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11 #if defined(__APPLE__) || defined(__MACOSX)
12 #include <OpenCL/cl.h>
23 #if AF_API_VERSION >= 33
33 #if AF_API_VERSION >= 33
80 #if AF_API_VERSION >= 32
90 #if AF_API_VERSION >= 33
108 #if AF_API_VERSION >= 33
118 #if AF_API_VERSION >= 33
133 #if AF_API_VERSION >= 33
140 #if AF_API_VERSION >= 33
181 static inline cl_context
getContext(
bool retain =
false)
197 static inline cl_command_queue
getQueue(
bool retain =
false)
199 cl_command_queue queue;
218 #if AF_API_VERSION >= 32
231 #if AF_API_VERSION >= 33
246 static inline void addDevice(cl_device_id dev, cl_context ctx, cl_command_queue que)
253 #if AF_API_VERSION >= 33
260 static inline void setDevice(cl_device_id dev, cl_context ctx)
267 #if AF_API_VERSION >= 33
279 static inline void deleteDevice(cl_device_id dev, cl_context ctx)
287 #if AF_API_VERSION >= 33
292 #if AF_API_VERSION >= 33
305 #if AF_API_VERSION >= 33
331 const unsigned ndims = (unsigned)idims.
ndims();
335 cl_int clerr = clGetMemObjectInfo(buf, CL_MEM_CONTEXT,
sizeof(cl_context), &context, NULL);
336 if (clerr != CL_SUCCESS) {
337 throw af::exception(
"Failed to get context from cl_mem object \"buf\" ");
341 throw(
af::exception(
"Context mismatch between input \"buf\" and arrayfire"));
345 if (retain) clerr = clRetainMemObject(buf);
350 if (err !=
AF_SUCCESS || clerr != CL_SUCCESS) {
351 if (retain && clerr == CL_SUCCESS) clReleaseMemObject(buf);
370 cl_mem buf,
af::dtype type,
bool retain=
false)
388 cl_mem buf,
af::dtype type,
bool retain=
false)
408 cl_mem buf,
af::dtype type,
bool retain=
false)
429 cl_mem buf,
af::dtype type,
bool retain=
false)
442 #if !defined(AF_OPENCL)
445 cl_mem *mem_ptr =
new cl_mem;
AFAPI af_err afcl_delete_device_context(cl_device_id dev, cl_context ctx)
Remove the user provided device control constructs from the ArrayFire device manager pool.
AFAPI af_err afcl_get_device_id(cl_device_id *id)
Get the device ID for ArrayFire's current active device.
AFAPI af_err af_device_array(af_array *arr, const void *data, const unsigned ndims, const dim_t *const dims, const af_dtype type)
Create array from device memory.
static void setDeviceId(cl_device_id id)
Set ArrayFire's active device based on id of type cl_device_id.
Definition: opencl.h:223
static cl_command_queue getQueue(bool retain=false)
Get a handle to ArrayFire's OpenCL command queue.
Definition: opencl.h:196
long long dim_t
Definition: defines.h:49
afcl_platform platform
Definition: opencl.h:288
static af::array array(dim_t dim0, dim_t dim1, dim_t dim2, dim_t dim3, cl_mem buf, af::dtype type, bool retain=false)
Create an af::array object from an OpenCL cl_mem buffer.
Definition: opencl.h:426
static cl_context getContext(bool retain=false)
Get a handle to ArrayFire's OpenCL context.
Definition: opencl.h:180
#define AFAPI
Definition: defines.h:30
A multi dimensional data container.
Definition: array.h:32
Definition: algorithm.h:13
static void deleteDevice(cl_device_id dev, cl_context ctx)
Remove the user provided device control constructs from the ArrayFire device manager pool.
Definition: opencl.h:278
static void setDevice(cl_device_id dev, cl_context ctx)
Set active device using cl_context and cl_device_id.
Definition: opencl.h:259
static deviceType getDeviceType()
Get the type of the current device.
Definition: opencl.h:295
void * af_array
Definition: defines.h:221
static cl_device_id getDeviceId()
Get the device ID for ArrayFire's current active device.
Definition: opencl.h:208
afcl_device_type deviceType
Definition: opencl.h:287
AFAPI af_err afcl_set_device_id(cl_device_id id)
Set ArrayFire's active device based on id of type cl_device_id.
af_dtype
Definition: defines.h:194
afcl_platform
Definition: opencl.h:33
static void addDevice(cl_device_id dev, cl_context ctx, cl_command_queue que)
Push user provided device control constructs into the ArrayFire device manager pool.
Definition: opencl.h:245
Definition: exception.h:24
AFAPI af_err afcl_get_device_type(afcl_device_type *res)
Get the type of the current device.
AFAPI af_err afcl_add_device_context(cl_device_id dev, cl_context ctx, cl_command_queue que)
Push user provided device control constructs into the ArrayFire device manager pool.
AFAPI af_err afcl_set_device_context(cl_device_id dev, cl_context ctx)
Set active device using cl_context and cl_device_id.
AFAPI af_err af_get_device_ptr(void **ptr, const af_array arr)
Get the device pointer and lock the buffer in memory manager.
The function returned successfully.
Definition: defines.h:66
AFAPI af_err afcl_get_platform(afcl_platform *res)
Get the platform of the current device.
static platform getPlatform()
Get the type of the current device.
Definition: opencl.h:308
dim_t * get()
Definition: dim4.hpp:63
static af::array array(af::dim4 idims, cl_mem buf, af::dtype type, bool retain=false)
Create an af::array object from an OpenCL cl_mem buffer.
Definition: opencl.h:328
afcl_device_type
Definition: opencl.h:23
af_array get()
get the af_array handle
AFAPI af_err afcl_get_context(cl_context *ctx, const bool retain)
Get a handle to ArrayFire's OpenCL context.
af_err
Definition: defines.h:62
AFAPI af_err afcl_get_queue(cl_command_queue *queue, const bool retain)
Get a handle to ArrayFire's OpenCL command queue.