xref: /dpdk/doc/guides/prog_guide/img/ring-mp-enqueue4.svg (revision b7237870ba2da118026f5ae4d6fe9eaf0e82837d)
1<?xml version="1.0" encoding="UTF-8" standalone="no"?>
2<!-- Created with Inkscape (http://www.inkscape.org/) -->
3
4<!-- SPDX-License-Identifier: BSD-3-Clause -->
5<!-- Copyright(c) 2010 Intel Corporation -->
6
7<svg
8   xmlns:dc="http://purl.org/dc/elements/1.1/"
9   xmlns:cc="http://creativecommons.org/ns#"
10   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
11   xmlns:svg="http://www.w3.org/2000/svg"
12   xmlns="http://www.w3.org/2000/svg"
13   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
14   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
15   width="485.48575"
16   height="403.06647"
17   id="svg3388"
18   version="1.1"
19   inkscape:version="0.48.4 r9939"
20   sodipodi:docname="ring-mp-enqueue4.svg">
21  <defs
22     id="defs3390">
23    <marker
24       inkscape:stockid="Arrow1Lend"
25       orient="auto"
26       refY="0"
27       refX="0"
28       id="Arrow1Lend"
29       style="overflow:visible">
30      <path
31         id="path4317"
32         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
33         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
34         transform="matrix(-0.8,0,0,-0.8,-10,0)"
35         inkscape:connector-curvature="0" />
36    </marker>
37    <inkscape:perspective
38       sodipodi:type="inkscape:persp3d"
39       inkscape:vp_x="0 : 526.18109 : 1"
40       inkscape:vp_y="0 : 1000 : 0"
41       inkscape:vp_z="744.09448 : 526.18109 : 1"
42       inkscape:persp3d-origin="372.04724 : 350.78739 : 1"
43       id="perspective3396" />
44    <inkscape:perspective
45       id="perspective4180"
46       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
47       inkscape:vp_z="1 : 0.5 : 1"
48       inkscape:vp_y="0 : 1000 : 0"
49       inkscape:vp_x="0 : 0.5 : 1"
50       sodipodi:type="inkscape:persp3d" />
51    <inkscape:perspective
52       id="perspective4180-6"
53       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
54       inkscape:vp_z="1 : 0.5 : 1"
55       inkscape:vp_y="0 : 1000 : 0"
56       inkscape:vp_x="0 : 0.5 : 1"
57       sodipodi:type="inkscape:persp3d" />
58    <inkscape:perspective
59       id="perspective4180-0"
60       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
61       inkscape:vp_z="1 : 0.5 : 1"
62       inkscape:vp_y="0 : 1000 : 0"
63       inkscape:vp_x="0 : 0.5 : 1"
64       sodipodi:type="inkscape:persp3d" />
65    <inkscape:perspective
66       id="perspective4180-3"
67       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
68       inkscape:vp_z="1 : 0.5 : 1"
69       inkscape:vp_y="0 : 1000 : 0"
70       inkscape:vp_x="0 : 0.5 : 1"
71       sodipodi:type="inkscape:persp3d" />
72    <inkscape:perspective
73       id="perspective4180-06"
74       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
75       inkscape:vp_z="1 : 0.5 : 1"
76       inkscape:vp_y="0 : 1000 : 0"
77       inkscape:vp_x="0 : 0.5 : 1"
78       sodipodi:type="inkscape:persp3d" />
79    <inkscape:perspective
80       id="perspective4180-5"
81       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
82       inkscape:vp_z="1 : 0.5 : 1"
83       inkscape:vp_y="0 : 1000 : 0"
84       inkscape:vp_x="0 : 0.5 : 1"
85       sodipodi:type="inkscape:persp3d" />
86    <inkscape:perspective
87       id="perspective4180-7"
88       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
89       inkscape:vp_z="1 : 0.5 : 1"
90       inkscape:vp_y="0 : 1000 : 0"
91       inkscape:vp_x="0 : 0.5 : 1"
92       sodipodi:type="inkscape:persp3d" />
93    <inkscape:perspective
94       id="perspective4180-69"
95       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
96       inkscape:vp_z="1 : 0.5 : 1"
97       inkscape:vp_y="0 : 1000 : 0"
98       inkscape:vp_x="0 : 0.5 : 1"
99       sodipodi:type="inkscape:persp3d" />
100    <inkscape:perspective
101       id="perspective4281"
102       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
103       inkscape:vp_z="1 : 0.5 : 1"
