return ctx->description.c_str();
}
+static const char * ggml_backend_cuda_device_get_uuid(ggml_backend_dev_t dev) {
+static const char * ggml_backend_cuda_device_get_id(ggml_backend_dev_t dev) {
+ ggml_backend_cuda_device_context * ctx = (ggml_backend_cuda_device_context *)dev->context;
+ return ctx->uuid.c_str();
+ return ctx->id.c_str();
+}
+
static void ggml_backend_cuda_device_get_memory(ggml_backend_dev_t dev, size_t * free, size_t * total) {
@@ -51,17 +51,17 @@ index cb0d8528..4c829153 100644
static void ggml_backend_cuda_device_get_props(ggml_backend_dev_t dev, ggml_backend_dev_props * props) {
props->name = ggml_backend_cuda_device_get_name(dev);
props->description = ggml_backend_cuda_device_get_description(dev);
+ props->uuid = ggml_backend_cuda_device_get_uuid(dev);
+ props->id = ggml_backend_cuda_device_get_id(dev);
props->type = ggml_backend_cuda_device_get_type(dev);
ggml_backend_cuda_device_get_memory(dev, &props->memory_free, &props->memory_total);
@@ -3458,6 +3465,32 @@ ggml_backend_reg_t ggml_backend_cuda_reg() {
@@ -3458,6 +3465,38 @@ ggml_backend_reg_t ggml_backend_cuda_reg() {
CUDA_CHECK(cudaGetDeviceProperties(&prop, i));
dev_ctx->description = prop.name;
+ #if !defined(GGML_USE_HIP)
+ char uuid[64];
+ snprintf(uuid, sizeof(uuid),
+ char id[64];
+ snprintf(id, sizeof(id),
+ "GPU-%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
+ (unsigned char)prop.uuid.bytes[0],
+ (unsigned char)prop.uuid.bytes[1],
@@ -80,23 +80,29 @@ index cb0d8528..4c829153 100644
+ (unsigned char)prop.uuid.bytes[14],
+ (unsigned char)prop.uuid.bytes[15]
+ );
+ dev_ctx->uuid = uuid;
+ dev_ctx->id = id;
+ #else
+ dev_ctx->uuid = "GPU-" + std::string(prop.uuid.bytes, 16);
+ #ifdef _WIN32
+ char id[16];
+ snprintf(id, sizeof(id), "%d", i);
+ dev_ctx->id = id;
+ #else
+ dev_ctx->id = "GPU-" + std::string(prop.uuid.bytes, 16);
+ #endif
+ #endif
+
ggml_backend_dev_t dev = new ggml_backend_device {
/* .iface = */ ggml_backend_cuda_device_interface,
/* .reg = */ &reg,
diff --git a/ggml/src/ggml-metal/ggml-metal.m b/ggml/src/ggml-metal/ggml-metal.m
index 1b56f858..ee4f2dcb 100644
index 1b56f858..a9eeebc6 100644
--- a/ggml/src/ggml-metal/ggml-metal.m
+++ b/ggml/src/ggml-metal/ggml-metal.m
@@ -5703,6 +5703,7 @@ static enum ggml_backend_dev_type ggml_backend_metal_device_get_type(ggml_backen
static void ggml_backend_metal_device_get_props(ggml_backend_dev_t dev, struct ggml_backend_dev_props * props) {
props->name = ggml_backend_metal_device_get_name(dev);
props->description = ggml_backend_metal_device_get_description(dev);
+ props->uuid = "0";
+ props->id = "0";
props->type = ggml_backend_metal_device_get_type(dev);
ggml_backend_metal_device_get_memory(dev, &props->memory_free, &props->memory_total);
props->caps = (struct ggml_backend_dev_caps) {