blob: 9e58ca0cc77c29ed4d13da5a21f4b7c92ff25aff (
plain)
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
|
/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can
* be found in the LICENSE file.
*
*/
#pragma once
//
// squelch OpenCL 1.2 deprecation warning
//
#ifndef CL_USE_DEPRECATED_OPENCL_1_2_APIS
#define CL_USE_DEPRECATED_OPENCL_1_2_APIS
#endif
#include <CL/opencl.h>
//
//
//
#include "skc.h"
//
// Minimal OpenCL state needed by the runtime to get started
//
struct skc_runtime_cl
{
cl_platform_id platform_id;
cl_device_id device_id;
cl_context context;
struct {
cl_uint major;
cl_uint minor;
} version; // sometimes we need to know this at runtime
cl_uint base_align; // base address alignment for subbuffer origins
};
//
//
//
typedef enum skc_cq_type_e {
SKC_CQ_TYPE_IN_ORDER = 0,
SKC_CQ_TYPE_OUT_OF_ORDER = CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE,
SKC_CQ_TYPE_IN_ORDER_PROFILING = (SKC_CQ_TYPE_IN_ORDER | CL_QUEUE_PROFILING_ENABLE),
SKC_CQ_TYPE_OUT_OF_ORDER_PROFILING = (SKC_CQ_TYPE_OUT_OF_ORDER | CL_QUEUE_PROFILING_ENABLE),
} skc_cq_type_e;
//
// safely creates a generic OpenCL target in very few lines
//
skc_err
skc_runtime_cl_create(struct skc_runtime_cl * const runtime_cl,
char const * const target_platform_substring,
char const * const target_device_substring,
cl_context_properties context_properties[]);
skc_err
skc_runtime_cl_dispose(struct skc_runtime_cl * const runtime_cl);
//
// create a command queue with the non-deprecated function
//
cl_command_queue
skc_runtime_cl_create_cq(struct skc_runtime_cl * const runtime_cl, skc_cq_type_e const type);
//
//
//
|