各版本对AscendCL接口的支持情况如下所示，各标识的含义如下：

√：支持。

x：不支持。
废弃：后续版本待废弃，具体废弃接口说明请参见废弃接口/返回码列表。

一级节点	二级节点	三级节点	Atlas 200/300/500 推理产品	Atlas 训练系列产品	Atlas 推理系列产品
系统配置	aclInit		√	√	√
	aclFinalize		√	√	√
	aclrtGetVersion		√	√	√
	aclSetCompileopt		x	√	√
	aclrtGetSocName		√	√	√
	aclGetRecentErrMsg		√	√	√
Device管理	aclrtSetDevice		√	√	√
	aclrtResetDevice		√	√	√
	aclrtGetDevice		√	√	√
	aclrtGetRunMode		√	√	√
	aclrtSetTsDevice		√	√	√
	aclrtGetDeviceCount		√	√	√
Context管理	aclrtCreateContext		√	√	√
	aclrtDestroyContext		√	√	√
	aclrtSetCurrentContext		√	√	√
	aclrtGetCurrentContext		√	√	√
算力Group查询与设置	aclrtSetGroup		x	x	x
	aclrtGetGroupCount		x	x	x
	aclrtCreateGroupInfo		x	x	x
	aclrtDestroyGroupInfo		x	x	x
	aclrtGetAllGroupInfo		x	x	x
	aclrtGetGroupInfoDetail		x	x	x
Stream管理	aclrtCreateStream		√	√	√
Stream管理	aclrtDestroyStream		√	√	√
同步等待	aclrtCreateEvent		√	√	√
	aclrtCreateEventWithFlag		√	√	√
	aclrtDestroyEvent		√	√	√
	aclrtRecordEvent		√	√	√
	aclrtResetEvent		√	√	√
	aclrtQueryEvent		废弃	废弃	废弃
	aclrtQueryEventStatus		√	√	√
	aclrtQueryEventWaitStatus		√	√	√
	aclrtSynchronizeEvent		√	√	√
	aclrtEventElapsedTime		√	√	√
	aclrtStreamWaitEvent		√	√	√
	aclrtSynchronizeDevice		√	√	√
	aclrtSynchronizeStream		√	√	√
	aclrtSubscribeReport		√	√	√
	aclrtLaunchCallback		√	√	√
	aclrtProcessReport		√	√	√
	aclrtUnSubscribeReport		√	√	√
	aclrtSetExceptionInfoCallback		√	√	√
	aclrtGetTaskIdFromExceptionInfo		√	√	√
	aclrtGetStreamIdFromExceptionInfo		√	√	√
	aclrtGetThreadIdFromExceptionInfo		√	√	√
	aclrtGetDeviceIdFromExceptionInfo		√	√	√
	aclrtSetOpWaitTimeout		√	√	√
内存管理	aclrtMalloc		√	√	√
	aclrtMallocCached		√	√	√
	aclrtMemFlush		√	√	√
	aclrtMemInvalidate		√	√	√
	aclrtFree		√	√	√
	aclrtMallocHost		√	√	√
	aclrtFreeHost		√	√	√
	aclrtMemset		√	√	√
	aclrtMemsetAsync		√	√	√
	aclrtMemcpy		√	√	√
	aclrtMemcpyAsync		√	√	√
	aclrtGetMemInfo		√	√	√
	aclrtDeviceCanAccessPeer		x	√	√
	aclrtDeviceEnablePeerAccess		x	√	√
	aclrtDeviceDisablePeerAccess		x	√	√
	aclrtMemcpy2d		√	√	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclrtMemcpy2dAsync		√	√	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
模型加载与执行	aclmdlLoadFromFile		√	√	√
	aclmdlLoadFromMem		√	√	√
	aclmdlLoadFromFileWithMem		√	√	√
	aclmdlLoadFromMemWithMem		√	√	√
	aclmdlLoadFromFileWithQ		x	x	x
	aclmdlLoadFromMemWithQ		x	x	x
	aclmdlExecute		√	√	√
	aclmdlExecuteAsync		√	√	√
