1 | #ifdef PASS_PRE1 |
---|
2 | #define _AND_ && |
---|
3 | #define _OR_ || |
---|
4 | #define _NOT_ ! |
---|
5 | #define IS_INNER_LAYER (_NOT_ (IS_BOTTOM_LEVEL _OR_ IS_TOP_LAYER)) |
---|
6 | #define IS_INNER_INTERFACE (_NOT_ (IS_BOTTOM_LEVEL _OR_ IS_TOP_INTERFACE)) |
---|
7 | #endif |
---|
8 | |
---|
9 | #ifdef PASS_PRE2 |
---|
10 | |
---|
11 | #define BARRIER !$OMP BARRIER |
---|
12 | #define IS_INNER_INTERFACE (.NOT. (IS_BOTTOM_LEVEL .OR. IS_TOP_INTERFACE)) |
---|
13 | #define KERNEL(name) {% call() define_kernel(#name) %} |
---|
14 | #define FORALL_CELLS(...) {% call(lrange,flags) forall_cells(__VA_ARGS__) %} |
---|
15 | #define FORALL_CELLS_EXT(...) {% call(lrange,flags) forall_cells(__VA_ARGS__) %} |
---|
16 | #define ON_PRIMAL {% call(mesh, degree=0) on_mesh('primal',lrange,flags) %} |
---|
17 | #define ON_DUAL {% call(mesh, degree=0) on_mesh('dual',lrange,flags) %} |
---|
18 | #define ON_EDGES {% call(mesh, degree=0) on_edges('edge',lrange,flags) %} |
---|
19 | #define FORALL_EDGES {% call forall_edges(mesh,degree) %} |
---|
20 | #define FORALL_VERTICES {% call forall_vertices(mesh,degree) %} |
---|
21 | #define FORALL_TRISK {% call forall_trisk(degree) %} |
---|
22 | #define END_BLOCK {% endcall %} |
---|
23 | #define SEQUENCE {% call sequence() %} |
---|
24 | #define SEQUENCE_EXT {% call sequence() %} |
---|
25 | #define PROLOGUE(level) {% call at_level(level) %} |
---|
26 | #define EPILOGUE(level) {% call at_level(level) %} |
---|
27 | #define BODY(range) {% call(cell_up,cell_down) body(range) %} |
---|
28 | |
---|
29 | #define CST_IF(condition, action) {{ cst_if(#condition, #action) }} |
---|
30 | #define CST_IFTHEN(condition) {{flat}}if condition |
---|
31 | #define CST_ELSEIF(condition) {{flat}}elif condition |
---|
32 | #define CST_ELSE {{flat}}else |
---|
33 | #define CST_ENDIF {{flat}}endif |
---|
34 | |
---|
35 | #endif |
---|
36 | |
---|
37 | #ifdef PASS_JINJA |
---|
38 | |
---|
39 | {# -------------------------- Design notes ------------------------------ |
---|
40 | |
---|
41 | The syntax |
---|
42 | {% call(ARGNAMES) macro(ARGS) %} |
---|
43 | ... |
---|
44 | {% endcall %} |
---|
45 | passes ARGS to macro ; this macro "calls" the body using the syntax 'caller(arg1,...)' ; these arguments |
---|
46 | are available in the body under the names ARGNAMES, as if it were a macro caller(ARGNAMES). |
---|
47 | |
---|
48 | Using its optional argument 'options', forall_cells() sets variable 'flags' |
---|
49 | and passes it on to on_mesh() / on_edges() |
---|
50 | |
---|
51 | Similarly variable 'lrange' is passed from forall_cells to on_mesh() / on_egdes() |
---|
52 | |
---|
53 | -------------------------------------------------------------------------- #} |
---|
54 | |
---|
55 | |
---|
56 | {# ----------------------- SEQUENCE, FORALL ----------------------- #} |
---|
57 | |
---|
58 | {% macro sequence() -%} |
---|
59 | |
---|
60 | !$OMP DO SCHEDULE(STATIC) |
---|
61 | DO ij=1,primal_num |
---|
62 | {{ caller() }} |
---|
63 | END DO |
---|
64 | !$OMP END DO |
---|
65 | |
---|
66 | {%- endmacro %} |
---|
67 | |
---|
68 | {% macro body(range) -%} |
