1  <?xml version="1.0" encoding="UTF-8" standalone="no"?>
  2  <!-- Created with Inkscape (http://www.inkscape.org/) -->
  3  
  4  <svg
  5     xmlns:dc="http://purl.org/dc/elements/1.1/"
  6     xmlns:cc="http://creativecommons.org/ns#"
  7     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  8     xmlns:svg="http://www.w3.org/2000/svg"
  9     xmlns="http://www.w3.org/2000/svg"
 10     xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
 11     xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
 12     width="122.6349mm"
 13     height="111.36717mm"
 14     viewBox="0 0 122.6349 111.36717"
 15     version="1.1"
 16     id="svg4035"
 17     inkscape:version="0.92.3 (2405546, 2018-03-11)"
 18     sodipodi:docname="accelstruct.svg">
 19    <defs
 20       id="defs4029">
 21      <marker
 22         inkscape:isstock="true"
 23         style="overflow:visible"
 24         id="marker5699"
 25         refX="0"
 26         refY="0"
 27         orient="auto"
 28         inkscape:stockid="Arrow1Lend">
 29        <path
 30           transform="matrix(-0.8,0,0,-0.8,-10,0)"
 31           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
 32           d="M 0,0 5,-5 -12.5,0 5,5 Z"
 33           id="path5697"
 34           inkscape:connector-curvature="0" />
 35      </marker>
 36      <marker
 37         inkscape:stockid="Arrow1Lend"
 38         orient="auto"
 39         refY="0"
 40         refX="0"
 41         id="Arrow1Lend"
 42         style="overflow:visible"
 43         inkscape:isstock="true"
 44         inkscape:collect="always">
 45        <path
 46           id="path4902"
 47           d="M 0,0 5,-5 -12.5,0 5,5 Z"
 48           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
 49           transform="matrix(-0.8,0,0,-0.8,-10,0)"
 50           inkscape:connector-curvature="0" />
 51      </marker>
 52      <marker
 53         inkscape:stockid="Arrow1Lend"
 54         orient="auto"
 55         refY="0"
 56         refX="0"
 57         id="Arrow1Lend-2"
 58         style="overflow:visible"
 59         inkscape:isstock="true">
 60        <path
 61           inkscape:connector-curvature="0"
 62           id="path4902-7"
 63           d="M 0,0 5,-5 -12.5,0 5,5 Z"
 64           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
 65           transform="matrix(-0.8,0,0,-0.8,-10,0)" />
 66      </marker>
 67      <marker
 68         inkscape:stockid="Arrow1Lend"
 69         orient="auto"
 70         refY="0"
 71         refX="0"
 72         id="Arrow1Lend-1"
 73         style="overflow:visible"
 74         inkscape:isstock="true">
 75        <path
 76           inkscape:connector-curvature="0"
 77           id="path4902-5"
 78           d="M 0,0 5,-5 -12.5,0 5,5 Z"
 79           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
 80           transform="matrix(-0.8,0,0,-0.8,-10,0)" />
 81      </marker>
 82      <marker
 83         inkscape:stockid="Arrow1Lend"
 84         orient="auto"
 85         refY="0"
 86         refX="0"
 87         id="Arrow1Lend-0"
 88         style="overflow:visible"
 89         inkscape:isstock="true">
 90        <path
 91           inkscape:connector-curvature="0"
 92           id="path4902-3"
 93           d="M 0,0 5,-5 -12.5,0 5,5 Z"
 94           style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
 95           transform="matrix(-0.8,0,0,-0.8,-10,0)" />
 96      </marker>
 97    </defs>
 98    <sodipodi:namedview
 99       id="base"
100       pagecolor="#ffffff"
101       bordercolor="#666666"
102       borderopacity="1.0"
103       inkscape:pageopacity="0.0"
104       inkscape:pageshadow="2"
105       inkscape:zoom="1.4"
106       inkscape:cx="205.45633"
107       inkscape:cy="48.906685"
108       inkscape:document-units="mm"
109       inkscape:current-layer="layer1"
110       showgrid="false"
111       inkscape:window-width="2560"
112       inkscape:window-height="1538"
113       inkscape:window-x="-8"
114       inkscape:window-y="-8"
115       inkscape:window-maximized="1" />
116    <metadata
117       id="metadata4032">
118      <rdf:RDF>
119        <cc:Work
120           rdf:about="">
121          <dc:format>image/svg+xml</dc:format>
122          <dc:type
123             rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
124          <dc:title></dc:title>
125        </cc:Work>
126      </rdf:RDF>
