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NAME="REAL-TIME-CHARACTERIZATION">Appendix B. Real-time characterization</H1
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>Table of Contents</B
></DT
><DT
><A
HREF="real-time-characterization.html#RT-ARM-AEB1"
>Board: ARM AEB-1 Revision B Evaluation Board</A
></DT
><DT
><A
HREF="rt-at91-eb40.html"
>Board: Atmel AT91/EB40</A
></DT
><DT
><A
HREF="rt-arm-ebsa285.html"
>Board: Intel StrongARM EBSA-285 Evaluation Board</A
></DT
><DT
><A
HREF="rt-arm-ep7211.html"
>Board: Cirrus Logic EDB7111-2 Development Board</A
></DT
><DT
><A
HREF="rt-arm-pid.html"
>Board: ARM PID Evaluation Board</A
></DT
><DT
><A
HREF="rt-arm-iq80310.html"
>Board: Intel IQ80310 XScale Development Kit</A
></DT
><DT
><A
HREF="rt-tx39-jmr3904.html"
>Board: Toshiba JMR3904 Evaluation Board</A
></DT
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HREF="rt-tx49-ref4955.html"
>Board: Toshiba REF 4955</A
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><A
HREF="rt-mn10300-stdeval1.html"
>Board: Matsushita STDEVAL1 Board</A
></DT
><DT
><A
HREF="rt-sparclite-sleb.html"
>Board: Fujitsu SPARClite Evaluation Board</A
></DT
><DT
><A
HREF="rt-ppc-cogent.html"
>Board: Cogent CMA MPC860 (PowerPC) Evaluation</A
></DT
><DT
><A
HREF="rt-vr4300-vrc4373.html"
>Board: NEC VR4373</A
></DT
><DT
><A
HREF="rt-arm-assabet.html"
>Board: Intel SA1110 (Assabet)</A
></DT
><DT
><A
HREF="rt-arm-brutus.html"
>Board: Intel SA1100 (Brutus)</A
></DT
><DT
><A
HREF="rt-ppc-mbx860.html"
>Board: Motorola MBX</A
></DT
><DT
><A
HREF="rt-sh-edk7708.html"
>Board: Hitachi EDK7708</A
></DT
><DT
><A
HREF="rt-sh-cq7708.html"
>Board: CQ CqREEK SH3 Evaluation Board (cq7708)</A
></DT
><DT
><A
HREF="rt-sh-hs7729pci.html"
>Board: Hitachi HS7729PCI HS7729 SH3</A
></DT
><DT
><A
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>Board: Hitachi Solution Engine 7751 SH4 (se7751)</A
></DT
><DT
><A
HREF="rt-i386-pc.html"
>Board: PC</A
></DT
><DT
><A
HREF="rt-v850-cebsa1.html"
>Board: NEC V850 Cosmo Evaluation Board</A
></DT
><DT
><A
HREF="rt-v850-cebsb1.html"
>Board: NEC V850 Cosmo Evaluation Board</A
></DT
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><P
>For a discussion of real-time performance measurement for eCos, see the eCos
Users' Guide.</P
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>As with the target setup descriptions in the previous appendix, this
information will eventually be merged into per-target documents.</P
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><P
>       Sample numbers:
      </P
><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="RT-ARM-AEB1">Board: ARM AEB-1 Revision B Evaluation Board</H1
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><PRE
CLASS="LITERALLAYOUT"
>&#13;Board: ARM AEB-1 Revision B Evaluation Board
 
CPU : Sharp LH77790A 24MHz
 
 
 
Startup, main stack             : stack used   404 size  2400
Startup              :  Interrupt stack used   128 size  2048
Startup              : Idlethread stack used    80 size  2048
 
eCos Kernel Timings
Notes: all times are in microseconds (.000001) unless otherwise stated
 
Reading the hardware clock takes 13 'ticks' overhead
... this value will be factored out of all other measurements
Clock interrupt took  193.49 microseconds (290 raw clock ticks)
 
Testing parameters:
   Clock samples:            32
   Threads:                   7
   Thread switches:         128
   Mutexes:                  32
   Mailboxes:                32
   Semaphores:               32
   Scheduler operations:    128
   Counters:                 32
   Alarms:                   32
 