---|
69 | {{ define('CELL','l,ij') }} |
---|
70 | DO l = {{ range }} |
---|
71 | {{ caller() }} |
---|
72 | END DO |
---|
73 | {{ undef('CELL') }} |
---|
74 | {%- endmacro %} |
---|
75 | |
---|
76 | {% macro at_level(lev) -%} |
---|
77 | {{ define('CELL','l,ij') }} |
---|
78 | l={{ lev }} |
---|
79 | {{ caller() }} |
---|
80 | {{ undef('CELL') }} |
---|
81 | {%- endmacro %} |
---|
82 | |
---|
83 | {% macro forall_cells(start='1', end='llm', options=[]) -%} |
---|
84 | {% set flags=[options] if options is string else options %} |
---|
85 | {{ caller((start,end),flags) }} |
---|
86 | {%- endmacro %} |
---|
87 | |
---|
88 | {# ---------------------- PRELOAD STENCIL INDICES ---------------------- #} |
---|
89 | |
---|
90 | {% macro get_edges(thecode, mesh,degree) %} |
---|
91 | {% for iedge in range(1,degree+1) %} |
---|
92 | {{ 'edge%d = %s_edge(%d,ij)'%(iedge,mesh,iedge) if 'EDGE' in thecode }} |
---|
93 | {% endfor %} |
---|
94 | {% for iedge in range(1,degree+1) %} |
---|
95 | {{ 'le_de%d = le_de(edge%d)'%(iedge,iedge) if 'LE_DE' in thecode }} |
---|
96 | {% endfor %} |
---|
97 | {% for iedge in range(1,degree+1) %} |
---|
98 | {{ 'sign%d = %s_ne(%d,ij)'%(iedge,mesh,iedge) if 'SIGN' in thecode }} |
---|
99 | {% endfor %} |
---|
100 | {% for iedge in range(1,degree+1) %} |
---|
101 | {{ 'ij_up%d = up(edge%d)'%(iedge,iedge) if 'VERTEX1' in thecode }} |
---|
102 | {% endfor %} |
---|
103 | {% for iedge in range(1,degree+1) %} |
---|
104 | {{ 'ij_down%d = down(edge%d)'%(iedge,iedge) if 'VERTEX2' in thecode }} |
---|
105 | {% endfor %} |
---|
106 | {% endmacro %} |
---|
107 | |
---|
108 | {% macro get_vertices(thecode, mesh,degree) %} |
---|
109 | {% for ivertex in range(1,degree+1) %} |
---|
110 | {{ 'vertex%d = %s_vertex(%d,ij)'%(ivertex,mesh,ivertex) if 'VERTEX' in thecode }} |
---|
111 | {% endfor %} |
---|
112 | {% endmacro %} |
---|
113 | |
---|
114 | {# ------------------------------ MESHES --------------------------- #} |
---|
115 | |
---|
116 | {# argument 'code' is the body enclosed by ON_XXX ... END_BLOCK ; it takes arguments : mesh,degree=0 #} |
---|
117 | |
---|
118 | {% macro vloop_unroll(mesh, lrange, flags, code) %} |
---|
119 | |
---|
120 | {% set thecode, has_primal, has_dual, has_trisk, has_none = code(mesh), False, False, False, True %} |
---|
121 | |
---|
122 | {% if 'primal_deg' in thecode %} |
---|
123 | ! this VLOOP iterates over primal cell edges |
---|
124 | {% set has_primal, has_none = True,False %} |
---|
125 | {% endif %} |
---|
126 | {% if 'dual_deg' in thecode %} |
---|
127 | ! this VLOOP iterates over dual cell edges |
---|
128 | {% set has_dual,has_none = True,False %} |
---|
129 | {% endif %} |
---|
130 | {% if 'trisk_deg' in thecode %} |
---|
131 | ! this VLOOP iterates over the TRISK stencil |
---|
132 | {% set has_trisk,has_none = True,False %} |
---|
133 | {% endif %} |
---|
134 | |
---|
135 | {% if has_none %} |
---|
136 | {{ vloop(mesh, lrange, flags, code) }} |
---|
137 | {% endif %} |
---|
138 | |
---|
139 | {% if has_primal %} |
---|
140 | SELECT CASE(primal_deg(ij)) |
---|
141 | CASE(4) |
---|