	aclmdlUnload		√	√	√
	aclmdlQuerySize		√	√	√
	aclmdlQuerySizeFromMem		√	√	√
	aclmdlSetDynamicBatchSize		√	√	√
	aclmdlSetDynamicHWSize		√	√	√
	aclmdlSetInputAIPP		√	x	√
	aclmdlGetFirstAippInfo		√	x	√
	aclmdlGetAippType		√	x	√
	aclmdlSetAIPPByInputIndex		√	x	√
	aclmdlSetInputDynamicDims		√	√	√
	aclmdlCreateAndGetOpDesc		√	√	√
	aclmdlInitDump		√	√	√
	aclmdlSetDump		√	√	√
	aclmdlFinalizeDump		√	√	√
	aclmdlSetConfigOpt		√	√	√
	aclmdlLoadWithConfig		√	√	√
算子编译	aclopRegisterCompileFunc		√	√	√
	aclopUnregisterCompileFunc		√	√	√
	aclopCreateKernel		√	√	√
	aclopSetKernelArgs		√	√	√
	aclopSetKernelWorkspaceSizes		√	√	√
	aclopUpdateParams		√	√	√
	aclopCompile		x	√	√
	aclopSetCompileFlag		x	√	√
	aclGenGraphAndDumpForOp		√	√	√
算子加载与执行	aclopSetModelDir		√	√	√
	aclopLoad		√	√	√
	aclopExecute		废弃	废弃	废弃
	aclopExecuteV2		√	√	√
	aclopCompileAndExecute		√	√	√
	aclopExecWithHandle		√	√	√
	aclopInferShape		√	√	√
CBLAS接口	aclblasGemvEx		√	√	√
	aclblasCreateHandleForGemvEx		√	√	√
	aclblasHgemv		√	√	√
	aclblasCreateHandleForHgemv		√	√	√
	aclblasS8gemv		√	√	√
	aclblasCreateHandleForS8gemv		√	√	√
	aclblasGemmEx		√	√	√
	aclblasCreateHandleForGemmEx		√	√	√
	aclblasHgemm		√	√	√
	aclblasCreateHandleForHgemm		√	√	√
	aclblasS8gemm		√	√	√
	aclblasCreateHandleForS8gemm		√	√	√
	aclopCast		√	√	√
	aclopCreateHandleForCast		√	√	√
媒体数据处理V1	内存申请与释放	acldvppMalloc	√	√	√
	内存申请与释放	acldvppFree	√	√	√
	通道创建与释放	acldvppCreateChannel	√	√	√
		acldvppDestroyChannel	√	√	√
		aclvdecCreateChannel	√	√	√
		aclvdecDestroyChannel	√	√	√
		aclvencCreateChannel	√	√	√
		aclvencDestroyChannel	√	√	√
	VPC功能	acldvppVpcResizeAsync	√	√	√
		acldvppVpcCropAsync	√	√	√
		acldvppVpcCropResizeAsync	√	√	√
		acldvppVpcBatchCropAsync	√	√	√
		acldvppVpcBatchCropResizeAsync	√	√	√
		acldvppVpcCropAndPasteAsync	√	√	√
		acldvppVpcCropResizePasteAsync	√	√	√
		acldvppVpcBatchCropAndPasteAsync	√	√	√
		acldvppVpcBatchCropResizePasteAsync	√	√	√
		acldvppVpcBatchCropResizeMakeBorderAsync	x	x	√
		acldvppVpcConvertColorAsync	x	x	√
		acldvppVpcPyrDownAsync	x	x	√
		acldvppVpcEqualizeHistAsync	x	x	√
		acldvppVpcMakeBorderAsync	x	x	√
		acldvppVpcCalcHistAsync	x	x	√
	JPEGD功能	acldvppJpegDecodeAsync	√	√	√
		acldvppJpegGetImageInfo	√	√	√
		acldvppJpegGetImageInfoV2	√	√	√
		acldvppJpegPredictDecSize	√	√	√
	JPEGE功能	acldvppJpegEncodeAsync	√	√	√
	JPEGE功能	acldvppJpegPredictEncSize	√	√	√