104       inkscape:vp_y="0 : 1000 : 0"
105       inkscape:vp_x="0 : 0.5 : 1"
106       sodipodi:type="inkscape:persp3d" />
107    <inkscape:perspective
108       id="perspective4281-2"
109       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
110       inkscape:vp_z="1 : 0.5 : 1"
111       inkscape:vp_y="0 : 1000 : 0"
112       inkscape:vp_x="0 : 0.5 : 1"
113       sodipodi:type="inkscape:persp3d" />
114    <inkscape:perspective
115       id="perspective4767"
116       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
117       inkscape:vp_z="1 : 0.5 : 1"
118       inkscape:vp_y="0 : 1000 : 0"
119       inkscape:vp_x="0 : 0.5 : 1"
120       sodipodi:type="inkscape:persp3d" />
121    <marker
122       inkscape:stockid="Arrow1Lend"
123       orient="auto"
124       refY="0"
125       refX="0"
126       id="Arrow1Lend-7"
127       style="overflow:visible">
128      <path
129         id="path4317-4"
130         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
131         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
132         transform="matrix(-0.8,0,0,-0.8,-10,0)"
133         inkscape:connector-curvature="0" />
134    </marker>
135    <inkscape:perspective
136       id="perspective4799"
137       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
138       inkscape:vp_z="1 : 0.5 : 1"
139       inkscape:vp_y="0 : 1000 : 0"
140       inkscape:vp_x="0 : 0.5 : 1"
141       sodipodi:type="inkscape:persp3d" />
142    <inkscape:perspective
143       id="perspective4824"
144       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
145       inkscape:vp_z="1 : 0.5 : 1"
146       inkscape:vp_y="0 : 1000 : 0"
147       inkscape:vp_x="0 : 0.5 : 1"
148       sodipodi:type="inkscape:persp3d" />
149    <inkscape:perspective
150       id="perspective4915"
151       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
152       inkscape:vp_z="1 : 0.5 : 1"
153       inkscape:vp_y="0 : 1000 : 0"
154       inkscape:vp_x="0 : 0.5 : 1"
155       sodipodi:type="inkscape:persp3d" />
156    <inkscape:perspective
157       id="perspective4937"
158       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
159       inkscape:vp_z="1 : 0.5 : 1"
160       inkscape:vp_y="0 : 1000 : 0"
161       inkscape:vp_x="0 : 0.5 : 1"
162       sodipodi:type="inkscape:persp3d" />
163    <inkscape:perspective
164       id="perspective4962"
165       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
166       inkscape:vp_z="1 : 0.5 : 1"
167       inkscape:vp_y="0 : 1000 : 0"
168       inkscape:vp_x="0 : 0.5 : 1"
169       sodipodi:type="inkscape:persp3d" />
170    <inkscape:perspective
171       id="perspective4993"
172       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
173       inkscape:vp_z="1 : 0.5 : 1"
174       inkscape:vp_y="0 : 1000 : 0"
175       inkscape:vp_x="0 : 0.5 : 1"
176       sodipodi:type="inkscape:persp3d" />
177    <marker
178       inkscape:stockid="Arrow1Lend"
179       orient="auto"
180       refY="0"
181       refX="0"
182       id="Arrow1Lend-0"
183       style="overflow:visible">
184      <path
185         id="path4317-6"
186         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
187         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
188         transform="matrix(-0.8,0,0,-0.8,-10,0)"
189         inkscape:connector-curvature="0" />
190    </marker>
191    <marker
192       inkscape:stockid="Arrow1Lend"
193       orient="auto"
194       refY="0"
195       refX="0"
196       id="marker4999"
197       style="overflow:visible">
198      <path
199         id="path5001"
200         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
201         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
202         transform="matrix(-0.8,0,0,-0.8,-10,0)"
203         inkscape:connector-curvature="0" />
204    </marker>
205    <inkscape:perspective
206       id="perspective5091"
207       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
208       inkscape:vp_z="1 : 0.5 : 1"
209       inkscape:vp_y="0 : 1000 : 0"