 
                                 Confidence
     Ave     Min     Max     Var  Ave  Min  Function
  ======  ======  ======  ====== ========== ========
  110.19  104.67  116.00    3.26   42%  28% Create thread
   34.00   34.00   34.00    0.00  100% 100% Yield thread [all suspended]
   24.67   24.67   24.67    0.00  100% 100% Suspend [suspended] thread
   25.05   24.67   25.33    0.33   57%  42% Resume thread
   37.14   36.67   37.33    0.27   71%  28% Set priority
    3.81    3.33    4.00    0.27   71%  28% Get priority
   80.00   80.00   80.00    0.00  100% 100% Kill [suspended] thread
   33.90   33.33   34.00    0.16   85%  14% Yield [no other] thread
   45.90   44.00   46.67    0.54   57%  14% Resume [suspended low prio] thread
   24.57   24.00   24.67    0.16   85%  14% Resume [runnable low prio] thread
   42.29   36.67   43.33    1.61   85%  14% Suspend [runnable] thread
   33.90   33.33   34.00    0.16   85%  14% Yield [only low prio] thread
   24.67   24.67   24.67    0.00  100% 100% Suspend [runnable-&#62;not runnable]
   80.00   80.00   80.00    0.00  100% 100% Kill [runnable] thread
   43.33   43.33   43.33    0.00  100% 100% Destroy [dead] thread
  106.29  101.33  107.33    1.41   85%  14% Destroy [runnable] thread
  144.95  141.33  166.00    6.01   85%  85% Resume [high priority] thread
   78.31   76.67  254.67    2.75   99%  99% Thread switch
 
    4.00    4.00    4.00    0.00  100% 100% Scheduler lock
   16.37   16.00   16.67    0.33   56%  43% Scheduler unlock [0 threads]
   16.37   16.00   16.67    0.33   56%  43% Scheduler unlock [1 suspended]
   16.37   16.00   16.67    0.33   56%  43% Scheduler unlock [many suspended]
   16.37   16.00   16.67    0.33   56%  43% Scheduler unlock [many low prio]
 
   10.67   10.67   10.67    0.00  100% 100% Init mutex
   28.67   28.67   28.67    0.00  100% 100% Lock [unlocked] mutex
   30.44   30.00   31.33    0.33   59%  37% Unlock [locked] mutex
   25.42   25.33   26.00    0.15   87%  87% Trylock [unlocked] mutex
   22.50   22.00   22.67    0.25   75%  25% Trylock [locked] mutex
    5.75    5.33    6.00    0.31   62%  37% Destroy mutex
  185.33  185.33  185.33    0.00  100% 100% Unlock/Lock mutex
 
   20.17   20.00   20.67    0.25   75%  75% Create mbox
    2.92    2.67    3.33    0.31   62%  62% Peek [empty] mbox
   32.42   32.00   32.67    0.31   62%  37% Put [first] mbox
    3.00    2.67    3.33    0.33  100%  50% Peek [1 msg] mbox
   32.50   32.00   32.67    0.25   75%  25% Put [second] mbox
    2.92    2.67    3.33    0.31   62%  62% Peek [2 msgs] mbox
   32.83   32.67   33.33    0.25   75%  75% Get [first] mbox
   32.67   32.67   32.67    0.00  100% 100% Get [second] mbox
   31.33   31.33   31.33    0.00  100% 100% Tryput [first] mbox
   27.58   27.33   28.00    0.31   62%  62% Peek item [non-empty] mbox
   32.83   32.67   33.33    0.25   75%  75% Tryget [non-empty] mbox
   26.50   26.00   26.67    0.25   75%  25% Peek item [empty] mbox
   28.00   28.00   28.00    0.00  100% 100% Tryget [empty] mbox
    3.25    2.67    3.33    0.15   87%  12% Waiting to get mbox
    3.25    2.67    3.33    0.15   87%  12% Waiting to put mbox
   30.83   30.67   31.33    0.25   75%  75% Delete mbox
  101.08  100.67  101.33    0.31   62%  37% Put/Get mbox
 
   11.17   10.67   11.33    0.25   75%  25% Init semaphore
   24.17   24.00   24.67    0.25   75%  75% Post [0] semaphore
   27.08   26.67   27.33    0.31   62%  37% Wait [1] semaphore
   22.75   22.67   23.33    0.15   87%  87% Trywait [0] semaphore
   22.21   22.00   22.67    0.29   68%  68% Trywait [1] semaphore
    7.33    7.33    7.33    0.00  100% 100% Peek semaphore
    5.92    5.33    6.00    0.15   87%  12% Destroy semaphore
  110.04  110.00  110.67    0.08   93%  93% Post/Wait semaphore
 
