On this page:
cl  Create  Command  Queue
cl  Retain  Command  Queue
cl  Release  Command  Queue
cl  Get  Command  Queue  Info
cl  Get  Command  Queue  Info:  length
cl  Get  Command  Queue  Info:  _  cl_  context
cl  Get  Command  Queue  Info:  _  cl_  device_  id
cl  Get  Command  Queue  Info:  _  cl_  uint
cl  Get  Command  Queue  Info:  _  cl_  command_  queue_  properties
cl  Get  Command  Queue  Info/  c
cl  Get  Command  Queue  Info:  generic
cl  Set  Command  Queue  Property
1.3.1 Command Queues🔗ℹ

procedure

(clCreateCommandQueue ctxt    
  device    
  properties)  _cl_command_queue/c
  ctxt : _cl_context/c
  device : _cl_device_id/c
  properties : _cl_command_queue_properties/c

procedure

(clRetainCommandQueue cq)  void

  cq : _cl_command_queue/c

procedure

(clReleaseCommandQueue cq)  void

  cq : _cl_command_queue/c
A dummy Racket function that refers callers to the other clGetCommandQueueInfo-based functions which access the true C function.

procedure

(clGetCommandQueueInfo:length command_queue    
  param_name)  _size_t/c
  command_queue : _cl_command_queue/c
  param_name : _cl_command_queue_info/c
Returns the size of param_name field of the argument(s). Calls clGetCommandQueueInfo with values for param_value_size and param_value such that param_value_size_ret is queried.

procedure

(clGetCommandQueueInfo:_cl_context command_queue 
  param_name) 
  _cl_context/c
  command_queue : _cl_command_queue/c
  param_name : _cl_command_queue_info/c
Returns the value associated with param_name for the argument(s). Implemented by clGetCommandQueueInfo with param_value_size set to (ctype-sizeof _cl_context) so that the value is queried. Valid param_names are '(CL_QUEUE_CONTEXT).

procedure

(clGetCommandQueueInfo:_cl_device_id command_queue 
  param_name) 
  _cl_device_id/c
  command_queue : _cl_command_queue/c
  param_name : _cl_command_queue_info/c
Returns the value associated with param_name for the argument(s). Implemented by clGetCommandQueueInfo with param_value_size set to (ctype-sizeof _cl_device_id) so that the value is queried. Valid param_names are '(CL_QUEUE_DEVICE).

procedure

(clGetCommandQueueInfo:_cl_uint command_queue    
  param_name)  _cl_uint/c
  command_queue : _cl_command_queue/c
  param_name : _cl_command_queue_info/c
Returns the value associated with param_name for the argument(s). Implemented by clGetCommandQueueInfo with param_value_size set to (ctype-sizeof _cl_uint) so that the value is queried. Valid param_names are '(CL_QUEUE_REFERENCE_COUNT).

procedure

(clGetCommandQueueInfo:_cl_command_queue_properties 
  command_queue 
  param_name) 
  _cl_command_queue_properties/c
  command_queue : _cl_command_queue/c
  param_name : _cl_command_queue_info/c
Returns the value associated with param_name for the argument(s). Implemented by clGetCommandQueueInfo with param_value_size set to (ctype-sizeof _cl_command_queue_properties) so that the value is queried. Valid param_names are '(CL_QUEUE_PROPERTIES).

procedure

(clGetCommandQueueInfo:generic command_queue 
  param_name) 
  clGetCommandQueueInfo/c
  command_queue : _cl_command_queue/c
  param_name : _cl_command_queue_info/c
Returns the value associated with param_name for the argument(s). Selects the appropriate clGetCommandQueueInfo-based function to extract the appropriate value, automatically providing the right length for variable length functions.

procedure

(clSetCommandQueueProperty cq 
  properties 
  enable) 
  _cl_command_queue_properties/c
  cq : _cl_command_queue/c
  properties : _cl_command_queue_properties/c
  enable : _cl_bool/c