210       inkscape:vp_x="0 : 0.5 : 1"
211       sodipodi:type="inkscape:persp3d" />
212    <marker
213       inkscape:stockid="Arrow1Lend"
214       orient="auto"
215       refY="0"
216       refX="0"
217       id="Arrow1Lend-9"
218       style="overflow:visible">
219      <path
220         id="path4317-0"
221         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
222         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
223         transform="matrix(-0.8,0,0,-0.8,-10,0)"
224         inkscape:connector-curvature="0" />
225    </marker>
226    <inkscape:perspective
227       id="perspective5121"
228       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
229       inkscape:vp_z="1 : 0.5 : 1"
230       inkscape:vp_y="0 : 1000 : 0"
231       inkscape:vp_x="0 : 0.5 : 1"
232       sodipodi:type="inkscape:persp3d" />
233    <inkscape:perspective
234       id="perspective5121-7"
235       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
236       inkscape:vp_z="1 : 0.5 : 1"
237       inkscape:vp_y="0 : 1000 : 0"
238       inkscape:vp_x="0 : 0.5 : 1"
239       sodipodi:type="inkscape:persp3d" />
240    <inkscape:perspective
241       id="perspective5121-1"
242       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
243       inkscape:vp_z="1 : 0.5 : 1"
244       inkscape:vp_y="0 : 1000 : 0"
245       inkscape:vp_x="0 : 0.5 : 1"
246       sodipodi:type="inkscape:persp3d" />
247    <inkscape:perspective
248       id="perspective5121-9"
249       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
250       inkscape:vp_z="1 : 0.5 : 1"
251       inkscape:vp_y="0 : 1000 : 0"
252       inkscape:vp_x="0 : 0.5 : 1"
253       sodipodi:type="inkscape:persp3d" />
254    <inkscape:perspective
255       id="perspective3157"
256       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
257       inkscape:vp_z="1 : 0.5 : 1"
258       inkscape:vp_y="0 : 1000 : 0"
259       inkscape:vp_x="0 : 0.5 : 1"
260       sodipodi:type="inkscape:persp3d" />
261    <inkscape:perspective
262       id="perspective3193"
263       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
264       inkscape:vp_z="1 : 0.5 : 1"
265       inkscape:vp_y="0 : 1000 : 0"
266       inkscape:vp_x="0 : 0.5 : 1"
267       sodipodi:type="inkscape:persp3d" />
268    <inkscape:perspective
269       id="perspective3218"
270       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
271       inkscape:vp_z="1 : 0.5 : 1"
272       inkscape:vp_y="0 : 1000 : 0"
273       inkscape:vp_x="0 : 0.5 : 1"
274       sodipodi:type="inkscape:persp3d" />
275    <marker
276       inkscape:stockid="Arrow1Lend"
277       orient="auto"
278       refY="0"
279       refX="0"
280       id="Arrow1Lend-94"
281       style="overflow:visible">
282      <path
283         id="path4317-7"
284         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
285         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
286         transform="matrix(-0.8,0,0,-0.8,-10,0)"
287         inkscape:connector-curvature="0" />
288    </marker>
289    <marker
290       inkscape:stockid="Arrow1Lend"
291       orient="auto"
292       refY="0"
293       refX="0"
294       id="marker3224"
295       style="overflow:visible">
296      <path
297         id="path3226"
298         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
299         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
300         transform="matrix(-0.8,0,0,-0.8,-10,0)"
301         inkscape:connector-curvature="0" />
302    </marker>
303    <marker
304       inkscape:stockid="Arrow1Lend"
305       orient="auto"
306       refY="0"
307       refX="0"
308       id="marker3228"
309       style="overflow:visible">
310      <path
311         id="path3230"
312         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
313         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
314         transform="matrix(-0.8,0,0,-0.8,-10,0)"
315         inkscape:connector-curvature="0" />
316    </marker>
317    <inkscape:perspective
318       id="perspective3334"
