forked from AliceO2Group/AliceO2
-
Notifications
You must be signed in to change notification settings - Fork 0
/
UtilsHIP.h
66 lines (58 loc) · 1.72 KB
/
UtilsHIP.h
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
// Copyright CERN and copyright holders of ALICE O2. This software is
// distributed under the terms of the GNU General Public License v3 (GPL
// Version 3), copied verbatim in the file "COPYING".
//
// See http://alice-o2.web.cern.ch/license for full licensing information.
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
///
/// \file UtilsHIP.h
/// \brief
///
#ifndef O2_ITS_TRACKING_INCLUDE_UTILS_HIP_H_
#define O2_ITS_TRACKING_INCLUDE_UTILS_HIP_H_
#include "GPUCommonDef.h"
#include "ITStrackingHIP/StreamHIP.h"
#include <hip/hip_runtime_api.h>
namespace o2
{
namespace its
{
namespace gpu
{
namespace utils
{
namespace host_hip
{
#ifdef __HIPCC__
void checkHIPError(const hipError_t error, const char* file, const int line);
#endif
dim3 getBlockSize(const int);
dim3 getBlockSize(const int, const int);
dim3 getBlockSize(const int, const int, const int);
dim3 getBlocksGrid(const dim3&, const int);
dim3 getBlocksGrid(const dim3&, const int, const int);
//
void gpuMalloc(void**, const int);
void gpuFree(void*);
void gpuMemset(void*, int, int);
void gpuMemcpyHostToDevice(void*, const void*, int);
void gpuMemcpyHostToDeviceAsync(void*, const void*, int, hipStream_t&);
void gpuMemcpyDeviceToHost(void*, const void*, int);
// void gpuStartProfiler();
// void gpuStopProfiler();
} // namespace host_hip
//
namespace device_hip
{
GPUd() int getLaneIndex();
GPUd() int shareToWarp(const int, const int);
GPUd() int gpuAtomicAdd(int*, const int);
} // namespace device_hip
} // namespace utils
} // namespace gpu
} // namespace its
} // namespace o2
#endif /* O2_ITS_TRACKING_INCLUDE_UTILS_HIP_H_ */