    9.54    9.33   10.00    0.29   68%  68% Create counter
    3.92    3.33    4.00    0.15   87%  12% Get counter value
    4.00    4.00    4.00    0.00  100% 100% Set counter value
   30.92   30.67   31.33    0.31   62%  62% Tick counter
    5.75    5.33    6.00    0.31   62%  37% Delete counter
 
   13.83   13.33   14.00    0.25   75%  25% Create alarm
   46.67   46.67   46.67    0.00  100% 100% Initialize alarm
    3.67    3.33    4.00    0.33  100%  50% Disable alarm
   45.67   45.33   46.00    0.33  100%  50% Enable alarm
    8.33    8.00    8.67    0.33  100%  50% Delete alarm
   36.33   36.00   36.67    0.33  100%  50% Tick counter [1 alarm]
  214.67  214.67  214.67    0.00  100% 100% Tick counter [many alarms]
   62.67   62.67   62.67    0.00  100% 100% Tick &#38; fire counter [1 alarm]
 1087.04 1075.33 1278.67   21.91   93%  93% Tick &#38; fire counters [&#62;1 together]
  246.35  240.67  412.00   10.35   96%  96% Tick &#38; fire counters [&#62;1 separately]
  168.01  167.33  237.33    1.08   99%  99% Alarm latency [0 threads]
  187.36  168.00  234.67    3.60   86%   1% Alarm latency [2 threads]
  187.37  167.33  235.33    3.59   85%   1% Alarm latency [many threads]
  303.12  280.00  508.67    3.21   98%   0% Alarm -&#62; thread resume latency
 
   36.65   36.00   38.67    0.00            Clock/interrupt latency
 
   65.79   52.00  152.67    0.00            Clock DSR latency
 
  316     316     316  (main stack:   752)  Thread stack used (1120 total)
All done, main stack            : stack used   752 size  2400
All done             :  Interrupt stack used   280 size  2048
All done             : Idlethread stack used   268 size  2048
 
Timing complete - 30390 ms total
 
PASS:&lt;Basic timing OK&#62;
EXIT:&lt;done&#62;
 