319       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
320       inkscape:vp_z="1 : 0.5 : 1"
321       inkscape:vp_y="0 : 1000 : 0"
322       inkscape:vp_x="0 : 0.5 : 1"
323       sodipodi:type="inkscape:persp3d" />
324    <marker
325       inkscape:stockid="Arrow1Lend"
326       orient="auto"
327       refY="0"
328       refX="0"
329       id="Arrow1Lend-3"
330       style="overflow:visible">
331      <path
332         id="path4317-2"
333         d="M 0,0 5,-5 -12.5,0 5,5 0,0 z"
334         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
335         transform="matrix(-0.8,0,0,-0.8,-10,0)"
336         inkscape:connector-curvature="0" />
337    </marker>
338    <inkscape:perspective
339       id="perspective3603"
340       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
341       inkscape:vp_z="1 : 0.5 : 1"
342       inkscape:vp_y="0 : 1000 : 0"
343       inkscape:vp_x="0 : 0.5 : 1"
344       sodipodi:type="inkscape:persp3d" />
345    <inkscape:perspective
346       id="perspective4184"
347       inkscape:persp3d-origin="0.5 : 0.33333333 : 1"
348       inkscape:vp_z="1 : 0.5 : 1"
349       inkscape:vp_y="0 : 1000 : 0"
350       inkscape:vp_x="0 : 0.5 : 1"
351       sodipodi:type="inkscape:persp3d" />
352  </defs>
353  <sodipodi:namedview
354     id="base"
355     pagecolor="#ffffff"
356     bordercolor="#666666"
357     borderopacity="1.0"
358     inkscape:pageopacity="1"
359     inkscape:pageshadow="2"
360     inkscape:zoom="1.4"
361     inkscape:cx="227.83116"
362     inkscape:cy="155.26458"
363     inkscape:document-units="px"
364     inkscape:current-layer="layer1"
365     showgrid="false"
366     inkscape:window-width="958"
367     inkscape:window-height="1002"
368     inkscape:window-x="173"
369     inkscape:window-y="21"
370     inkscape:window-maximized="0"
371     inkscape:snap-grids="false"
372     inkscape:snap-to-guides="true"
373     showguides="false"
374     fit-margin-top="0.1"
375     fit-margin-left="0.1"
376     fit-margin-right="0.1"
377     fit-margin-bottom="0.1">
378    <inkscape:grid
379       type="xygrid"
380       id="grid5162"
381       empspacing="5"
382       visible="true"
383       enabled="true"
384       snapvisiblegridlinesonly="true"
385       originx="-162.97143px"
386       originy="-370.03525px" />
387  </sodipodi:namedview>
388  <metadata
389     id="metadata3393">
390    <rdf:RDF>
391      <cc:Work
392         rdf:about="">
393        <dc:format>image/svg+xml</dc:format>
394        <dc:type
395           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
396        <dc:title />
397      </cc:Work>
398    </rdf:RDF>
399  </metadata>
400  <g
401     inkscape:label="Layer 1"
402     inkscape:groupmode="layer"
403     id="layer1"
404     transform="translate(-162.97143,-279.26047)">
405    <rect
406       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ffd080;fill-opacity:1;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:none;stroke-dashoffset:0;font-family:Arial;-inkscape-font-specification:Arial"
407       id="rect4257"
408       width="439.41635"
409       height="58.588848"
410       x="186.87822"
411       y="463.44324"
412       rx="11.631636"
413       ry="11.631636" />
414    <g
415       id="g4259"
416       transform="translate(108.51492,3.9469318)"
417       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;font-family:Arial;-inkscape-font-specification:Arial">
418      <rect
419         ry="11.631636"
420         rx="11.631636"
421         y="463.79074"
422         x="83.143028"
423         height="49.999996"
424         width="52.857113"
425         id="rect3398"
426         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
427      <rect
428         ry="11.631636"
429         rx="11.631636"
430         y="463.79074"
431         x="137.00014"
432         height="49.999996"
433         width="52.857113"
434         id="rect3398-3"
435         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
436      <rect
437         ry="11.631636"
438         rx="11.631636"
