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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
/* ************************************************************************
* Copyright (C) 2018-2019 Advanced Micro Devices, Inc. All rights Reserved.
*
* 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.
*
* ************************************************************************ */
#pragma once
#ifndef TESTING_ROTI_HPP
#define TESTING_ROTI_HPP
#include "display.hpp"
#include "flops.hpp"
#include "gbyte.hpp"
#include "hipsparse.hpp"
#include "hipsparse_arguments.hpp"
#include "hipsparse_test_unique_ptr.hpp"
#include "unit.hpp"
#include "utility.hpp"
#include <hipsparse.h>
using namespace hipsparse;
using namespace hipsparse_test;
template <typename T>
void testing_roti_bad_arg(void)
{
int nnz = 100;
int safe_size = 100;
T c = 3.7;
T s = 1.2;
hipsparseIndexBase_t idx_base = HIPSPARSE_INDEX_BASE_ZERO;
std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
hipsparseHandle_t handle = unique_ptr_handle->handle;
auto dx_val_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
auto dx_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * safe_size), device_free};
auto dy_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * safe_size), device_free};
T* dx_val = (T*)dx_val_managed.get();
int* dx_ind = (int*)dx_ind_managed.get();
T* dy = (T*)dy_managed.get();
verify_hipsparse_status_invalid_value(
hipsparseXroti(handle, -1, dx_val, dx_ind, dy, &c, &s, idx_base), "Error: nnz is invalid");
// cusparse returns success when passed nullptrs
#if(!defined(CUDART_VERSION))
verify_hipsparse_status_invalid_pointer(
hipsparseXroti(handle, nnz, dx_val, (int*)nullptr, dy, &c, &s, idx_base),
"Error: x_ind is nullptr");
verify_hipsparse_status_invalid_pointer(
hipsparseXroti(handle, nnz, (T*)nullptr, dx_ind, dy, &c, &s, idx_base),
"Error: x_val is nullptr");
verify_hipsparse_status_invalid_pointer(
hipsparseXroti(handle, nnz, dx_val, dx_ind, (T*)nullptr, &c, &s, idx_base),
"Error: y is nullptr");
verify_hipsparse_status_invalid_pointer(
hipsparseXroti(handle, nnz, dx_val, dx_ind, dy, (T*)nullptr, &s, idx_base),
"Error: c is nullptr");
verify_hipsparse_status_invalid_pointer(
hipsparseXroti(handle, nnz, dx_val, dx_ind, dy, &c, (T*)nullptr, idx_base),
"Error: s is nullptr");
verify_hipsparse_status_invalid_handle(
hipsparseXroti(nullptr, nnz, dx_val, dx_ind, dy, &c, &s, idx_base));
#endif
}
template <typename T>
hipsparseStatus_t testing_roti(Arguments argus)
{
#if(!defined(CUDART_VERSION) || CUDART_VERSION < 12000)
int N = argus.N;
int nnz = argus.nnz;
T c = argus.get_alpha<T>();
T s = argus.get_beta<T>();
hipsparseIndexBase_t idx_base = argus.baseA;
std::unique_ptr<handle_struct> unique_ptr_handle(new handle_struct);
hipsparseHandle_t handle = unique_ptr_handle->handle;
// Host structures
std::vector<int> hx_ind(nnz);
std::vector<T> hx_val_1(nnz);
std::vector<T> hx_val_2(nnz);
std::vector<T> hx_val_gold(nnz);
std::vector<T> hy_1(N);
std::vector<T> hy_2(N);
std::vector<T> hy_gold(N);
// Initial Data on CPU
srand(12345ULL);
hipsparseInitIndex(hx_ind.data(), nnz, 1, N);
hipsparseInit<T>(hx_val_1, 1, nnz);
hipsparseInit<T>(hy_1, 1, N);
hx_val_2 = hx_val_1;
hx_val_gold = hx_val_1;
hy_2 = hy_1;
hy_gold = hy_1;
// allocate memory on device
auto dx_ind_managed = hipsparse_unique_ptr{device_malloc(sizeof(int) * nnz), device_free};
auto dx_val_1_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
auto dx_val_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * nnz), device_free};