        </PRE
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84			`NAME="REAL-TIME-CHARACTERIZATION">Appendix B. Real-time characterization</H1`
85			`><DIV`
86			`CLASS="TOC"`
87			`><DL`
88			`><DT`
89			`><B`
90			`>Table of Contents</B`
91			`></DT`
92			`><DT`
93			`><A`
94			`HREF="real-time-characterization.html#RT-ARM-AEB1"`
95			`>Board: ARM AEB-1 Revision B Evaluation Board</A`
96			`></DT`
97			`><DT`
98			`><A`
99			`HREF="rt-at91-eb40.html"`
100			`>Board: Atmel AT91/EB40</A`
101			`></DT`
102			`><DT`
103			`><A`
104			`HREF="rt-arm-ebsa285.html"`
105			`>Board: Intel StrongARM EBSA-285 Evaluation Board</A`
106			`></DT`
107			`><DT`
108			`><A`
109			`HREF="rt-arm-ep7211.html"`
110			`>Board: Cirrus Logic EDB7111-2 Development Board</A`
111			`></DT`
112			`><DT`
113			`><A`
114			`HREF="rt-arm-pid.html"`
115			`>Board: ARM PID Evaluation Board</A`
116			`></DT`
117			`><DT`
118			`><A`
119			`HREF="rt-arm-iq80310.html"`
120			`>Board: Intel IQ80310 XScale Development Kit</A`
121			`></DT`
122			`><DT`
123			`><A`
124			`HREF="rt-tx39-jmr3904.html"`
125			`>Board: Toshiba JMR3904 Evaluation Board</A`
126			`></DT`
127			`><DT`
128			`><A`
129			`HREF="rt-tx49-ref4955.html"`
130			`>Board: Toshiba REF 4955</A`
131			`></DT`
132			`><DT`
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134			`HREF="rt-mn10300-stdeval1.html"`
135			`>Board: Matsushita STDEVAL1 Board</A`
136			`></DT`
137			`><DT`
138			`><A`
139			`HREF="rt-sparclite-sleb.html"`
140			`>Board: Fujitsu SPARClite Evaluation Board</A`
141			`></DT`
142			`><DT`
143			`><A`
144			`HREF="rt-ppc-cogent.html"`
145			`>Board: Cogent CMA MPC860 (PowerPC) Evaluation</A`
146			`></DT`
147			`><DT`
148			`><A`
149			`HREF="rt-vr4300-vrc4373.html"`
150			`>Board: NEC VR4373</A`
151			`></DT`
152			`><DT`
153			`><A`
154			`HREF="rt-arm-assabet.html"`
155			`>Board: Intel SA1110 (Assabet)</A`
156			`></DT`
157			`><DT`
158			`><A`
159			`HREF="rt-arm-brutus.html"`
160			`>Board: Intel SA1100 (Brutus)</A`
161			`></DT`
162			`><DT`
163			`><A`
164			`HREF="rt-ppc-mbx860.html"`
165			`>Board: Motorola MBX</A`
166			`></DT`
167			`><DT`
168			`><A`
169			`HREF="rt-sh-edk7708.html"`
170			`>Board: Hitachi EDK7708</A`
171			`></DT`
172			`><DT`
173			`><A`
174			`HREF="rt-sh-cq7708.html"`
175			`>Board: CQ CqREEK SH3 Evaluation Board (cq7708)</A`
176			`></DT`
177			`><DT`
178			`><A`
179			`HREF="rt-sh-hs7729pci.html"`
180			`>Board: Hitachi HS7729PCI HS7729 SH3</A`
181			`></DT`
182			`><DT`
183			`><A`
184			`HREF="rt-sh-se7751.html"`
185			`>Board: Hitachi Solution Engine 7751 SH4 (se7751)</A`
186			`></DT`
187			`><DT`
188			`><A`
189			`HREF="rt-i386-pc.html"`
190			`>Board: PC</A`
191			`></DT`
192			`><DT`
193			`><A`
194			`HREF="rt-v850-cebsa1.html"`
195			`>Board: NEC V850 Cosmo Evaluation Board</A`
196			`></DT`
197			`><DT`
198			`><A`
199			`HREF="rt-v850-cebsb1.html"`
200			`>Board: NEC V850 Cosmo Evaluation Board</A`
201			`></DT`
202			`></DL`
203			`></DIV`
204			`><P`
205			`>For a discussion of real-time performance measurement for eCos, see the eCos`
206			`Users' Guide.</P`
207			`><DIV`
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219			`>Caution</B`
220			`></TD`
221			`></TR`
222			`><TR`
223			`><TD`
224			`ALIGN="LEFT"`
225			`><P`
226			`>As with the target setup descriptions in the previous appendix, this`
227			`information will eventually be merged into per-target documents.</P`
228			`></TD`
229			`></TR`
230			`></TABLE`
231			`></DIV`
232			`><P`
233			`> Sample numbers:`
234			`</P`
235			`><DIV`
236			`CLASS="SECT1"`
237			`><H1`
238			`CLASS="SECT1"`
239			`><A`
240			`NAME="RT-ARM-AEB1">Board: ARM AEB-1 Revision B Evaluation Board</H1`
241			`><TABLE`
242			`BORDER="5"`