439         y="463.79074"
440         x="190.85725"
441         height="49.999996"
442         width="52.857113"
443         id="rect3398-1"
444         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
445      <rect
446         ry="11.631636"
447         rx="11.631636"
448         y="463.79074"
449         x="244.71437"
450         height="49.999996"
451         width="52.857113"
452         id="rect3398-6"
453         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
454      <rect
455         ry="11.631636"
456         rx="11.631636"
457         y="463.79074"
458         x="298.57147"
459         height="49.999996"
460         width="52.857113"
461         id="rect3398-2"
462         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
463      <rect
464         ry="11.631636"
465         rx="11.631636"
466         y="463.79074"
467         x="352.42859"
468         height="49.999996"
469         width="52.857113"
470         id="rect3398-15"
471         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
472      <rect
473         ry="11.631636"
474         rx="11.631636"
475         y="463.79074"
476         x="406.28571"
477         height="49.999996"
478         width="52.857113"
479         id="rect3398-4"
480         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
481      <rect
482         ry="11.631636"
483         rx="11.631636"
484         y="463.79074"
485         x="460.14282"
486         height="49.999996"
487         width="52.857113"
488         id="rect3398-65"
489         style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#ff8080;fill-opacity:1;stroke:#000000;stroke-opacity:1;font-family:Arial;-inkscape-font-specification:Arial" />
490    </g>
491    <text
492       xml:space="preserve"
493       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
494       x="313.90488"
495       y="495.49646"
496       id="text4269"
497       sodipodi:linespacing="125%"><tspan
498         sodipodi:role="line"
499         id="tspan4271"
500         x="313.90488"
501         y="495.49646">obj1</tspan></text>
502    <text
503       xml:space="preserve"
504       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
505       x="368.95203"
506       y="495.49646"
507       id="text4269-4"
508       sodipodi:linespacing="125%"><tspan
509         sodipodi:role="line"
510         id="tspan4271-5"
511         x="368.95203"
512         y="495.49646">obj2</tspan></text>
513    <text
514       xml:space="preserve"
515       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
516       x="422.99518"
517       y="495.49646"
518       id="text4269-5"
519       sodipodi:linespacing="125%"><tspan
520         sodipodi:role="line"
521         id="tspan4271-4"
522         x="422.99518"
523         y="495.49646">obj3</tspan></text>
524    <path
525       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
526       d="m 323.57143,578.07647 0,-42.14286"
527       id="path4309"
528       inkscape:connector-curvature="0" />
529    <path
530       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
531       d="m 540.71429,575.21933 0,-42.14286"
532       id="path4309-4"
533       inkscape:connector-curvature="0" />
534    <text
535       xml:space="preserve"
536       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
537       x="289.85715"
538       y="589.505"
539       id="text4787"
540       sodipodi:linespacing="125%"><tspan
541         sodipodi:role="line"
542         id="tspan4789"
543         x="289.85715"
544         y="589.505">cons_head</tspan></text>
545    <text
546       xml:space="preserve"
547       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
548       x="293.45334"
549       y="603.41034"
550       id="text4787-3"
551       sodipodi:linespacing="125%"><tspan
552         sodipodi:role="line"
553         id="tspan4789-0"
554         x="293.45334"
555         y="603.41034">cons_tail</tspan></text>
556    <text
557       xml:space="preserve"
558       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
559       x="572.15527"
