156 lines
7.5 KiB
C
156 lines
7.5 KiB
C
#ifndef CTORCH
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#define CTORCH
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef void *TorchTensorHandle;
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int get_num_threads();
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void set_num_threads(int num_threads);
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bool cuda_is_available();
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void set_seed(int seed);
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TorchTensorHandle empty_tensor();
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TorchTensorHandle from_blob_double(double *data, int *shape, int dim, int device, bool copy);
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TorchTensorHandle from_blob_float(float *data, int *shape, int dim, int device, bool copy);
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TorchTensorHandle from_blob_long(long *data, int *shape, int dim, int device, bool copy);
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TorchTensorHandle from_blob_int(int *data, int *shape, int dim, int device, bool copy);
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TorchTensorHandle copy_tensor(TorchTensorHandle tensor_handle);
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TorchTensorHandle copy_to_device(TorchTensorHandle tensor_handle, int device);
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TorchTensorHandle copy_to_double(TorchTensorHandle tensor_handle);
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TorchTensorHandle copy_to_float(TorchTensorHandle tensor_handle);
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TorchTensorHandle copy_to_long(TorchTensorHandle tensor_handle);
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TorchTensorHandle copy_to_int(TorchTensorHandle tensor_handle);
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void swap_tensors(TorchTensorHandle lhs_handle, TorchTensorHandle rhs_handle);
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char *tensor_to_string(TorchTensorHandle tensor_handle);
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void dispose_char(char *ptr);
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void dispose_tensor(TorchTensorHandle tensor_handle);
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int get_dim(TorchTensorHandle tensor_handle);
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int get_numel(TorchTensorHandle tensor_handle);
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int get_shape_at(TorchTensorHandle tensor_handle, int d);
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int get_stride_at(TorchTensorHandle tensor_handle, int d);
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int get_device(TorchTensorHandle tensor_handle);
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double *get_data_double(TorchTensorHandle tensor_handle);
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float *get_data_float(TorchTensorHandle tensor_handle);
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long *get_data_long(TorchTensorHandle tensor_handle);
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int *get_data_int(TorchTensorHandle tensor_handle);
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double get_item_double(TorchTensorHandle tensor_handle);
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float get_item_float(TorchTensorHandle tensor_handle);
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long get_item_long(TorchTensorHandle tensor_handle);
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int get_item_int(TorchTensorHandle tensor_handle);
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double get_double(TorchTensorHandle tensor_handle, int *index);
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float get_float(TorchTensorHandle tensor_handle, int *index);
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long get_long(TorchTensorHandle tensor_handle, int *index);
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int get_int(TorchTensorHandle tensor_handle, int *index);
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void set_double(TorchTensorHandle tensor_handle, int *index, double value);
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void set_float(TorchTensorHandle tensor_handle, int *index, float value);
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void set_long(TorchTensorHandle tensor_handle, int *index, long value);
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void set_int(TorchTensorHandle tensor_handle, int *index, int value);
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TorchTensorHandle rand_double(int *shape, int shape_size, int device);
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TorchTensorHandle randn_double(int *shape, int shape_size, int device);
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TorchTensorHandle rand_float(int *shape, int shape_size, int device);
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TorchTensorHandle randn_float(int *shape, int shape_size, int device);
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TorchTensorHandle randint_long(long low, long high, int *shape, int shape_size, int device);
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TorchTensorHandle randint_int(int low, int high, int *shape, int shape_size, int device);
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TorchTensorHandle rand_like(TorchTensorHandle tensor_handle);
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void rand_like_assign(TorchTensorHandle tensor_handle);
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TorchTensorHandle randn_like(TorchTensorHandle tensor_handle);
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void randn_like_assign(TorchTensorHandle tensor_handle);
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TorchTensorHandle randint_long_like(TorchTensorHandle tensor_handle, long low, long high);
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void randint_long_like_assign(TorchTensorHandle tensor_handle, long low, long high);
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TorchTensorHandle randint_int_like(TorchTensorHandle tensor_handle, int low, int high);
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void randint_int_like_assign(TorchTensorHandle tensor_handle, int low, int high);
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TorchTensorHandle full_double(double value, int *shape, int shape_size, int device);
