vbatts/llama.cpp
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Add aligned malloc and free for VMA

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0cc4m 2023-06-13 12:00:06 +02:00
parent fc4f207cfb
commit 2471728a9d
1 changed files with 21 additions and 0 deletions
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21
ggml-vulkan.cpp
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@ -2,6 +2,27 @@
#include <vulkan/vulkan.hpp>
#define VMA_IMPLEMENTATION
#if UINTPTR_MAX == 0xFFFFFFFF
#define VMA_SYSTEM_MEM_ALIGN 4
#else
#define VMA_SYSTEM_MEM_ALIGN 16
#endif
#if defined(_MSC_VER) || defined(__MINGW32__)
#define VMA_SYSTEM_ALIGNED_MALLOC(size, alignment) _aligned_malloc(size, alignment)
#define VMA_SYSTEM_ALIGNED_FREE(ptr) _aligned_free(ptr)
#else
inline static void* ggml_aligned_malloc(size_t size, size_t alignment) {
void* aligned_memory = NULL;
int result = posix_memalign(&aligned_memory, alignment, size);
if (result != 0) {
// Handle allocation failure
return NULL;
}
return aligned_memory;
}
#define VMA_SYSTEM_ALIGNED_MALLOC(size, alignment) ggml_aligned_malloc(size, alignment)
#define VMA_SYSTEM_ALIGNED_FREE(ptr) free(ptr)
#endif
#include "external/vk_mem_alloc.h"
#include <atomic>