1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/*
* Copyright (c) 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include "src/cl/CLKernelWriter.h"
#include "ckw/Error.h"
#include "ckw/Kernel.h"
#include "ckw/TileOperand.h"
#include "src/cl/CLHelpers.h"
#include "src/cl/CLTensorArgument.h"
#include "src/cl/CLTile.h"
#include <cstdint>
namespace ckw
{
CLKernelWriter::CLKernelWriter() = default;
CLKernelWriter::~CLKernelWriter() = default;
std::unique_ptr<Kernel> CLKernelWriter::emit_kernel(const std::string &name)
{
CKW_UNUSED(name);
CKW_THROW_MSG("Not implemented!");
}
void CLKernelWriter::comment(const std::string &text)
{
#ifdef COMPUTE_KERNEL_WRITER_DEBUG_ENABLED
CKW_ASSERT(text.find("\n") == text.npos);
CKW_ASSERT(text.find("\r") == text.npos);
append_code("// ", text, "\n");
#else // COMPUTE_KERNEL_WRITER_DEBUG_ENABLED
CKW_UNUSED(text);
#endif // COMPUTE_KERNEL_WRITER_DEBUG_ENABLED
}
const std::string &CLKernelWriter::body_source_code() const
{
return _body_source_code;
}
TensorOperand CLKernelWriter::declare_tensor_argument(const std::string &name, const TensorInfo &info)
{
const auto fullname = generate_full_name(name);
auto tensor = std::make_unique<CLTensorArgument>(fullname, info, false /* return_dims_by_value */);
const auto operand = create_tensor_operand(*tensor);
_tensors.insert(std::move(tensor));
return operand;
}
TileOperand CLKernelWriter::declare_tile(const std::string &name, const TileInfo &tile_info)
{
const std::string fullname = generate_full_name(name);
const int32_t height = tile_info.height();
const int32_t width = tile_info.width();
const DataType data_type = tile_info.data_type();
for(int32_t row = 0; row < height; ++row)
{
const std::string cl_type = cl_get_variable_datatype_as_string(data_type, width);
append_code(cl_type, " ", fullname, std::to_string(row), ";\n");
}
auto tile = std::make_unique<CLTile>(name, tile_info);
const auto operand = create_tile_operand(*tile);
_tiles.insert(std::move(tile));
return operand;
}
} // namespace ckw
|