142 | {{ get_edges(thecode, mesh, 4) }} |
---|
143 | {{ vloop(mesh, lrange, flags, code, 4) }} |
---|
144 | CASE(5) |
---|
145 | {{ get_edges(thecode, mesh, 5) }} |
---|
146 | {{ vloop(mesh, lrange, flags, code, 5) }} |
---|
147 | CASE(6) |
---|
148 | {{ get_edges(thecode, mesh, 6) }} |
---|
149 | {{ vloop(mesh, lrange, flags, code, 6) }} |
---|
150 | CASE DEFAULT |
---|
151 | {{ vloop(mesh, lrange, flags, code) }} |
---|
152 | END SELECT |
---|
153 | {% endif %} |
---|
154 | |
---|
155 | {% if has_dual %} |
---|
156 | SELECT CASE(dual_deg(ij)) |
---|
157 | CASE(3) |
---|
158 | {{ get_edges(thecode, mesh, 3) }} |
---|
159 | {{ get_vertices(thecode,mesh,3) }} |
---|
160 | {{ vloop(mesh, lrange, flags, code, 3) }} |
---|
161 | CASE(4) |
---|
162 | {{ get_edges(thecode, mesh, 4) }} |
---|
163 | {{ get_vertices(thecode,mesh,4) }} |
---|
164 | {{ vloop(mesh, lrange, flags, code, 4) }} |
---|
165 | CASE DEFAULT |
---|
166 | {{ vloop(mesh, lrange, flags, code) }} |
---|
167 | END SELECT |
---|
168 | {% endif %} |
---|
169 | |
---|
170 | {% if has_trisk %} |
---|
171 | SELECT CASE(trisk_deg(edge)) |
---|
172 | CASE(10) |
---|
173 | {{ vloop(mesh, lrange, flags, code, 10) }} |
---|
174 | CASE(4) |
---|
175 | {{ vloop(mesh, lrange, flags, code, 4) }} |
---|
176 | CASE DEFAULT |
---|
177 | {{ vloop(mesh, lrange, flags, code) }} |
---|
178 | END SELECT |
---|
179 | {% endif %} |
---|
180 | |
---|
181 | {%- endmacro %} |
---|
182 | |
---|
183 | {% macro vloop(mesh, lrange, flags, code, degree=0) %} |
---|
184 | |
---|
185 | {% set start,end = lrange %} |
---|
186 | {% set thecode, is_top_layer, is_top_inter = code(mesh,degree), False, False %} |
---|
187 | |
---|
188 | {{ define('IS_TOP_LAYER', '_FALSE_') }} |
---|
189 | {{ define('IS_TOP_INTERFACE', '_FALSE_') }} |
---|
190 | |
---|
191 | {% if 'IS_BOTTOM_LEVEL' in thecode or 'KDOWN' in thecode%} |
---|
192 | {# the code in the loop checks whether l==1, for the sake of performance |
---|
193 | we shall write special code for l=1 and start the loop at l=2 #} |
---|
194 | {{ define('IS_BOTTOM_LEVEL', '_TRUE_') }} |
---|
195 | {{ 'kdown = 1' if 'KDOWN' in thecode }} |
---|
196 | {{ 'kup = 1' if 'KUP' in thecode }} |
---|
197 | l=1 |
---|
198 | {{ thecode }} |
---|
199 | {% set start='2' %} |
---|
200 | {% endif %} |
---|
201 | |
---|
202 | {% if 'IS_TOP_LAYER' in thecode %} |
---|
203 | {{ 'ERROR : using IS_TOP_LAYER in a loop ending at l=llm+1' if end=='llm+1' }} |
---|
204 | {# the code checks whether l==llm, write special code for l=llm and end the loop at l=llm-1 #} |
---|
205 | {% set end, is_top_layer = 'llm-1', True %} |
---|
206 | {% endif %} |
---|
207 | |
---|
208 | {% if 'IS_TOP_INTERFACE' in thecode or 'KUP' in thecode %} |
---|
209 | {# the code checks whether l==llm+1, write special code for l=llm+1 and end the loop at l=llm #} |
---|
210 | {{ 'ERROR : using IS_TOP_INTERFACE in a loop ending at l=llm' if end=='llm' }} |
---|
211 | {% set end, is_top_inter ='llm', True %} |
---|
212 | {% endif %} |
---|
213 | |
---|
214 | {{ define('IS_BOTTOM_LEVEL', '_FALSE_') }} |
---|
215 | !DIR$ SIMD |
---|
