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euler_res.c
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28*/
29
30#ifdef __APPLE__
31#include <OpenCL/cl.h>
32#else
33#include <CL/cl.h>
34#endif
35
36#include <stdio.h>
37#include <device/device_config.h>
38#include <device/opencl/jit.h>
39#include <device/opencl/prgm_lib.h>
40#include <device/opencl/check.h>
41
42#include "euler_res_kernel.cl.h"
43
44void euler_res_part_visc_opencl(void *rhs_u, void *Binv, void *lap_sol,
45 void *h, real *c_avisc, int *n) {
46 cl_int err;
47
48 if (euler_res_program == NULL)
49 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
50
51 cl_kernel kernel = clCreateKernel(euler_res_program,
52 "euler_res_part_visc_kernel", &err);
53 CL_CHECK(err);
54
55 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &rhs_u));
56 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &Binv));
57 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &lap_sol));
58 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &h));
59 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(real), c_avisc));
60 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(int), n));
61
62 const int nb = ((*n) + 256 - 1) / 256;
63 const size_t global_item_size = 256 * nb;
64 const size_t local_item_size = 256;
65
66 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
67 NULL, &global_item_size, &local_item_size,
68 0, NULL, NULL));
69}
70
71void euler_res_part_mx_flux_opencl(void *f_x, void *f_y, void *f_z,
72 void *m_x, void *m_y, void *m_z,
73 void *rho_field, void *p, int *n) {
74 cl_int err;
75
76 if (euler_res_program == NULL)
77 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
78
79 cl_kernel kernel = clCreateKernel(euler_res_program,
80 "euler_res_part_mx_flux_kernel", &err);
81 CL_CHECK(err);
82
83 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &f_x));
84 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &f_y));
85 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &f_z));
86 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &m_x));
87 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_mem), (void *) &m_y));
88 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(cl_mem), (void *) &m_z));
89 CL_CHECK(clSetKernelArg(kernel, 6, sizeof(cl_mem), (void *) &rho_field));
90 CL_CHECK(clSetKernelArg(kernel, 7, sizeof(cl_mem), (void *) &p));
91 CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int), n));
92
93 const int nb = ((*n) + 256 - 1) / 256;
94 const size_t global_item_size = 256 * nb;
95 const size_t local_item_size = 256;
96
97 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
98 NULL, &global_item_size, &local_item_size,
99 0, NULL, NULL));
100}
101
102void euler_res_part_my_flux_opencl(void *f_x, void *f_y, void *f_z,
103 void *m_x, void *m_y, void *m_z,
104 void *rho_field, void *p, int *n) {
105 cl_int err;
106
107 if (euler_res_program == NULL)
108 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
109
110 cl_kernel kernel = clCreateKernel(euler_res_program,
111 "euler_res_part_my_flux_kernel", &err);
112 CL_CHECK(err);
113
114 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &f_x));
115 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &f_y));
116 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &f_z));
117 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &m_x));
118 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_mem), (void *) &m_y));
119 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(cl_mem), (void *) &m_z));
120 CL_CHECK(clSetKernelArg(kernel, 6, sizeof(cl_mem), (void *) &rho_field));
121 CL_CHECK(clSetKernelArg(kernel, 7, sizeof(cl_mem), (void *) &p));
122 CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int), n));
123
124 const int nb = ((*n) + 256 - 1) / 256;
125 const size_t global_item_size = 256 * nb;
