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
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
|
/*! \file */
/* ************************************************************************
* Copyright (C) 2019-2024 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.
*
* ************************************************************************ */
#include "rocsparse_enum.hpp"
#include "testing.hpp"
template <typename T>
void testing_csrmv_managed_bad_arg(const Arguments& arg)
{
// check managed memory enablement
if(!is_hmm_enabled())
{
std::puts("Managed memory not enabled on device. Skipping test...");
std::fflush(stdout);
return;
}
static const size_t safe_size = 100;
const T h_alpha = static_cast<T>(1);
const T h_beta = static_cast<T>(1);
// Create rocsparse handle
rocsparse_local_handle local_handle;
// Create matrix descriptor
rocsparse_local_mat_descr local_descr;
// Create matrix info
rocsparse_local_mat_info local_info;
rocsparse_handle handle = local_handle;
rocsparse_operation trans = rocsparse_operation_none;
rocsparse_int m = safe_size;
rocsparse_int n = safe_size;
rocsparse_int nnz = safe_size;
const T* alpha_device_host = &h_alpha;
const rocsparse_mat_descr descr = local_descr;
const T* csr_val = (const T*)0x4;
const rocsparse_int* csr_row_ptr = (const rocsparse_int*)0x4;
const rocsparse_int* csr_col_ind = (const rocsparse_int*)0x4;
rocsparse_mat_info info = local_info;
const T* x = (const T*)0x4;
const T* beta_device_host = &h_beta;
T* y = (T*)0x4;
#define PARAMS_ANALYSIS handle, trans, m, n, nnz, descr, csr_val, csr_row_ptr, csr_col_ind, info
bad_arg_analysis(rocsparse_csrmv_analysis<T>, PARAMS_ANALYSIS);
#define PARAMS \
handle, trans, m, n, nnz, alpha_device_host, descr, csr_val, csr_row_ptr, csr_col_ind, info, \
x, beta_device_host, y
{
static constexpr int num_exclusions = 1;
static constexpr int exclude_args[1] = {10};
select_bad_arg_analysis(rocsparse_csrmv<T>, num_exclusions, exclude_args, PARAMS);
}
EXPECT_ROCSPARSE_STATUS(rocsparse_csrmv_clear(nullptr, info), rocsparse_status_invalid_handle);
EXPECT_ROCSPARSE_STATUS(rocsparse_csrmv_clear(handle, nullptr),
rocsparse_status_invalid_pointer);
for(auto matrix_type : rocsparse_matrix_type_t::values)
{
if(matrix_type != rocsparse_matrix_type_general
&& matrix_type != rocsparse_matrix_type_symmetric
&& matrix_type != rocsparse_matrix_type_triangular)
{
CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_type(descr, matrix_type));
EXPECT_ROCSPARSE_STATUS(rocsparse_csrmv_analysis<T>(PARAMS_ANALYSIS),
rocsparse_status_not_implemented);
EXPECT_ROCSPARSE_STATUS(rocsparse_csrmv<T>(PARAMS), rocsparse_status_not_implemented);
}
}
CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_type(descr, rocsparse_matrix_type_general));
CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_storage_mode(descr, rocsparse_storage_mode_unsorted));
EXPECT_ROCSPARSE_STATUS(rocsparse_csrmv_analysis<T>(PARAMS_ANALYSIS),
rocsparse_status_requires_sorted_storage);
EXPECT_ROCSPARSE_STATUS(rocsparse_csrmv<T>(PARAMS), rocsparse_status_requires_sorted_storage);
#undef PARAMS_ANALYSIS
#undef PARAMS
}
template <typename T>
void testing_csrmv_managed(const Arguments& arg)
{
// check managed memory enablement
if(!is_hmm_enabled())
{
std::puts("Managed memory not enabled on device. Skipping test...");
std::fflush(stdout);
return;
}
rocsparse_int M = arg.M;
rocsparse_int N = arg.N;
rocsparse_operation trans = arg.transA;
rocsparse_index_base base = arg.baseA;
rocsparse_spmv_alg alg = arg.spmv_alg;
// Create rocsparse handle
rocsparse_local_handle handle(arg);
// Create matrix descriptor
rocsparse_local_mat_descr descr;
// Create matrix info
rocsparse_local_mat_info info_ptr;
rocsparse_mat_info info = (alg == rocsparse_spmv_alg_csr_adaptive) ? info_ptr : nullptr;
// Set matrix index base
CHECK_ROCSPARSE_ERROR(rocsparse_set_mat_index_base(descr, base));
// Wavefront size
int dev;
CHECK_HIP_ERROR(hipGetDevice(&dev));
hipDeviceProp_t prop;
CHECK_HIP_ERROR(hipGetDeviceProperties(&prop, dev));
bool to_int = false;
to_int |= (prop.warpSize == 32);
to_int |= (alg != rocsparse_spmv_alg_csr_stream);
static constexpr bool full_rank = false;
rocsparse_matrix_factory<T> matrix_factory(arg, arg.unit_check ? to_int : false, full_rank);
// Generate matrix
