Compute Library
 23.11
ICLTensor.cpp
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25 
26 #include <cstring>
27 
28 using namespace arm_compute;
29 
30 ICLTensor::ICLTensor() : _mapping(nullptr)
31 {
32 }
33 
34 void ICLTensor::map(cl::CommandQueue &q, bool blocking)
35 {
36  _mapping = do_map(q, blocking);
37 }
38 
39 void ICLTensor::unmap(cl::CommandQueue &q)
40 {
41  do_unmap(q);
42  _mapping = nullptr;
43 }
44 
45 void ICLTensor::clear(cl::CommandQueue &q)
46 {
47  this->map(q);
48  std::memset(static_cast<void *>(_mapping), 0, this->info()->total_size());
49  this->unmap(q);
50 }
51 
52 uint8_t *ICLTensor::buffer() const
53 {
54  return _mapping;
55 }
ICLTensor.h
arm_compute::ICLTensor::map
void map(cl::CommandQueue &q, bool blocking=true)
Enqueue a map operation of the allocated buffer on the given queue.
Definition: ICLTensor.cpp:34
arm_compute::ICLTensor::buffer
uint8_t * buffer() const override
Interface to be implemented by the child class to return a pointer to CPU memory.
Definition: ICLTensor.cpp:52
arm_compute::ITensor::info
virtual ITensorInfo * info() const =0
Interface to be implemented by the child class to return the tensor's metadata.
arm_compute::ICLTensor::unmap
void unmap(cl::CommandQueue &q)
Enqueue an unmap operation of the allocated and mapped buffer on the given queue.
Definition: ICLTensor.cpp:39
arm_compute::ICLTensor::ICLTensor
ICLTensor()
Default constructor.
Definition: ICLTensor.cpp:30
arm_compute
Copyright (c) 2017-2023 Arm Limited.
Definition: introduction.dox:24
arm_compute::ICLTensor::clear
void clear(cl::CommandQueue &q)
Clear the contents of the tensor synchronously.
Definition: ICLTensor.cpp:45