Compute Library
 19.08
ICLTensor.cpp
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25 
26 #include <cstring>
27 
28 using namespace arm_compute;
29 
31  : _mapping(nullptr)
32 {
33 }
34 
35 void ICLTensor::map(cl::CommandQueue &q, bool blocking)
36 {
37  _mapping = do_map(q, blocking);
38 }
39 
40 void ICLTensor::unmap(cl::CommandQueue &q)
41 {
42  do_unmap(q);
43  _mapping = nullptr;
44 }
45 
46 void ICLTensor::clear(cl::CommandQueue &q)
47 {
48  this->map(q);
49  std::memset(static_cast<void *>(_mapping), 0, this->info()->total_size());
50  this->unmap(q);
51 }
52 
53 uint8_t *ICLTensor::buffer() const
54 {
55  return _mapping;
56 }
void map(cl::CommandQueue &q, bool blocking=true)
Enqueue a map operation of the allocated buffer on the given queue.
Definition: ICLTensor.cpp:35
Copyright (c) 2017-2018 ARM Limited.
uint8_t * buffer() const override
Interface to be implemented by the child class to return a pointer to CPU memory.
Definition: ICLTensor.cpp:53
void clear(cl::CommandQueue &q)
Clear the contents of the tensor synchronously.
Definition: ICLTensor.cpp:46
void unmap(cl::CommandQueue &q)
Enqueue an unmap operation of the allocated and mapped buffer on the given queue.
Definition: ICLTensor.cpp:40
virtual ITensorInfo * info() const =0
Interface to be implemented by the child class to return the tensor's metadata.
ICLTensor()
Default constructor.
Definition: ICLTensor.cpp:30