rename ggml-vulkan -> ggml-kompute

ggml-kompute.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include <cstddef>
+#include <vector>
+#include <string>
+
+struct ggml_kompute_context;
+
+namespace vk {
+    class DeviceMemory;
+    class Buffer;
+};
+
+struct ggml_vk_memory {
+    void *data = nullptr;
+    size_t size = 0;
+    vk::DeviceMemory *primaryMemory = nullptr;
+    vk::Buffer *primaryBuffer = nullptr;
+    vk::DeviceMemory *stagingMemory = nullptr;
+    vk::Buffer *stagingBuffer = nullptr;
+};
+
+struct ggml_vk_device {
+    int index = 0;
+    int type = 0;           // same as VkPhysicalDeviceType
+    size_t heapSize = 0;
+    std::string name;
+    std::string vendor;
+    int subgroupSize = 0;
+};
+
+std::vector<ggml_vk_device> ggml_vk_available_devices(size_t memoryRequired);
+bool ggml_vk_init_device(size_t memoryRequired, const std::string &device);
+bool ggml_vk_init_device(const ggml_vk_device &device);
+bool ggml_vk_init_device(int device);
+bool ggml_vk_free_device();
+bool ggml_vk_has_vulkan();
+bool ggml_vk_has_device();
+bool ggml_vk_using_vulkan();
+ggml_vk_device ggml_vk_current_device();
+struct ggml_kompute_context * ggml_vk_init(void);
+bool ggml_vk_has_h2d_all(struct ggml_kompute_context * ctx);
+void ggml_vk_free(struct ggml_kompute_context * ctx);
+size_t ggml_vk_aligned_offset(size_t offset);
+ggml_vk_memory ggml_vk_allocate(size_t size);
+void ggml_vk_free_memory(ggml_vk_memory &memory);
+
+void ggml_vk_add_buffer(
+    struct ggml_kompute_context * ctx,
+    const char * name,
+    const ggml_vk_memory &memory);
+
+void ggml_vk_h2d_all(struct ggml_kompute_context * ctx);
+void ggml_vk_d2h_all(struct ggml_kompute_context * ctx);
+void ggml_vk_h2d_tensor(struct ggml_kompute_context * ctx, struct ggml_tensor * t);
+void ggml_vk_d2h_tensor(struct ggml_kompute_context * ctx, struct ggml_tensor * t);
+void ggml_vk_graph_compute(struct ggml_kompute_context * ctx, struct ggml_cgraph * gf);