	PNGD功能	acldvppPngDecodeAsync	√	√	x
		acldvppPngGetImageInfo	√	√	x
		acldvppPngPredictDecSize	√	√	x
	VDEC功能	aclvdecSendFrame	√	√	√
		aclvdecSendSkippedFrame	√	√	√
		aclvdecCallback	√	√	√
	VENC功能	aclvencSendFrame	√	x	√
	VENC功能	aclvencCallback	√	x	√
媒体数据处理V2	公共接口	hi_mpi_sys_init	x	x	√
		hi_mpi_sys_exit	x	x	√
		hi_mpi_dvpp_malloc	x	x	√
		hi_mpi_dvpp_free	x	x	√
		hi_mpi_dvpp_get_image_info	x	x	√
		hi_mpi_dvpp_get_version	x	x	√
		hi_mpi_sys_create_epoll	x	x	√
		hi_mpi_sys_ctl_epoll	x	x	√
		hi_mpi_sys_wait_epoll	x	x	√
		hi_mpi_sys_close_epoll	x	x	√
		hi_mpi_sys_set_chn_csc_matrix	x	x	√
		hi_mpi_sys_get_chn_csc_matrix	x	x	√
	VPC功能	hi_mpi_vpc_create_chn	x	x	√
		hi_mpi_vpc_destroy_chn	x	x	√
		hi_mpi_vpc_resize	x	x	√
		hi_mpi_vpc_crop	x	x	√
		hi_mpi_vpc_crop_resize	x	x	√
		hi_mpi_vpc_crop_resize_paste	x	x	√
		hi_mpi_vpc_convert_color	x	x	√
		hi_mpi_vpc_convert_color_to_yuv420	x	x	√
		hi_mpi_vpc_copy_make_border	x	x	√
		hi_mpi_vpc_pyrdown	x	x	√
		hi_mpi_vpc_calc_hist	x	x	√
		hi_mpi_vpc_equalize_hist	x	x	√
		hi_mpi_vpc_crop_resize_make_border	x	x	√
		hi_mpi_vpc_batch_crop_resize_paste	x	x	√
		hi_mpi_vpc_batch_crop_resize_make_border	x	x	√
		hi_mpi_vpc_get_process_result	x	x	√
		hi_mpi_vpc_sys_create_chn	x	x	√
	VDEC功能/JPEGD功能	hi_mpi_vdec_create_chn	x	x	√
		hi_mpi_vdec_destroy_chn	x	x	√
		hi_mpi_vdec_get_chn_attr	x	x	√
		hi_mpi_vdec_set_chn_attr	x	x	x
		hi_mpi_vdec_start_recv_stream	x	x	√
		hi_mpi_vdec_stop_recv_stream	x	x	√
		hi_mpi_vdec_query_status	x	x	√
		hi_mpi_vdec_reset_chn	x	x	√
		hi_mpi_vdec_set_chn_param	x	x	√
		hi_mpi_vdec_get_chn_param	x	x	√
		hi_mpi_vdec_set_protocol_param	x	x	x
		hi_mpi_vdec_get_protocol_param	x	x	√
		hi_mpi_vdec_send_stream	x	x	√
		hi_mpi_vdec_get_frame	x	x	√
		hi_mpi_vdec_release_frame	x	x	√
		hi_mpi_vdec_get_fd	x	x	√
		hi_mpi_vdec_close_fd	x	x	√
		hi_vdec_get_pic_buf_size	x	x	√
		hi_vdec_get_tmv_buf_size	x	x	√
	VENC功能/JPEGE功能	hi_mpi_venc_create_chn	x	x	√
		hi_mpi_venc_destroy_chn	x	x	√
		hi_mpi_venc_start_chn	x	x	√
		hi_mpi_venc_stop_chn	x	x	√
		hi_mpi_venc_query_status	x	x	√
		hi_mpi_venc_get_stream	x	x	√
		hi_mpi_venc_release_stream	x	x	√
		hi_mpi_venc_send_frame	x	x	√
		hi_mpi_venc_set_mod_param	x	x	√
		hi_mpi_venc_get_mod_param	x	x	√
		hi_mpi_venc_request_idr	x	x	√
		hi_mpi_venc_get_fd	x	x	√
		hi_mpi_venc_close_fd	x	x	x
		hi_mpi_venc_set_jpeg_param	x	x	√
