init_compute_device activate_compute_device deactivate_compute_device 3、官方自带的例程get_operator_info.hdev,可以查看支持GPU加速(OpenCL)的算子; 1*Determine all operators that support OpenCL2get_opencl_operators (OpenCLSupport)3*自定义函数展开之后,有get_operator_info算子4get_operator_name ('', O...
set_compute_device_param (DeviceHandle, 'asynchronous_execution', 'false') init_compute_device(DeviceHandle, 'edges_sub_pix') activate_compute_device(DeviceHandle) endif *获得显卡的信息 get_compute_device_param (DeviceHandle, 'buffer_cache_capacity', GenParamValue0)//默认值是显卡缓存的1/3 get...
get_compute_device_info (DeviceIdentifier[0], 'name', Info) *显卡2:独显 get_compute_device_info (DeviceIdentifier[1], 'name', Info1) open_compute_device (DeviceIdentifier[1], DeviceHandle) set_compute_device_param (DeviceHandle, 'asynchronous_execution', 'false') init_compute_device (Devic...
54 set_compute_device_param (DeviceHandle, 'asynchronous_execution', 'false') 55 init_compute_device(DeviceHandle, 'edges_sub_pix') 56 activate_compute_device(DeviceHandle) 57 endif 58 59 *获得显卡的信息 60 get_compute_device_param (DeviceHandle, 'buffer_cache_capacity', GenParamValue0)//...
get_compute_device_info open_compute_device init_compute_device activate_compute_device deactivate_compute_device 3、官方自带的例程get_operator_info.hdev,可以查看支持GPU加速(OpenCL)的算子; * Determine all operators that support OpenCL get_opencl_operators (OpenCLSupport) ...
GpuId=0 选中第一块显卡做深度学习训练。 GpuId=1 选中第二块显卡做深度学习训练。 类推 查询可用多显卡信息 query_available_compute_devices(DeviceIdentifier) //一块显卡输出[0],两块是[0,1],依次类推 get_compute_device_info(0,’name‘,info) //0代表第一块显卡,1代表第二块显卡 ...
#define H_ERR_NO_DEVICE_IMPL 4103 /* No device implementation for this parameter */ #define H_ERR_OUT_OF_DEVICE_MEM 4104 /* Out of device memory */ #define H_ERR_INVALID_SHAPE 4105 /* Invalid work group shape */ #define H_ERR_INVALID_DEVICE 4106 /* Invalid compute device */...
Halcon算法加速的基础知识（多核并⾏GPU）⼀、提⾼Halcon的运算速度，有以下⼏种⽅法：1、Multithreading(多线程)2、Automatic Parallelization(⾃动操作并⾏化)3、Compute devices，利⽤GPU提速，如果显卡性能好，⾄少可以提⾼5~10倍的运算速度 ⼆、多线程 1、官⽅⾃带的例程get_operator_info...
DeviceName == 'GeForce 8800 Ultra') open_compute_device (DeviceIdentifiers[Index], DeviceHandle) break endif endfor * init_compute_device (DeviceHandle, 'derivate_gauss') read_image (Image, 'rings_and_nuts') * * Gaussian convolution on a compute device activate_compute_device (DeviceHandle)...
DeviceName == 'GeForce 8800 Ultra') open_compute_device (DeviceIdentifiers[Index], DeviceHandle) break endif endfor * init_compute_device (DeviceHandle, 'derivate_gauss') read_image (Image, 'rings_and_nuts') * * Gaussian convolution on a compute device activate_compute_device (DeviceHandle)...