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TorchTensorHandle full_float(float value, int *shape, int shape_size, int device);
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TorchTensorHandle full_long(long value, int *shape, int shape_size, int device);
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TorchTensorHandle full_int(int value, int *shape, int shape_size, int device);
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TorchTensorHandle times_double(double value, TorchTensorHandle other);
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TorchTensorHandle times_float(float value, TorchTensorHandle other);
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TorchTensorHandle times_long(long value, TorchTensorHandle other);
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TorchTensorHandle times_int(int value, TorchTensorHandle other);
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void times_double_assign(double value, TorchTensorHandle other);
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void times_float_assign(float value, TorchTensorHandle other);
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void times_long_assign(long value, TorchTensorHandle other);
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void times_int_assign(int value, TorchTensorHandle other);
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TorchTensorHandle plus_double(double value, TorchTensorHandle other);
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TorchTensorHandle plus_float(float value, TorchTensorHandle other);
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TorchTensorHandle plus_long(long value, TorchTensorHandle other);
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TorchTensorHandle plus_int(int value, TorchTensorHandle other);
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void plus_double_assign(double value, TorchTensorHandle other);
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void plus_float_assign(float value, TorchTensorHandle other);
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void plus_long_assign(long value, TorchTensorHandle other);
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void plus_int_assign(int value, TorchTensorHandle other);
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TorchTensorHandle plus_tensor(TorchTensorHandle lhs, TorchTensorHandle rhs);
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void plus_tensor_assign(TorchTensorHandle lhs, TorchTensorHandle rhs);
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TorchTensorHandle minus_tensor(TorchTensorHandle lhs, TorchTensorHandle rhs);
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void minus_tensor_assign(TorchTensorHandle lhs, TorchTensorHandle rhs);
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TorchTensorHandle times_tensor(TorchTensorHandle lhs, TorchTensorHandle rhs);
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void times_tensor_assign(TorchTensorHandle lhs, TorchTensorHandle rhs);
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TorchTensorHandle div_tensor(TorchTensorHandle lhs, TorchTensorHandle rhs);
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void div_tensor_assign(TorchTensorHandle lhs, TorchTensorHandle rhs);
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TorchTensorHandle unary_minus(TorchTensorHandle tensor_handle);
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TorchTensorHandle abs_tensor(TorchTensorHandle tensor_handle);
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void abs_tensor_assign(TorchTensorHandle tensor_handle);
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TorchTensorHandle transpose_tensor(TorchTensorHandle tensor_handle, int i, int j);
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void transpose_tensor_assign(TorchTensorHandle tensor_handle, int i, int j);
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TorchTensorHandle exp_tensor(TorchTensorHandle tensor_handle);
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void exp_tensor_assign(TorchTensorHandle tensor_handle);
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TorchTensorHandle log_tensor(TorchTensorHandle tensor_handle);
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void log_tensor_assign(TorchTensorHandle tensor_handle);
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TorchTensorHandle sum_tensor(TorchTensorHandle tensor_handle);
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void sum_tensor_assign(TorchTensorHandle tensor_handle);
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TorchTensorHandle matmul(TorchTensorHandle lhs, TorchTensorHandle rhs);
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void matmul_assign(TorchTensorHandle lhs, TorchTensorHandle rhs);
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void matmul_right_assign(TorchTensorHandle lhs, TorchTensorHandle rhs);
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TorchTensorHandle diag_embed(TorchTensorHandle diags_handle, int offset, int dim1, int dim2);
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void svd_tensor(TorchTensorHandle tensor_handle,
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TorchTensorHandle U_handle,
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TorchTensorHandle S_handle,
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TorchTensorHandle V_handle);
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void symeig_tensor(TorchTensorHandle tensor_handle,
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TorchTensorHandle S_handle,
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TorchTensorHandle V_handle,
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bool eigenvectors);
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bool requires_grad(TorchTensorHandle tensor_handle);
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void requires_grad_(TorchTensorHandle tensor_handle, bool status);
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TorchTensorHandle detach_from_graph(TorchTensorHandle tensor_handle);
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TorchTensorHandle autograd_tensor(TorchTensorHandle value, TorchTensorHandle variable);
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#ifdef __cplusplus
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}
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#endif
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#endif //CTORCH
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