host_vector<rocsparse_int> trow_ptr;
host_vector<rocsparse_int> tcol_ind;
host_vector<T> tval;
// Sample matrix
rocsparse_int nnz;
matrix_factory.init_csr(trow_ptr, tcol_ind, tval, M, N, nnz, base);
// Allocate host memory for vectors
host_vector<T> tx(N);
host_vector<T> ty(M);
// Initialize data on CPU
rocsparse_init<T>(tx, 1, N, 1);
rocsparse_init<T>(ty, 1, M, 1);
// Allocate managed memory
managed_dense_vector<rocsparse_int> csr_row_ptr(M + 1);
managed_dense_vector<rocsparse_int> csr_col_ind(nnz);
managed_dense_vector<T> csr_val(nnz);
managed_dense_vector<T> x(N);
managed_dense_vector<T> y_1(M);
managed_dense_vector<T> y_2(M);
managed_scalar<T> alpha;
managed_scalar<T> beta;
// Copy data to managed arrays
for(rocsparse_int i = 0; i < M + 1; i++)
{
csr_row_ptr[i] = trow_ptr[i];
}
for(rocsparse_int i = 0; i < nnz; i++)
{
csr_col_ind[i] = tcol_ind[i];
csr_val[i] = tval[i];
}
for(rocsparse_int i = 0; i < N; i++)
{
x[i] = tx[i];
}
for(rocsparse_int i = 0; i < M; i++)
{
y_1[i] = ty[i];
y_2[i] = ty[i];
}
*alpha = arg.get_alpha<T>();
*beta = arg.get_beta<T>();
// If adaptive, run analysis step
if(alg == rocsparse_spmv_alg_csr_adaptive)
{
CHECK_ROCSPARSE_ERROR(rocsparse_csrmv_analysis<T>(
handle, trans, M, N, nnz, descr, csr_val, csr_row_ptr, csr_col_ind, info));
}
CHECK_HIP_ERROR(hipDeviceSynchronize());
if(arg.unit_check)
{
// Pointer mode host
CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host));
CHECK_ROCSPARSE_ERROR(testing::rocsparse_csrmv<T>(handle,
trans,
M,
N,
nnz,
alpha,
descr,
csr_val,
csr_row_ptr,
csr_col_ind,
info,
x,
beta,
y_1));
// Pointer mode device
CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_device));
CHECK_ROCSPARSE_ERROR(testing::rocsparse_csrmv<T>(handle,
trans,
M,
N,
nnz,
alpha,
descr,
csr_val,
csr_row_ptr,
csr_col_ind,
info,
x,
beta,
y_2));
CHECK_HIP_ERROR(hipDeviceSynchronize());
if(ROCSPARSE_REPRODUCIBILITY)
{
rocsparse_reproducibility::save(
"Y pointer mode host", y_1, "Y pointer mode device", y_2);
}
// CPU y
host_vector<T> y_gold(M);
for(rocsparse_int i = 0; i < M; i++)
{
y_gold[i] = ty[i];
}
// CPU csrmv
host_csrmv(trans,
M,
N,
nnz,
*alpha,
csr_row_ptr.data(),
csr_col_ind.data(),
csr_val.data(),
x.data(),
*beta,
y_gold.data(),
base,
rocsparse_matrix_type_general,
alg,
false);
near_check_segments<T>(M, &y_gold[0], y_1);
near_check_segments<T>(M, &y_gold[0], y_2);
}
if(arg.timing)
{
int number_cold_calls = 2;
int number_hot_calls = arg.iters;
CHECK_ROCSPARSE_ERROR(rocsparse_set_pointer_mode(handle, rocsparse_pointer_mode_host));
// Warm up
for(int iter = 0; iter < number_cold_calls; ++iter)
{
CHECK_ROCSPARSE_ERROR(rocsparse_csrmv<T>(handle,
trans,
M,
N,
nnz,
alpha,
descr,
csr_val,
csr_row_ptr,
csr_col_ind,
info,
x,
beta,
y_1));
}
CHECK_HIP_ERROR(hipDeviceSynchronize());
double gpu_time_used = get_time_us();
// Performance run
for(int iter = 0; iter < number_hot_calls; ++iter)
{
CHECK_ROCSPARSE_ERROR(rocsparse_csrmv<T>(handle,
trans,
M,
N,
nnz,
alpha,
descr,
csr_val,
csr_row_ptr,
csr_col_ind,
info,
x,
beta,
y_1));
}
CHECK_HIP_ERROR(hipDeviceSynchronize());
gpu_time_used = (get_time_us() - gpu_time_used) / number_hot_calls;
double gflop_count = spmv_gflop_count(M, nnz, *beta != static_cast<T>(0));
double gbyte_count = csrmv_gbyte_count<T>(M, N, nnz, *beta != static_cast<T>(0));
double gpu_gflops = get_gpu_gflops(gpu_time_used, gflop_count);
double gpu_gbyte = get_gpu_gbyte(gpu_time_used, gbyte_count);
display_timing_info(display_key_t::M,
M,
display_key_t::N,
N,
display_key_t::nnz,
nnz,
display_key_t::alpha,
*alpha,
display_key_t::beta,
*beta,
display_key_t::algorithm,
((alg == rocsparse_spmv_alg_csr_adaptive) ? "adaptive" : "stream"),
display_key_t::gflops,
gpu_gflops,
display_key_t::bandwidth,
gpu_gbyte,
display_key_t::time_ms,
get_gpu_time_msec(gpu_time_used));
}
// If adaptive, clear analysis data
if(alg == rocsparse_spmv_alg_csr_adaptive)
{
CHECK_ROCSPARSE_ERROR(rocsparse_csrmv_clear(handle, info));
}
}
#define INSTANTIATE(TYPE) \
template void testing_csrmv_managed_bad_arg<TYPE>(const Arguments& arg); \
template void testing_csrmv_managed<TYPE>(const Arguments& arg)
INSTANTIATE(float);
INSTANTIATE(double);
INSTANTIATE(rocsparse_float_complex);
INSTANTIATE(rocsparse_double_complex);
void testing_csrmv_managed_extra(const Arguments& arg) {}
|