560       y="587.9577"
561       id="text4787-7"
562       sodipodi:linespacing="125%"><tspan
563         sodipodi:role="line"
564         id="tspan4789-8"
565         x="572.15527"
566         y="587.9577">prod_head</tspan></text>
567    <text
568       xml:space="preserve"
569       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
570       x="501.03711"
571       y="600.57739"
572       id="text4787-3-6"
573       sodipodi:linespacing="125%"><tspan
574         sodipodi:role="line"
575         id="tspan4789-0-8"
576         x="501.03711"
577         y="600.57739">prod_tail</tspan></text>
578    <rect
579       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1, 1;stroke-dashoffset:0;font-family:Arial;-inkscape-font-specification:Arial"
580       id="rect4889"
581       width="482.85718"
582       height="67.857185"
583       x="163.57143"
584       y="315.21933"
585       rx="11.631636"
586       ry="11.631636" />
587    <text
588       xml:space="preserve"
589       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
590       x="174.28571"
591       y="328.93362"
592       id="text4891"
593       sodipodi:linespacing="125%"><tspan
594         sodipodi:role="line"
595         id="tspan4893"
596         x="174.28571"
597         y="328.93362">local variables</tspan><tspan
598         sodipodi:role="line"
599         x="174.28571"
600         y="346.43362"
601         id="tspan4382">core 2</tspan></text>
602    <rect
603       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1, 1;stroke-dashoffset:0;font-family:Arial;-inkscape-font-specification:Arial"
604       id="rect4889-8"
605       width="482.85715"
606       height="138.57147"
607       x="163.57143"
608       y="529.93365"
609       rx="11.631636"
610       ry="11.631636" />
611    <text
612       xml:space="preserve"
613       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
614       x="170.89287"
615       y="682.09021"
616       id="text4891-4"
617       sodipodi:linespacing="125%"><tspan
618         sodipodi:role="line"
619         id="tspan4893-3"
620         x="170.89287"
621         y="682.09021">structure state</tspan></text>
622    <path
623       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
624       d="m 325.25296,407.43361 0,42.14286"
625       id="path4309-8"
626       inkscape:connector-curvature="0" />
627    <path
628       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
629       d="m 486.68152,407.43361 0,42.14286"
630       id="path4309-4-9"
631       inkscape:connector-curvature="0" />
632    <text
633       xml:space="preserve"
634       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
635       x="296.992"
636       y="401.48123"
637       id="text4787-3-64"
638       sodipodi:linespacing="125%"><tspan
639         sodipodi:role="line"
640         id="tspan4789-0-9"
641         x="296.992"
642         y="401.48123">cons_tail</tspan></text>
643    <text
644       xml:space="preserve"
645       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
646       x="438.26532"
647       y="401.48123"
648       id="text4787-7-5"
649       sodipodi:linespacing="125%"><tspan
650         sodipodi:role="line"
651         id="tspan4789-8-0"
652         x="438.26532"
653         y="401.48123">prod_head</tspan></text>
654    <text
655       xml:space="preserve"
656       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
657       x="520.43298"
658       y="401.48123"
659       id="text4787-3-6-4"
660       sodipodi:linespacing="125%"><tspan
661         sodipodi:role="line"
662         id="tspan4789-0-8-8"
663         x="520.43298"
664         y="401.48123">prod_next</tspan></text>
665    <path
666       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
667       d="m 537.14285,407.43361 0,42.14286"
668       id="path4309-4-9-9"
669       inkscape:connector-curvature="0" />
670    <rect
671       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-opacity:1;stroke-dasharray:1, 1;stroke-dashoffset:0;font-family:Arial;-inkscape-font-specification:Arial"
