Available Commands¶

Backends¶

enum [anonymous]::__anonymous147¶

Values:

CCV_NNC_NO_BACKEND = 0¶

CCV_NNC_BACKEND_CPU_REF = 0x3d9883e5¶

CCV_NNC_BACKEND_GPU_REF = 0x5f19790a¶

CCV_NNC_BACKEND_GPU_CUDNN = 0x854b679a¶

CCV_NNC_BACKEND_CPU_OPT = 0x46deb194¶

CCV_NNC_BACKEND_GPU_CUBLAS = 0x9b8cfed¶

CCV_NNC_BACKEND_GPU_NCCL = 0x7afed9c7¶

CCV_NNC_BACKEND_COUNT = 6¶

Commands¶

The list is available once you included <nnc/ccv_nnc_easy.h>. To do it the hard way, you should check the underlying implementation. These APIs can be called in places that requires ccv_nnc_cmd_t data structure.

CMD_NOOP()¶

CMD_CUSTOM_FORWARD(f)¶

CMD_CATEGORICAL_CROSSENTROPY_FORWARD()¶

CMD_CATEGORICAL_CROSSENTROPY_BACKWARD()¶

CMD_REDUCE_SUM_FORWARD(...)¶

CMD_REDUCE_SUM_BACKWARD(...)¶

CMD_REDUCE_MAX_FORWARD(...)¶

CMD_REDUCE_MAX_BACKWARD(...)¶

CMD_SET_FORWARD(_val)¶

CMD_SET_BACKWARD(_val)¶

CMD_DATA_TRANSFER_FORWARD()¶

CMD_DATA_TRANSFER_BACKWARD()¶

CMD_FORMAT_TRANSFORM_FORWARD()¶

CMD_FORMAT_TRANSFORM_BACKWARD()¶

CMD_TRANSPOSE_FORWARD(_axis_a, _axis_b)¶

CMD_TRANSPOSE_BACKWARD(_axis_a, _axis_b)¶

CMD_DATATYPE_CONVERSION_FORWARD()¶

CMD_DATATYPE_CONVERSION_BACKWARD()¶

CMD_SGD_FORWARD(_nesterov, _rate, _scale, _decay, _momentum, _dampening)¶

CMD_RELU_FORWARD()¶

CMD_RELU_BACKWARD()¶

CMD_SOFTMAX_CROSSENTROPY_FORWARD()¶

CMD_SOFTMAX_CROSSENTROPY_BACKWARD()¶

CMD_SOFTMAX_FORWARD()¶

CMD_SOFTMAX_BACKWARD()¶

CMD_CONVOLUTION_FORWARD(_groups, _count, ...)¶

CMD_CONVOLUTION_BACKWARD(_groups, _count, ...)¶

CMD_COMPRESSION_LSSC_FORWARD()¶

CMD_COMPRESSION_LSSC_BACKWARD()¶

CMD_GEMM_FORWARD(...)¶

CMD_GEMM_BACKWARD(...)¶

CMD_ADD_FORWARD(...)¶

CMD_ADD_BACKWARD(...)¶

CMD_MUL_FORWARD(...)¶

CMD_MUL_BACKWARD(...)¶

CMD_SCALAR_MUL_FORWARD(...)¶

CMD_SCALAR_MUL_BACKWARD(...)¶

CMD_BATCH_NORM_FORWARD(_epsilon, _is_test, _momentum, ...)¶

CMD_BATCH_NORM_BACKWARD(_epsilon, _is_test, _momentum, ...)¶

CMD_LAYER_NORM_FORWARD(_epsilon, ...)¶

CMD_LAYER_NORM_BACKWARD(_epsilon, ...)¶

CMD_EWSUM_FORWARD()¶

CMD_EWSUM_BACKWARD()¶

CMD_EWPROD_FORWARD()¶

CMD_EWPROD_BACKWARD()¶

CMD_EWDIV_FORWARD()¶

CMD_EWDIV_BACKWARD()¶

CMD_EWEXP_FORWARD()¶

CMD_EWEXP_BACKWARD()¶

CMD_EWLOG_FORWARD()¶

CMD_EWLOG_BACKWARD()¶

CMD_EWSQRT_FORWARD()¶

CMD_EWSQRT_BACKWARD()¶

CMD_COMM_ALLREDUCE_FORWARD()¶

CMD_COMM_ALLREDUCE_BACKWARD()¶

CMD_COMM_BROADCAST_FORWARD()¶

CMD_COMM_BROADCAST_BACKWARD()¶

CMD_COMM_REDUCE_FORWARD()¶

CMD_COMM_REDUCE_BACKWARD()¶

CMD_RANDOM_UNIFORM_FORWARD(_lb, _ub)¶

CMD_RANDOM_UNIFORM_BACKWARD(_lb, _ub)¶

CMD_INDEX_SELECT_FORWARD()¶

CMD_INDEX_SELECT_BACKWARD()¶

CMD_MAX_POOL_FORWARD(rows, cols)¶

CMD_MAX_POOL_BACKWARD(rows, cols)¶

CMD_AVERAGE_POOL_FORWARD(rows, cols)¶

CMD_AVERAGE_POOL_BACKWARD(rows, cols)¶

CMD_DROPOUT_FORWARD(_p)¶

CMD_DROPOUT_BACKWARD(_p)¶

Command Identifiers¶

enum [anonymous]::__anonymous148¶

Values:

CCV_NNC_NOOP = 0¶

CCV_NNC_CUSTOM_FORWARD = 2¶

CCV_NNC_CUSTOM_BACKWARD¶

CCV_NNC_GRAPH_FORWARD¶

CCV_NNC_GRAPH_BACKWARD¶

CCV_NNC_CATEGORICAL_CROSSENTROPY_FORWARD = 0x1eb327a2¶

CCV_NNC_CATEGORICAL_CROSSENTROPY_BACKWARD = 0x1eb327a3¶

CCV_NNC_REDUCE_SUM_FORWARD = 0x52970f06¶

CCV_NNC_REDUCE_SUM_BACKWARD = 0x52970f07¶

CCV_NNC_REDUCE_MAX_FORWARD = 0x80f1a506¶

CCV_NNC_REDUCE_MAX_BACKWARD = 0x80f1a507¶

CCV_NNC_SET_FORWARD = 0x2b070804¶

CCV_NNC_SET_BACKWARD = 0x2b070805¶

CCV_NNC_DATA_TRANSFER_FORWARD = 0x12d21e1a¶

CCV_NNC_DATA_TRANSFER_BACKWARD = 0x12d21e1b¶

CCV_NNC_FORMAT_TRANSFORM_FORWARD = 0xe4a2b192¶

CCV_NNC_FORMAT_TRANSFORM_BACKWARD = 0xe4a2b193¶

CCV_NNC_TRANSPOSE_FORWARD = 0xb4d506e0¶

CCV_NNC_TRANSPOSE_BACKWARD = 0xb4d506e1¶

CCV_NNC_DATATYPE_CONVERSION_FORWARD = 0xd873e38c¶

CCV_NNC_DATATYPE_CONVERSION_BACKWARD = 0xd873e38d¶

CCV_NNC_SGD_FORWARD = 0xe650ad26¶

CCV_NNC_SGD_BACKWARD = 0xe650ad27¶

CCV_NNC_RELU_FORWARD = 0xc51eaa80¶

CCV_NNC_RELU_BACKWARD = 0xc51eaa81¶

CCV_NNC_SOFTMAX_CROSSENTROPY_FORWARD = 0xc26b7b5e¶

CCV_NNC_SOFTMAX_CROSSENTROPY_BACKWARD = 0xc26b7b5f¶

CCV_NNC_SOFTMAX_FORWARD = 0xc969a252¶

CCV_NNC_SOFTMAX_BACKWARD = 0xc969a253¶

CCV_NNC_CONVOLUTION_FORWARD = 0x254d05f4¶

CCV_NNC_CONVOLUTION_BACKWARD = 0x254d05f5¶

CCV_NNC_COMPRESSION_LSSC_FORWARD = 0x17ea8f72¶

CCV_NNC_COMPRESSION_LSSC_BACKWARD = 0x17ea8f73¶

CCV_NNC_GEMM_FORWARD = 0x7e87d00c¶

CCV_NNC_GEMM_BACKWARD = 0x7e87d00d¶

CCV_NNC_ADD_FORWARD = 0x58fb3664¶

CCV_NNC_ADD_BACKWARD = 0x58fb3665¶