127    </metadata>
128    <g
129       inkscape:label="Layer 1"
130       inkscape:groupmode="layer"
131       id="layer1"
132       transform="translate(-36.531136,-66.301968)">
133      <rect
134         id="rect4037"
135         width="117.55059"
136         height="33.639881"
137         x="39.498512"
138         y="66.434525"
139         style="fill:#cecece;fill-opacity:1;stroke:#000000;stroke-width:0.26511249;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
140      <rect
141         id="rect4037-1"
142         width="34.855381"
143         height="33.760372"
144         x="54.720116"
145         y="143.83646"
146         style="fill:#cecece;fill-opacity:1;stroke:#000000;stroke-width:0.14462024;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
147      <rect
148         id="rect4037-1-1"
149         width="34.855381"
150         height="33.760372"
151         x="120.36967"
152         y="143.83646"
153         style="fill:#cecece;fill-opacity:1;stroke:#000000;stroke-width:0.14462024;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
154      <rect
155         style="fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.26511249;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
156         id="rect4874"
157         width="34.206844"
158         height="21.355652"
159         x="36.663692"
160         y="109.68093"
161         ry="6.6145835" />
162      <rect
163         style="fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.26511249;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
164         id="rect4874-5"
165         width="34.206844"
166         height="21.355654"
167         x="82.682297"
168         y="109.68093"
169         ry="6.6145835" />
170      <rect
171         style="fill:#ffffff;fill-opacity:1;stroke:#000000;stroke-width:0.26511249;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
172         id="rect4874-4"
173         width="34.206844"
174         height="21.355654"
175         x="124.82664"
176         y="109.68093"
177         ry="6.6145835" />
178      <path
179         style="fill:none;stroke:#000000;stroke-width:0.26458332;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend)"
180         d="m 53.861607,100.45238 v 9.07143"
181         id="path4897"
182         inkscape:connector-curvature="0" />
183      <path
184         style="fill:none;stroke:#000000;stroke-width:0.26458332;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend-2)"
185         d="m 100.35268,100.00656 v 9.07143"
186         id="path4897-7"
187         inkscape:connector-curvature="0" />
188      <path
189         style="fill:none;stroke:#000000;stroke-width:0.26458332;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend-1)"
190         d="m 141.17411,100.38454 v 9.07144"
191         id="path4897-3"
192         inkscape:connector-curvature="0" />
193      <path
194         style="fill:none;stroke:#000000;stroke-width:0.30833337;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-end:url(#Arrow1Lend-0)"
195         d="m 137.20536,131.26903 v 12.31946"
196         id="path4897-4"
197         inkscape:connector-curvature="0" />
198      <path
199         style="fill:none;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;marker-end:url(#marker5699)"
200         d="m 52.727677,131.25744 v 7.18155 h 18.898811 v 5.29166"
201         id="path5689"
202         inkscape:connector-curvature="0" />
203      <path
204         style="fill:none;stroke:#000000;stroke-width:0.2711173px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
205         d="m 100.35268,130.50149 v 7.9375 H 71.626488"
206         id="path5743"
207         inkscape:connector-curvature="0" />
208      <text
209         xml:space="preserve"
210         style="font-style:normal;font-weight:normal;font-size:10.58333302px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
211         x="46.680061"
212         y="85.333328"
213         id="text5747"><tspan
214           sodipodi:role="line"
215           x="46.680061"
216           y="85.333328"
217           style="font-size:6.3499999px;stroke-width:0.26458332"
218           id="tspan5749">Top-Level Acceleration Structure</tspan></text>
219      <text
220         xml:space="preserve"
221         style="font-style:normal;font-weight:normal;font-size:10.58333302px;line-height:0.75;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
