Module: OpenCL::Program::OpenCL22

Included in:
OpenCL::Program
Defined in:
lib/opencl_ruby_ffi/Program.rb

Instance Method Summary collapse

Instance Method Details

#scope_global_ctors_present ⇒ Object

Returns the OpenCL::Program::scope_global_ctors_present info

Returns:

  • cl_bool



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# File 'lib/opencl_ruby_ffi/Program.rb', line 523

get_info("Program", :cl_bool, "scope_global_ctors_present")

#scope_global_dtors_present ⇒ Object

Returns the OpenCL::Program::scope_global_dtors_present info

Returns:

  • cl_bool



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# File 'lib/opencl_ruby_ffi/Program.rb', line 524

get_info("Program", :cl_bool, "scope_global_dtors_present")

#set_release_callback(options = {}, &block) ⇒ Object

Attaches a callback to the Program that will be called on program release

Attributes

  • options - a hash containing named options

  • block - if provided, a callback invoked when Program is released. Signature of the callback is { |Pointer to the Program, Pointer to user_data| … }

Options

  • :user_data - a Pointer (or convertible to Pointer using to_ptr) to the memory area to pass to the callback



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# File 'lib/opencl_ruby_ffi/Program.rb', line 536

def set_release_callback( options = {}, &block )
  OpenCL.set_program_release_callback( self, options, &block )
  return self
end

#set_specialization_constant(spec_id, spec_value, spec_size = nil) ⇒ Object

Sets a specialization constant in a program

Attributes

  • program - the Program to which constant needs to be set

  • spec_id - the id of the specialization constant

  • spec_value - value the constant must be set to

  • spec_size - optional spec_value size



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# File 'lib/opencl_ruby_ffi/Program.rb', line 549

def set_specialization_constant( spec_id, spec_value, spec_size = nil)
  OpenCL.set_program_specialization_constant( self, spec_id, spec_value, spec_size)
  return self
end