class CrOpenCL::Buffer(T)

• CrOpenCL::Buffer(T)
• Reference
• Object

Defined in:

crOpenCL/buffer.cr

Constructors

• .new(context : Context, access : Memory, *, hostbuf : Array(T) | Nil = nil, length = 0)

  If access allows reading, and the buffer has not been copied, it will be copied directly prior to kernel launch on the kernel's command queue

Class Method Summary

• .enqueue_copy(queue : CommandQueue, hostbuf : Slice(T), devbuf : Buffer, length : UInt64, direction : Transfer, *, blocking = false, event : Event | Nil = nil, event_wait_list : Array(Event) | Nil = nil)

Instance Method Summary

• #finalize
• #get(queue : CommandQueue, hostbuf : Array(T), *, blocking : Bool, event : Event | Nil = nil, event_wait_list : Array(Event) | Nil = nil)
• #get(queue : CommandQueue, hostbuf : Array(T), *, event : Event | Nil = nil, event_wait_list : Array(Event) | Nil = nil)
• #get(queue : CommandQueue, *, event : Event | Nil = nil, event_wait_list : Array(Event) | Nil = nil)
• #set(queue : CommandQueue, *, hostbuf : Array(T), blocking = false, event : Event | Nil = nil, event_wait_list : Array(Event) | Nil = nil)
• #set(queue : CommandQueue, *, blocking = false, event : Event | Nil = nil, event_wait_list : Array(Event) | Nil = nil)
• #to_unsafe

Constructor Detail

Class Method Detail

Instance Method Detail