222         x="55.942436"
223         y="153.21938"
224         id="text5747-1"><tspan
225           sodipodi:role="line"
226           x="55.942436"
227           y="153.21938"
228           style="font-size:4.93888903px;line-height:0px;stroke-width:0.26458332"
229           id="tspan5749-5">Bottom-Level</tspan><tspan
230           sodipodi:role="line"
231           x="55.942436"
232           y="161.15688"
233           style="font-size:4.93888903px;line-height:0px;stroke-width:0.26458332"
234           id="tspan5773">Acceleration</tspan><tspan
235           sodipodi:role="line"
236           x="55.942436"
237           y="169.09438"
238           style="font-size:4.93888903px;line-height:0px;stroke-width:0.26458332"
239           id="tspan5777">Structure</tspan></text>
240      <text
241         xml:space="preserve"
242         style="font-style:normal;font-weight:normal;font-size:10.58333302px;line-height:0.75;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
243         x="120.77655"
244         y="153.21938"
245         id="text5747-1-2"><tspan
246           sodipodi:role="line"
247           x="120.77655"
248           y="153.21938"
249           style="font-size:4.93888903px;line-height:0px;stroke-width:0.26458332"
250           id="tspan5749-5-0">Bottom-Level</tspan><tspan
251           sodipodi:role="line"
252           x="120.77655"
253           y="161.15688"
254           style="font-size:4.93888903px;line-height:0px;stroke-width:0.26458332"
255           id="tspan5773-3">Acceleration</tspan><tspan
256           sodipodi:role="line"
257           x="120.77655"
258           y="169.09438"
259           style="font-size:4.93888903px;line-height:0px;stroke-width:0.26458332"
260           id="tspan5777-3">Structure</tspan></text>
261      <text
262         xml:space="preserve"
263         style="font-style:normal;font-weight:normal;font-size:4.23333311px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
264         x="41.388393"
265         y="117.02173"
266         id="text5810"><tspan
267           sodipodi:role="line"
268           id="tspan5808"
269           x="41.388393"
270           y="117.02173"
271           style="stroke-width:0.26458332">Transform</tspan><tspan
272           sodipodi:role="line"
273           x="41.388393"
274           y="122.31339"
275           style="stroke-width:0.26458332"
276           id="tspan5812">and shading</tspan><tspan
277           sodipodi:role="line"
278           x="41.388393"
279           y="127.60506"
280           style="stroke-width:0.26458332"
281           id="tspan5814">information</tspan></text>
282      <text
283         xml:space="preserve"
284         style="font-style:normal;font-weight:normal;font-size:4.23333311px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
285         x="87.024742"
286         y="117.02173"
287         id="text5810-7"><tspan
288           sodipodi:role="line"
289           id="tspan5808-6"
290           x="87.024742"
291           y="117.02173"
292           style="stroke-width:0.26458332">Transform</tspan><tspan
293           sodipodi:role="line"
294           x="87.024742"
295           y="122.31339"
296           style="stroke-width:0.26458332"
297           id="tspan5812-7">and shading</tspan><tspan
298           sodipodi:role="line"
299           x="87.024742"
300           y="127.60506"
301           style="stroke-width:0.26458332"
302           id="tspan5814-8">information</tspan></text>
303      <text
304         xml:space="preserve"
305         style="font-style:normal;font-weight:normal;font-size:4.23333311px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
306         x="129.92503"
307         y="117.02173"
308         id="text5810-73"><tspan
309           sodipodi:role="line"
310           id="tspan5808-5"
311           x="129.92503"
312           y="117.02173"
313           style="stroke-width:0.26458332">Transform</tspan><tspan
314           sodipodi:role="line"
315           x="129.92503"
316           y="122.31339"
317           style="stroke-width:0.26458332"
318           id="tspan5812-1">and shading</tspan><tspan
319           sodipodi:role="line"
320           x="129.92503"
321           y="127.60506"
322           style="stroke-width:0.26458332"
323           id="tspan5814-80">information</tspan></text>
324    </g>
325  </svg>