126 const size_t local_item_size = 256;
127
128 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
129 NULL, &global_item_size, &local_item_size,
130 0, NULL, NULL));
131}
132
133void euler_res_part_mz_flux_opencl(void *f_x, void *f_y, void *f_z,
134 void *m_x, void *m_y, void *m_z,
135 void *rho_field, void *p, int *n) {
136 cl_int err;
137
138 if (euler_res_program == NULL)
139 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
140
141 cl_kernel kernel = clCreateKernel(euler_res_program,
142 "euler_res_part_mz_flux_kernel", &err);
143 CL_CHECK(err);
144
145 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &f_x));
146 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &f_y));
147 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &f_z));
148 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &m_x));
149 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_mem), (void *) &m_y));
150 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(cl_mem), (void *) &m_z));
151 CL_CHECK(clSetKernelArg(kernel, 6, sizeof(cl_mem), (void *) &rho_field));
152 CL_CHECK(clSetKernelArg(kernel, 7, sizeof(cl_mem), (void *) &p));
153 CL_CHECK(clSetKernelArg(kernel, 8, sizeof(int), n));
154
155 const int nb = ((*n) + 256 - 1) / 256;
156 const size_t global_item_size = 256 * nb;
157 const size_t local_item_size = 256;
158
159 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
160 NULL, &global_item_size, &local_item_size,
161 0, NULL, NULL));
162}
163
164void euler_res_part_E_flux_opencl(void *f_x, void *f_y, void *f_z,
165 void *m_x, void *m_y, void *m_z,
166 void *rho_field, void *p, void * E, int *n) {
167 cl_int err;
168
169 if (euler_res_program == NULL)
170 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
171
172 cl_kernel kernel = clCreateKernel(euler_res_program,
173 "euler_res_part_E_flux_kernel", &err);
174 CL_CHECK(err);
175
176 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &f_x));
177 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &f_y));
178 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &f_z));
179 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &m_x));
180 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_mem), (void *) &m_y));
181 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(cl_mem), (void *) &m_z));
182 CL_CHECK(clSetKernelArg(kernel, 6, sizeof(cl_mem), (void *) &rho_field));
183 CL_CHECK(clSetKernelArg(kernel, 7, sizeof(cl_mem), (void *) &E));
184 CL_CHECK(clSetKernelArg(kernel, 8, sizeof(cl_mem), (void *) &p));
185 CL_CHECK(clSetKernelArg(kernel, 9, sizeof(int), n));
186
187 const int nb = ((*n) + 256 - 1) / 256;
188 const size_t global_item_size = 256 * nb;
189 const size_t local_item_size = 256;
190
191 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
192 NULL, &global_item_size, &local_item_size,
193 0, NULL, NULL));
194}
195
196void euler_res_part_coef_mult_opencl(void *rhs_rho, void *rhs_m_x,
197 void *rhs_m_y, void *rhs_m_z,
198 void *rhs_E, void *mult, int *n) {
199 cl_int err;
200
201 if (euler_res_program == NULL)
202 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
203
204 cl_kernel kernel = clCreateKernel(euler_res_program,
205 "euler_res_part_coef_mult_kernel", &err);
206 CL_CHECK(err);
207
208 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &rhs_rho));
209 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &rhs_m_x));
210 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &rhs_m_y));
211 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &rhs_m_z));
212 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_mem), (void *) &rhs_E));
213 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(cl_mem), (void *) &mult));
214 CL_CHECK(clSetKernelArg(kernel, 6, sizeof(int), n));
215
216 const int nb = ((*n) + 256 - 1) / 256;
217 const size_t global_item_size = 256 * nb;