		hi_mpi_venc_get_jpeg_param	x	x	√
		hi_mpi_venc_set_chn_param	x	x	√
hi_mpi_venc_set_scene_mode		x	x	√
hi_mpi_venc_set_rc_param		x	x	√
hi_mpi_venc_get_rc_param		x	x	√
hi_mpi_venc_set_jpeg_huffman_param		x	x	√
hi_mpi_venc_get_jpeg_huffman_param		x	x	√
hi_mpi_venc_compact_jpeg_tables		x	x	√
PNGD功能	hi_mpi_pngd_create_chn	x	x	√
	hi_mpi_pngd_destroy_chn	x	x	√
	hi_mpi_pngd_send_stream	x	x	√
	hi_mpi_pngd_get_image_data	x	x	√
	hi_mpi_png_get_image_info	x	x	√
日志管理	aclAppLog		√	√	√
特征向量检索	aclfvInit		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclfvRelease		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclfvRepoAdd		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclfvRepoDel		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclfvDel		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclfvModify		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
	aclfvSearch		x	x	仅Atlas 推理系列加速卡产品支持该接口，Atlas 推理系列加速模块产品不支持该接口。
Profiling配置	aclprofInit		√	√	√
	aclprofStart		√	√	√
	aclprofStop		√	√	√
	aclprofFinalize		√	√	√
	aclprofCreateStamp		√	√	√
	aclprofSetStampTraceMessage		√	√	√
	aclprofMark		√	√	√
	aclprofPush		√	√	√
	aclprofPop		√	√	√
	aclprofRangeStart		√	√	√
	aclprofRangeStop		√	√	√
	aclprofDestroyStamp		√	√	√
	aclprofModelSubscribe		√	√	√
	aclprofModelUnSubscribe		√	√	√
	aclprofGetOpDescSize		√	√	√
	aclprofGetOpNum		√	√	√
	aclprofGetOpTypeLen		√	√	√
	aclprofGetOpType		√	√	√
	aclprofGetOpNameLen		√	√	√
	aclprofGetOpName		√	√	√
	aclprofGetOpStart		√	√	√
	aclprofGetOpEnd		√	√	√
	aclprofGetOpDuration		√	√	√
	aclprofGetModelId		√	√	√
	aclprofGetStepTimestamp		√	√	√
Tensor数据传输接口	acltdtCreateChannel		x	√	x
	acltdtSendTensor		x	√	x
	acltdtReceiveTensor		x	√	x
	acltdtStopChannel		x	√	x
	acltdtDestroyChannel		x	√	x
	acltdtCreateChannelWithCapacity		x	√	x
	acltdtQueryChannelSize		x	√	x
数据类型转换及获取数据大小	aclDataTypeSize		√	√	√
	aclFloat16ToFloat		√	√	√
	aclFloatToFloat16		√	√	√
扩展接口	aclextProcessAicpuTask		x	x	x
共享队列管理	acltdtCreateQueue		√	√	√
	acltdtDestroyQueue		√	√	√
	acltdtEnqueueData		√	√	√
	acltdtDequeueData		√	√	√
	acltdtEnqueue		x	x	x
	acltdtDequeue		x	x	x
	acltdtBindQueueRoutes		√	√	√
	acltdtUnbindQueueRoutes		√	√	√
	acltdtQueryQueueRoutes		√	√	√
	acltdtGrantQueue		x	x	x
	acltdtAttachQueue		x	x	x
共享Buffer管理	acltdtAllocBuf		√	√	√
	acltdtFreeBuf		√	√	√
	acltdtGetBufData		√	√	√

V1.1.0及以上版本