216 | DO l = {{start}}, {{end}} |
---|
217 | {{ 'kdown = l-1' if 'KDOWN' in thecode }} |
---|
218 | {{ 'kup = l' if 'KUP' in thecode }} |
---|
219 | {{ thecode }} |
---|
220 | END DO |
---|
221 | |
---|
222 | {% if is_top_layer %} |
---|
223 | {{ define('IS_TOP_LAYER', '_TRUE_') }} |
---|
224 | {{ 'kdown = llm-1' if 'KDOWN' in thecode }} |
---|
225 | {{ 'kup = llm' if 'KUP' in thecode }} |
---|
226 | l=llm |
---|
227 | {{ thecode }} |
---|
228 | {% endif %} |
---|
229 | |
---|
230 | {% if is_top_inter %} |
---|
231 | {{ define('IS_TOP_INTERFACE', '_TRUE_') }} |
---|
232 | {{ 'kdown = llm' if 'KDOWN' in thecode }} |
---|
233 | {{ 'kup = llm' if 'KUP' in thecode }} |
---|
234 | l=llm+1 |
---|
235 | {{ thecode }} |
---|
236 | {% endif %} |
---|
237 | |
---|
238 | {% endmacro %} |
---|
239 | |
---|
240 | {% macro on_mesh(mesh,lrange,flags) -%} |
---|
241 | {{ define('CELL','l,ij') if mesh=='primal' }} |
---|
242 | {{ define('DUAL_CELL', 'l,ij') if mesh=='dual'}} |
---|
243 | !$OMP DO SCHEDULE(STATIC) |
---|
244 | DO ij = 1, {{ mesh }}_num |
---|
245 | {{ vloop_unroll(mesh, lrange, flags, caller) }} |
---|
246 | END DO |
---|
247 | !$OMP END DO |
---|
248 | {{ undef('CELL') }} |
---|
249 | {{ undef('DUAL_CELL') }} |
---|
250 | {%- endmacro %} |
---|
251 | |
---|
252 | {# ------------------------------ STENCILS --------------------------- #} |
---|
253 | |
---|
254 | {% macro on_edges(mesh,lrange,flags) -%} |
---|
255 | {% set thecode = caller(mesh) %} |
---|
256 | {{ define('EDGE', 'l,edge') }} |
---|
257 | {{ cdef(thecode, 'LE_DE', 'le_de(edge)') }} |
---|
258 | {{ cdef(thecode, 'SIGN', '1.') }} |
---|
259 | {{ cdef(thecode, 'CELL1', 'l,ij_left') }} |
---|
260 | {{ cdef(thecode, 'CELL2', 'l,ij_right') }} |
---|
261 | {{ cdef(thecode, 'VERTEX1', 'l,ij_down') }} |
---|
262 | {{ cdef(thecode, 'VERTEX2', 'l,ij_up') }} |
---|
263 | !$OMP DO SCHEDULE(STATIC) |
---|
264 | DO edge = 1, edge_num |
---|
265 | {{ 'ij_left = left(edge)' if 'CELL1' in thecode }} |
---|
266 | {{ 'ij_right = right(edge)' if 'CELL2' in thecode }} |
---|
267 | {{ 'ij_up = up(edge)' if 'VERTEX1' in thecode }} |
---|
268 | {{ 'ij_down = down(edge)' if 'VERTEX2' in thecode }} |
---|
269 | {{ vloop_unroll(mesh, lrange, flags, caller) }} |
---|
270 | END DO |
---|
271 | !$OMP END DO |
---|
272 | {{ cundef(thecode, ('EDGE','LE_DE','SIGN','CELL1','CELL2','VERTEX1','VERTEX2') ) }} |
---|
273 | {%- endmacro %} |
---|
274 | |
---|
275 | {% macro forall_edges(mesh,degree) -%} |
---|
276 | {% set thecode = caller() %} |
---|
277 | |
---|
278 | {% if degree>1 %} |
---|
279 | {% for iedge in range(1,degree+1) %} |
---|
280 | {{ cdef(thecode, 'EDGE', 'l,edge%d'%iedge) }} |
---|
281 | {{ cdef(thecode, 'SIGN', 'sign%d'%iedge) }} |
---|
282 | {{ cdef(thecode, 'LE_DE', 'le_de%d'%iedge) }} |
---|
283 | {{ cdef(thecode, 'VERTEX1', 'l,ij_up%d'%iedge) }} |
---|
284 | {{ cdef(thecode, 'VERTEX2', 'l,ij_down%d'%iedge) }} |
---|
285 | {{ thecode }} |
---|
286 | {% endfor %} |
---|
287 | {% else %} |
---|
288 | {{ cdef(thecode, 'EDGE', 'l,edge') }} |
---|
289 | {{ cdef(thecode, 'SIGN', mesh + '_ne(iedge,ij)') }} |
---|
