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authorSadeep Madurange <sadeep@asciimx.com>2026-09-12 09:27:59 +0800
committerSadeep Madurange <sadeep@asciimx.com>2026-09-12 09:27:59 +0800
commit4fbea0b196774e8d2babbaa76c60c7bcc40c997d (patch)
tree3fed09ec9617c3937da1e420cb3764421970aeab /bin/deps-pi5/include/ggml-cuda.h
parent2e73bbf477b9044755a13af46c9c7deb108e5aca (diff)
downloadlex-4fbea0b196774e8d2babbaa76c60c7bcc40c997d.tar.gz
Binaries for pi5.
Diffstat (limited to 'bin/deps-pi5/include/ggml-cuda.h')
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1 files changed, 47 insertions, 0 deletions
diff --git a/bin/deps-pi5/include/ggml-cuda.h b/bin/deps-pi5/include/ggml-cuda.h
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+#pragma once
+
+#include "ggml.h"
+#include "ggml-backend.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef GGML_USE_HIP
+#define GGML_CUDA_NAME "ROCm"
+#define GGML_CUBLAS_NAME "hipBLAS"
+#elif defined(GGML_USE_MUSA)
+#define GGML_CUDA_NAME "MUSA"
+#define GGML_CUBLAS_NAME "muBLAS"
+#else
+#define GGML_CUDA_NAME "CUDA"
+#define GGML_CUBLAS_NAME "cuBLAS"
+#endif
+#define GGML_CUDA_MAX_DEVICES 16
+
+// backend API
+GGML_BACKEND_API ggml_backend_t ggml_backend_cuda_init(int device);
+
+GGML_BACKEND_API bool ggml_backend_is_cuda(ggml_backend_t backend);
+
+// device buffer
+GGML_BACKEND_API ggml_backend_buffer_type_t ggml_backend_cuda_buffer_type(int device);
+
+// conduct allreduce operation between devices
+GGML_BACKEND_API bool ggml_backend_cuda_allreduce_tensor(ggml_backend_t * backends, struct ggml_tensor ** tensors, size_t n_backends);
+
+// pinned host buffer for use with the CPU backend for faster copies between CPU and GPU
+GGML_BACKEND_API ggml_backend_buffer_type_t ggml_backend_cuda_host_buffer_type(void);
+
+GGML_BACKEND_API int ggml_backend_cuda_get_device_count(void);
+GGML_BACKEND_API void ggml_backend_cuda_get_device_description(int device, char * description, size_t description_size);
+GGML_BACKEND_API void ggml_backend_cuda_get_device_memory(int device, size_t * free, size_t * total);
+
+GGML_BACKEND_API bool ggml_backend_cuda_register_host_buffer(void * buffer, size_t size);
+GGML_BACKEND_API void ggml_backend_cuda_unregister_host_buffer(void * buffer);
+
+GGML_BACKEND_API ggml_backend_reg_t ggml_backend_cuda_reg(void);
+
+#ifdef __cplusplus
+}
+#endif