218 const size_t local_item_size = 256;
219
220 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
221 NULL, &global_item_size, &local_item_size,
222 0, NULL, NULL));
223}
224
225void euler_res_part_rk_sum_opencl(void *rho, void *m_x, void *m_y, void *m_z,
226 void *E, void *k_rho_i, void *k_m_x_i,
227 void *k_m_y_i, void *k_m_z_i, void *k_E_i,
228 real *dt, real *c, int *n) {
229 cl_int err;
230
231 if (euler_res_program == NULL)
232 opencl_kernel_jit(euler_res_kernel, (cl_program *) &euler_res_program);
233
234 cl_kernel kernel = clCreateKernel(euler_res_program,
235 "euler_res_part_rk_sum_kernel", &err);
236 CL_CHECK(err);
237
238 CL_CHECK(clSetKernelArg(kernel, 0, sizeof(cl_mem), (void *) &rho));
239 CL_CHECK(clSetKernelArg(kernel, 1, sizeof(cl_mem), (void *) &m_x));
240 CL_CHECK(clSetKernelArg(kernel, 2, sizeof(cl_mem), (void *) &m_y));
241 CL_CHECK(clSetKernelArg(kernel, 3, sizeof(cl_mem), (void *) &m_z));
242 CL_CHECK(clSetKernelArg(kernel, 4, sizeof(cl_mem), (void *) &E));
243 CL_CHECK(clSetKernelArg(kernel, 5, sizeof(cl_mem), (void *) &k_rho_i));
244 CL_CHECK(clSetKernelArg(kernel, 6, sizeof(cl_mem), (void *) &k_m_x_i));
245 CL_CHECK(clSetKernelArg(kernel, 7, sizeof(cl_mem), (void *) &k_m_y_i));
246 CL_CHECK(clSetKernelArg(kernel, 8, sizeof(cl_mem), (void *) &k_m_z_i));
247 CL_CHECK(clSetKernelArg(kernel, 9, sizeof(cl_mem), (void *) &k_E_i));
248 CL_CHECK(clSetKernelArg(kernel, 10, sizeof(real), dt));
249 CL_CHECK(clSetKernelArg(kernel, 11, sizeof(real), c));
250 CL_CHECK(clSetKernelArg(kernel, 12, sizeof(int), n));
251
252 const int nb = ((*n) + 256 - 1) / 256;
253 const size_t global_item_size = 256 * nb;
254 const size_t local_item_size = 256;
255
256 CL_CHECK(clEnqueueNDRangeKernel((cl_command_queue) glb_cmd_queue, kernel, 1,
257 NULL, &global_item_size, &local_item_size,
258 0, NULL, NULL));
259}
dt
__global__ void const T *__restrict__ const T *__restrict__ const T *__restrict__ const T *__restrict__ dt
Definition cdtp_kernel.h:109
dirichlet_apply_scalar_kernel
__global__ void dirichlet_apply_scalar_kernel(const int *__restrict__ msk, T *__restrict__ x, const T g, const int m)
Definition dirichlet_kernel.h:42
device_config.h
real
double real
Definition device_config.h:12
euler_res_part_coef_mult_opencl
void euler_res_part_coef_mult_opencl(void *rhs_rho, void *rhs_m_x, void *rhs_m_y, void *rhs_m_z, void *rhs_E, void *mult, int *n)
Definition euler_res.c:196
euler_res_part_E_flux_opencl
void euler_res_part_E_flux_opencl(void *f_x, void *f_y, void *f_z, void *m_x, void *m_y, void *m_z, void *rho_field, void *p, void *E, int *n)
Definition euler_res.c:164
euler_res_part_my_flux_opencl
void euler_res_part_my_flux_opencl(void *f_x, void *f_y, void *f_z, void *m_x, void *m_y, void *m_z, void *rho_field, void *p, int *n)
Definition euler_res.c:102
euler_res_part_mx_flux_opencl
void euler_res_part_mx_flux_opencl(void *f_x, void *f_y, void *f_z, void *m_x, void *m_y, void *m_z, void *rho_field, void *p, int *n)
Definition euler_res.c:71
euler_res_part_mz_flux_opencl
void euler_res_part_mz_flux_opencl(void *f_x, void *f_y, void *f_z, void *m_x, void *m_y, void *m_z, void *rho_field, void *p, int *n)
Definition euler_res.c:133
euler_res_part_rk_sum_opencl
void euler_res_part_rk_sum_opencl(void *rho, void *m_x, void *m_y, void *m_z, void *E, void *k_rho_i, void *k_m_x_i, void *k_m_y_i, void *k_m_z_i, void *k_E_i, real *dt, real *c, int *n)
Definition euler_res.c:225
euler_res_part_visc_opencl
void euler_res_part_visc_opencl(void *rhs_u, void *Binv, void *lap_sol, void *h, real *c_avisc, int *n)
Definition euler_res.c:44
opencl_kernel_jit
void opencl_kernel_jit(const char *kernel, cl_program *program)
Definition jit.c:50
CL_CHECK
#define CL_CHECK(err)
Definition check.h:12
prgm_lib.h
euler_res_program
void * euler_res_program