290 | {{ cdef(thecode, 'LE_DE', 'le_de(edge)') }} |
---|
291 | {{ cdef(thecode, 'VERTEX1', 'l,ij_up') }} |
---|
292 | {{ cdef(thecode, 'VERTEX2', 'l,ij_down') }} |
---|
293 | DO iedge = 1, {{ mesh }}_deg(ij) |
---|
294 | edge = {{ mesh }}_edge(iedge,ij) |
---|
295 | {{ 'ij_up = up(edge)' if 'VERTEX1' in thecode }} |
---|
296 | {{ 'ij_down = down(edge)' if 'VERTEX2' in thecode }} |
---|
297 | {{ thecode }} |
---|
298 | END DO |
---|
299 | {% endif %} |
---|
300 | {{ cundef(thecode, ('EDGE', 'SIGN', 'LE_DE', 'VERTEX1', 'VERTEX2') ) }} |
---|
301 | {%- endmacro %} |
---|
302 | |
---|
303 | {% macro forall_trisk(degree) -%} |
---|
304 | {% set thecode = caller() %} |
---|
305 | {{ define('EDGE_TRISK', 'l,edge_trisk') }} |
---|
306 | {% if degree>1 %} |
---|
307 | {% for itrisk in range(1,degree+1) %} |
---|
308 | itrisk = {{ itrisk }} |
---|
309 | edge_trisk = trisk({{ itrisk }},edge) |
---|
310 | {{ thecode }} |
---|
311 | {% endfor %} |
---|
312 | {% else %} |
---|
313 | DO itrisk = 1, trisk_deg(edge) |
---|
314 | edge_trisk = trisk(itrisk,edge) |
---|
315 | {{ thecode }} |
---|
316 | END DO |
---|
317 | {% endif %} |
---|
318 | {{ undef('EDGE_TRISK') }} |
---|
319 | {%- endmacro %} |
---|
320 | |
---|
321 | {% macro forall_vertices(mesh,degree) -%} |
---|
322 | {% set thecode = caller() %} |
---|
323 | {% if degree>1 %} |
---|
324 | {% for ivertex in range(1,degree+1) %} |
---|
325 | {{ define('RIV2', 'Riv2(%d,ij)'%ivertex ) }} |
---|
326 | {{ define('VERTEX', 'l,vertex%d'%ivertex ) }} |
---|
327 | {{ thecode }} |
---|
328 | {% endfor %} |
---|
329 | {% else %} |
---|
330 | {{ define('RIV2', 'Riv2(ivertex,ij)') }} |
---|
331 | {{ define('VERTEX', 'l,vertex') }} |
---|
332 | DO ivertex = 1, {{ mesh }}_deg(ij) |
---|
333 | vertex = {{ mesh }}_vertex(ivertex,ij) |
---|
334 | {{ thecode }} |
---|
335 | END DO |
---|
336 | {% endif %} |
---|
337 | {{ undef('VERTEX') }} |
---|
338 | {{ undef('RIV2') }} |
---|
339 | {%- endmacro %} |
---|
340 | |
---|
341 | {# --------------------------------------------------------- #} |
---|
342 | |
---|
343 | {% set llm='llm' %} |
---|
344 | |
---|
345 | {{ undef('SIGN') }} |
---|
346 | {{ undef('CELL') }} |
---|
347 | {{ undef('CELL1') }} |
---|
348 | {{ undef('CELL2') }} |
---|
349 | {{ undef('VERTEX1') }} |
---|
350 | {{ undef('VERTEX2') }} |
---|
351 | {{ undef('EDGE_TRISK') }} |
---|
352 | |
---|
353 | {# --------------------- END JINJA ------------------------- #} |
---|
354 | |
---|
355 | #endif |
---|
356 | |
---|
357 | #ifdef PASS_POST1 |
---|
358 | |
---|
359 | #define _TRUE_ (0==0) |
---|
360 | #define _FALSE_ (0==1) |
---|
361 | |
---|
362 | #define AI Ai(ij) |
---|
363 | #define AV Av(ij) |
---|
364 | #define FV fv(ij) |
---|
365 | #define WEE wee(itrisk,edge) |
---|
366 | #define edge_ne(iedge,ij) 1. |
---|
367 | #endif |
---|
368 | |
---|
369 | #ifdef PASS_POST2 |
---|
370 | #define KUP(l,ij) kup,ij |
---|
371 | #define KDOWN(l,ij) kdown,ij |
---|
372 | #define DOWN(l,ij) l-1,ij |
---|
373 | #define UP(l,ij) l+1,ij |
---|
374 | #define HIDX(l,ij) ij |
---|
375 | #define VIDX(l,ij) l |
---|
376 | #endif |
---|