auto dy_1_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * N), device_free};
auto dy_2_managed = hipsparse_unique_ptr{device_malloc(sizeof(T) * N), device_free};
auto dc_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
auto ds_managed = hipsparse_unique_ptr{device_malloc(sizeof(T)), device_free};
int* dx_ind = (int*)dx_ind_managed.get();
T* dx_val_1 = (T*)dx_val_1_managed.get();
T* dx_val_2 = (T*)dx_val_2_managed.get();
T* dy_1 = (T*)dy_1_managed.get();
T* dy_2 = (T*)dy_2_managed.get();
T* dc = (T*)dc_managed.get();
T* ds = (T*)ds_managed.get();
// copy data from CPU to device
CHECK_HIP_ERROR(hipMemcpy(dx_ind, hx_ind.data(), sizeof(int) * nnz, hipMemcpyHostToDevice));
CHECK_HIP_ERROR(hipMemcpy(dx_val_1, hx_val_1.data(), sizeof(T) * nnz, hipMemcpyHostToDevice));
CHECK_HIP_ERROR(hipMemcpy(dy_1, hy_1.data(), sizeof(T) * N, hipMemcpyHostToDevice));
if(argus.unit_check)
{
CHECK_HIP_ERROR(
hipMemcpy(dx_val_2, hx_val_2.data(), sizeof(T) * nnz, hipMemcpyHostToDevice));
CHECK_HIP_ERROR(hipMemcpy(dy_2, hy_2.data(), sizeof(T) * N, hipMemcpyHostToDevice));
CHECK_HIP_ERROR(hipMemcpy(dc, &c, sizeof(T), hipMemcpyHostToDevice));
CHECK_HIP_ERROR(hipMemcpy(ds, &s, sizeof(T), hipMemcpyHostToDevice));
// HIPSPARSE pointer mode host
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
CHECK_HIPSPARSE_ERROR(
hipsparseXroti(handle, nnz, dx_val_1, dx_ind, dy_1, &c, &s, idx_base));
// HIPSPARSE pointer mode device
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_DEVICE));
CHECK_HIPSPARSE_ERROR(
hipsparseXroti(handle, nnz, dx_val_2, dx_ind, dy_2, dc, ds, idx_base));
// copy output from device to CPU
CHECK_HIP_ERROR(
hipMemcpy(hx_val_1.data(), dx_val_1, sizeof(T) * nnz, hipMemcpyDeviceToHost));
CHECK_HIP_ERROR(
hipMemcpy(hx_val_2.data(), dx_val_2, sizeof(T) * nnz, hipMemcpyDeviceToHost));
CHECK_HIP_ERROR(hipMemcpy(hy_1.data(), dy_1, sizeof(T) * N, hipMemcpyDeviceToHost));
CHECK_HIP_ERROR(hipMemcpy(hy_2.data(), dy_2, sizeof(T) * N, hipMemcpyDeviceToHost));
// CPU
for(int i = 0; i < nnz; ++i)
{
int idx = hx_ind[i] - idx_base;
T x = hx_val_gold[i];
T y = hy_gold[idx];
hx_val_gold[i] = c * x + s * y;
hy_gold[idx] = c * y - s * x;
}
// enable unit check, notice unit check is not invasive, but norm check is,
// unit check and norm check can not be interchanged their order
unit_check_general(1, nnz, 1, hx_val_gold.data(), hx_val_1.data());
unit_check_general(1, nnz, 1, hx_val_gold.data(), hx_val_2.data());
unit_check_general(1, N, 1, hy_gold.data(), hy_1.data());
unit_check_general(1, N, 1, hy_gold.data(), hy_2.data());
}
if(argus.timing)
{
int number_cold_calls = 2;
int number_hot_calls = argus.iters;
CHECK_HIPSPARSE_ERROR(hipsparseSetPointerMode(handle, HIPSPARSE_POINTER_MODE_HOST));
// Warm up
for(int iter = 0; iter < number_cold_calls; ++iter)
{
CHECK_HIPSPARSE_ERROR(
hipsparseXroti(handle, nnz, dx_val_1, dx_ind, dy_1, &c, &s, idx_base));
}
double gpu_time_used = get_time_us();
// Performance run
for(int iter = 0; iter < number_hot_calls; ++iter)
{
CHECK_HIPSPARSE_ERROR(
hipsparseXroti(handle, nnz, dx_val_1, dx_ind, dy_1, &c, &s, idx_base));
}
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
double gflop_count = roti_gflop_count(nnz);
double gbyte_count = roti_gbyte_count<T>(nnz);
double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count);
double gpu_gflops = get_gpu_gflops(gpu_time_used, gflop_count);
display_timing_info(display_key_t::nnz,
nnz,
display_key_t::gflops,
gpu_gflops,
display_key_t::bandwidth,
gpu_gbyte,
display_key_t::time_ms,
get_gpu_time_msec(gpu_time_used));
}
#endif
return HIPSPARSE_STATUS_SUCCESS;
}
#endif // TESTING_ROTI_HPP
|