CCV_NNC_MUL_FORWARD = 0x24721a46¶

CCV_NNC_MUL_BACKWARD = 0x24721a47¶

CCV_NNC_SCALAR_MUL_FORWARD = 0x8b4d86aa¶

CCV_NNC_SCALAR_MUL_BACKWARD = 0x8b4d86ab¶

CCV_NNC_BATCH_NORM_FORWARD = 0x5419819c¶

CCV_NNC_BATCH_NORM_BACKWARD = 0x5419819d¶

CCV_NNC_LAYER_NORM_FORWARD = 0xbed3c264¶

CCV_NNC_LAYER_NORM_BACKWARD = 0xbed3c265¶

CCV_NNC_EWSUM_FORWARD = 0xe21a2c4c¶

CCV_NNC_EWSUM_BACKWARD = 0xe21a2c4d¶

CCV_NNC_EWPROD_FORWARD = 0xee07e8fe¶

CCV_NNC_EWPROD_BACKWARD = 0xee07e8ff¶

CCV_NNC_EWDIV_FORWARD = 0x1cd2fa18¶

CCV_NNC_EWDIV_BACKWARD = 0x1cd2fa19¶

CCV_NNC_EWEXP_FORWARD = 0xd784b170¶

CCV_NNC_EWEXP_BACKWARD = 0xd784b171¶

CCV_NNC_EWLOG_FORWARD = 0xf4191bf2¶

CCV_NNC_EWLOG_BACKWARD = 0xf4191bf3¶

CCV_NNC_EWSQRT_FORWARD = 0x8870a61e¶

CCV_NNC_EWSQRT_BACKWARD = 0x8870a61f¶

CCV_NNC_COMM_ALLREDUCE_FORWARD = 0x75c8d340¶

CCV_NNC_COMM_ALLREDUCE_BACKWARD = 0x75c8d341¶

CCV_NNC_COMM_BROADCAST_FORWARD = 0x830eee¶

CCV_NNC_COMM_BROADCAST_BACKWARD = 0x830eef¶

CCV_NNC_COMM_REDUCE_FORWARD = 0x3434ead8¶

CCV_NNC_COMM_REDUCE_BACKWARD = 0x3434ead9¶

CCV_NNC_RANDOM_UNIFORM_FORWARD = 0xa0cd1d5e¶

CCV_NNC_RANDOM_UNIFORM_BACKWARD = 0xa0cd1d5f¶

CCV_NNC_INDEX_SELECT_FORWARD = 0x7ee7771e¶

CCV_NNC_INDEX_SELECT_BACKWARD = 0x7ee7771f¶

CCV_NNC_MAX_POOL_FORWARD = 0x7bec9360¶

CCV_NNC_MAX_POOL_BACKWARD = 0x7bec9361¶

CCV_NNC_AVERAGE_POOL_FORWARD = 0x51267ab8¶

CCV_NNC_AVERAGE_POOL_BACKWARD = 0x51267ab9¶

CCV_NNC_DROPOUT_FORWARD = 0x7f2dc3e4¶

CCV_NNC_DROPOUT_BACKWARD = 0x7f2dc3e5¶

CCV_NNC_COUNT = 71¶