243			`BGCOLOR="#E0E0F0"`
244			`WIDTH="70%"`
245			`><TR`
246			`><TD`
247			`><PRE`
248			`CLASS="LITERALLAYOUT"`
249			`> Board: ARM AEB-1 Revision B Evaluation Board`
250
251			`CPU : Sharp LH77790A 24MHz`
252
253
254
255			`Startup, main stack : stack used 404 size 2400`
256			`Startup : Interrupt stack used 128 size 2048`
257			`Startup : Idlethread stack used 80 size 2048`
258
259			`eCos Kernel Timings`
260			`Notes: all times are in microseconds (.000001) unless otherwise stated`
261
262			`Reading the hardware clock takes 13 'ticks' overhead`
263			`... this value will be factored out of all other measurements`
264			`Clock interrupt took 193.49 microseconds (290 raw clock ticks)`
265
266			`Testing parameters:`
267			`Clock samples: 32`
268			`Threads: 7`
269			`Thread switches: 128`
270			`Mutexes: 32`
271			`Mailboxes: 32`
272			`Semaphores: 32`
273			`Scheduler operations: 128`
274			`Counters: 32`
275			`Alarms: 32`
276
277
278			`Confidence`
279			`Ave Min Max Var Ave Min Function`
280			`====== ====== ====== ====== ========== ========`
281			`110.19 104.67 116.00 3.26 42% 28% Create thread`
282			`34.00 34.00 34.00 0.00 100% 100% Yield thread [all suspended]`
283			`24.67 24.67 24.67 0.00 100% 100% Suspend [suspended] thread`
284			`25.05 24.67 25.33 0.33 57% 42% Resume thread`
285			`37.14 36.67 37.33 0.27 71% 28% Set priority`
286			`3.81 3.33 4.00 0.27 71% 28% Get priority`
287			`80.00 80.00 80.00 0.00 100% 100% Kill [suspended] thread`
288			`33.90 33.33 34.00 0.16 85% 14% Yield [no other] thread`
289			`45.90 44.00 46.67 0.54 57% 14% Resume [suspended low prio] thread`
290			`24.57 24.00 24.67 0.16 85% 14% Resume [runnable low prio] thread`
291			`42.29 36.67 43.33 1.61 85% 14% Suspend [runnable] thread`
292			`33.90 33.33 34.00 0.16 85% 14% Yield [only low prio] thread`
293			`24.67 24.67 24.67 0.00 100% 100% Suspend [runnable->not runnable]`
294			`80.00 80.00 80.00 0.00 100% 100% Kill [runnable] thread`
295			`43.33 43.33 43.33 0.00 100% 100% Destroy [dead] thread`
296			`106.29 101.33 107.33 1.41 85% 14% Destroy [runnable] thread`
297			`144.95 141.33 166.00 6.01 85% 85% Resume [high priority] thread`
298			`78.31 76.67 254.67 2.75 99% 99% Thread switch`
299
300			`4.00 4.00 4.00 0.00 100% 100% Scheduler lock`
301			`16.37 16.00 16.67 0.33 56% 43% Scheduler unlock [0 threads]`
302			`16.37 16.00 16.67 0.33 56% 43% Scheduler unlock [1 suspended]`
303			`16.37 16.00 16.67 0.33 56% 43% Scheduler unlock [many suspended]`
304			`16.37 16.00 16.67 0.33 56% 43% Scheduler unlock [many low prio]`
305
306			`10.67 10.67 10.67 0.00 100% 100% Init mutex`
307			`28.67 28.67 28.67 0.00 100% 100% Lock [unlocked] mutex`
308			`30.44 30.00 31.33 0.33 59% 37% Unlock [locked] mutex`
309			`25.42 25.33 26.00 0.15 87% 87% Trylock [unlocked] mutex`
310			`22.50 22.00 22.67 0.25 75% 25% Trylock [locked] mutex`
311			`5.75 5.33 6.00 0.31 62% 37% Destroy mutex`
312			`185.33 185.33 185.33 0.00 100% 100% Unlock/Lock mutex`
313
314			`20.17 20.00 20.67 0.25 75% 75% Create mbox`
315			`2.92 2.67 3.33 0.31 62% 62% Peek [empty] mbox`
316			`32.42 32.00 32.67 0.31 62% 37% Put [first] mbox`
317			`3.00 2.67 3.33 0.33 100% 50% Peek [1 msg] mbox`
318			`32.50 32.00 32.67 0.25 75% 25% Put [second] mbox`
319			`2.92 2.67 3.33 0.31 62% 62% Peek [2 msgs] mbox`
320			`32.83 32.67 33.33 0.25 75% 75% Get [first] mbox`
321			`32.67 32.67 32.67 0.00 100% 100% Get [second] mbox`
322			`31.33 31.33 31.33 0.00 100% 100% Tryput [first] mbox`
323			`27.58 27.33 28.00 0.31 62% 62% Peek item [non-empty] mbox`
324			`32.83 32.67 33.33 0.25 75% 75% Tryget [non-empty] mbox`
325			`26.50 26.00 26.67 0.25 75% 25% Peek item [empty] mbox`
326			`28.00 28.00 28.00 0.00 100% 100% Tryget [empty] mbox`