672       id="rect4889-9"
673       width="482.85718"
674       height="69.285774"
675       x="165"
676       y="385.93359"
677       rx="11.631636"
678       ry="11.631636" />
679    <text
680       xml:space="preserve"
681       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
682       x="174.65646"
683       y="400.23306"
684       id="text4891-3"
685       sodipodi:linespacing="125%"><tspan
686         sodipodi:role="line"
687         id="tspan4893-1"
688         x="174.65646"
689         y="400.23306">local variables</tspan><tspan
690         sodipodi:role="line"
691         x="174.65646"
692         y="417.73306"
693         id="tspan4384">core 1</tspan></text>
694    <path
695       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
696       d="m 326.73097,334.53006 0,42.14286"
697       id="path4309-8-8"
698       inkscape:connector-curvature="0" />
699    <path
700       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
701       d="m 537.44524,334.53006 0,42.14286"
702       id="path4309-4-9-4"
703       inkscape:connector-curvature="0" />
704    <text
705       xml:space="preserve"
706       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
707       x="298.47"
708       y="328.57767"
709       id="text4787-3-64-5"
710       sodipodi:linespacing="125%"><tspan
711         sodipodi:role="line"
712         id="tspan4789-0-9-0"
713         x="298.47"
714         y="328.57767">cons_tail</tspan></text>
715    <text
716       xml:space="preserve"
717       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
718       x="491.02905"
719       y="328.57767"
720       id="text4787-7-5-3"
721       sodipodi:linespacing="125%"><tspan
722         sodipodi:role="line"
723         id="tspan4789-8-0-6"
724         x="491.02905"
725         y="328.57767">prod_head</tspan></text>
726    <text
727       xml:space="preserve"
728       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
729       x="571.19672"
730       y="328.57767"
731       id="text4787-3-6-4-1"
732       sodipodi:linespacing="125%"><tspan
733         sodipodi:role="line"
734         id="tspan4789-0-8-8-0"
735         x="571.19672"
736         y="328.57767">prod_next</tspan></text>
737    <path
738       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
739       d="m 587.90657,334.53006 0,42.14286"
740       id="path4309-4-9-9-6"
741       inkscape:connector-curvature="0" />
742    <text
743       xml:space="preserve"
744       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
745       x="447.85715"
746       y="289.505"
747       id="text3320"
748       sodipodi:linespacing="125%"><tspan
749         sodipodi:role="line"
750         x="447.85715"
751         y="289.505"
752         id="tspan4172">core 2 is waiting for</tspan><tspan
753         sodipodi:role="line"
754         x="447.85715"
755         y="307.005"
756         id="tspan4170">r-&gt;prod_tail == prod_head</tspan></text>
757    <path
758       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#Arrow1Lend);font-family:Arial;-inkscape-font-specification:Arial"
759       d="m 590.00001,575.57647 0,-42.14286"
760       id="path4309-4-0"
761       inkscape:connector-curvature="0" />
762    <text
763       xml:space="preserve"
764       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
765       x="476.46906"
766       y="495.12097"
767       id="text4269-5-6"
768       sodipodi:linespacing="125%"><tspan
769         sodipodi:role="line"
770         id="tspan4271-4-1"
771         x="476.46906"
772         y="495.12097">obj4</tspan></text>
773    <text
774       xml:space="preserve"
775       style="font-size:14px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Arial;-inkscape-font-specification:Arial"
776       x="532.06372"
777       y="495.12097"
778       id="text4269-5-6-5"
779       sodipodi:linespacing="125%"><tspan
780         sodipodi:role="line"
781         id="tspan4271-4-1-6"
782         x="532.06372"
783         y="495.12097">obj5</tspan></text>
784  </g>
785</svg>
786