327			`3.25 2.67 3.33 0.15 87% 12% Waiting to get mbox`
328			`3.25 2.67 3.33 0.15 87% 12% Waiting to put mbox`
329			`30.83 30.67 31.33 0.25 75% 75% Delete mbox`
330			`101.08 100.67 101.33 0.31 62% 37% Put/Get mbox`
331
332			`11.17 10.67 11.33 0.25 75% 25% Init semaphore`
333			`24.17 24.00 24.67 0.25 75% 75% Post [0] semaphore`
334			`27.08 26.67 27.33 0.31 62% 37% Wait [1] semaphore`
335			`22.75 22.67 23.33 0.15 87% 87% Trywait [0] semaphore`
336			`22.21 22.00 22.67 0.29 68% 68% Trywait [1] semaphore`
337			`7.33 7.33 7.33 0.00 100% 100% Peek semaphore`
338			`5.92 5.33 6.00 0.15 87% 12% Destroy semaphore`
339			`110.04 110.00 110.67 0.08 93% 93% Post/Wait semaphore`
340
341			`9.54 9.33 10.00 0.29 68% 68% Create counter`
342			`3.92 3.33 4.00 0.15 87% 12% Get counter value`
343			`4.00 4.00 4.00 0.00 100% 100% Set counter value`
344			`30.92 30.67 31.33 0.31 62% 62% Tick counter`
345			`5.75 5.33 6.00 0.31 62% 37% Delete counter`
346
347			`13.83 13.33 14.00 0.25 75% 25% Create alarm`
348			`46.67 46.67 46.67 0.00 100% 100% Initialize alarm`
349			`3.67 3.33 4.00 0.33 100% 50% Disable alarm`
350			`45.67 45.33 46.00 0.33 100% 50% Enable alarm`
351			`8.33 8.00 8.67 0.33 100% 50% Delete alarm`
352			`36.33 36.00 36.67 0.33 100% 50% Tick counter [1 alarm]`
353			`214.67 214.67 214.67 0.00 100% 100% Tick counter [many alarms]`
354			`62.67 62.67 62.67 0.00 100% 100% Tick & fire counter [1 alarm]`
355			`1087.04 1075.33 1278.67 21.91 93% 93% Tick & fire counters [>1 together]`
356			`246.35 240.67 412.00 10.35 96% 96% Tick & fire counters [>1 separately]`
357			`168.01 167.33 237.33 1.08 99% 99% Alarm latency [0 threads]`
358			`187.36 168.00 234.67 3.60 86% 1% Alarm latency [2 threads]`
359			`187.37 167.33 235.33 3.59 85% 1% Alarm latency [many threads]`
360			`303.12 280.00 508.67 3.21 98% 0% Alarm -> thread resume latency`
361
362			`36.65 36.00 38.67 0.00 Clock/interrupt latency`
363
364			`65.79 52.00 152.67 0.00 Clock DSR latency`
365
366			`316 316 316 (main stack: 752) Thread stack used (1120 total)`
367			`All done, main stack : stack used 752 size 2400`
368			`All done : Interrupt stack used 280 size 2048`
369			`All done : Idlethread stack used 268 size 2048`
370
371			`Timing complete - 30390 ms total`
372
373			`PASS:<Basic timing OK>`
374			`EXIT:<done>`
375
376			`</PRE`
377			`></TD`
378			`></TR`
379			`></TABLE`
380			`></DIV`
381			`></DIV`
382			`><DIV`
383			`CLASS="NAVFOOTER"`
384			`><HR`
385			`ALIGN="LEFT"`
386			`WIDTH="100%"><TABLE`
387			`SUMMARY="Footer navigation table"`
388			`WIDTH="100%"`
389			`BORDER="0"`
390			`CELLPADDING="0"`
391			`CELLSPACING="0"`
392			`><TR`
393			`><TD`
394			`WIDTH="33%"`
395			`ALIGN="left"`
396			`VALIGN="top"`
397			`><A`
398			`HREF="setup-synth-i386linux.html"`
399			`ACCESSKEY="P"`
400			`>Prev</A`
401			`></TD`
402			`><TD`
403			`WIDTH="34%"`
404			`ALIGN="center"`
405			`VALIGN="top"`
406			`><A`
407			`HREF="ecos-user-guide.html"`
408			`ACCESSKEY="H"`
409			`>Home</A`
410			`></TD`
411			`><TD`
412			`WIDTH="33%"`
413			`ALIGN="right"`
414			`VALIGN="top"`
415			`><A`
416			`HREF="rt-at91-eb40.html"`
417			`ACCESSKEY="N"`
418			`>Next</A`
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421			`><TR`
422			`><TD`
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425			`VALIGN="top"`
426			`>i386/Linux Synthetic Target Setup</TD`
427			`><TD`
428			`WIDTH="34%"`
429			`ALIGN="center"`
430			`VALIGN="top"`
431			`><A`
432			`HREF="appendices.html"`
433			`ACCESSKEY="U"`
434			`>Up</A`
435			`></TD`
436			`><TD`
437			`WIDTH="33%"`
438			`ALIGN="right"`
439			`VALIGN="top"`
440			`>Board: Atmel AT91/EB40</TD`
441			`></TR`
442			`></TABLE`
443			`></DIV`
444			`></BODY`
445			`></HTML`
446			`>`