According to all tips Gilles has given us, we finally post our last results
with AT91SAM9260-EK Board.
As announced previously, we use this patched kernel.
Nucleus latency was set to 40µs (40000ns).
The uclibc Buildroot envirronnement was hosted by our host system via nfs.
We performed 2 tests : one under dd load and another one under an heavier load
using Bonnie++, Calibrator and a ping to our host system.
Comments are welcome.
So here are our histogram and statistics :
- DD load results :
---|--param|----range-|--samples
HSD| min| 7 - 8 | 23
HSD| min| 8 - 9 | 470
HSD| min| 9 - 10 | 5524
HSD| min| 10 - 11 | 10921
HSD| min| 11 - 12 | 9897
HSD| min| 12 - 13 | 2311
HSD| min| 13 - 14 | 35
HSD| min| 32 - 33 | 1
---|--param|----range-|--samples
HSD| avg| 7 - 8 | 23
HSD| avg| 8 - 9 | 471
HSD| avg| 9 - 10 | 5910
HSD| avg| 10 - 11 | 15789
HSD| avg| 11 - 12 | 36278
HSD| avg| 12 - 13 | 90018
HSD| avg| 13 - 14 | 204887
HSD| avg| 14 - 15 | 298100
HSD| avg| 15 - 16 | 258292
HSD| avg| 16 - 17 | 161504
HSD| avg| 17 - 18 | 90341
HSD| avg| 18 - 19 | 48553
HSD| avg| 19 - 20 | 31356
HSD| avg| 20 - 21 | 19468
HSD| avg| 21 - 22 | 24162
HSD| avg| 22 - 23 | 26104
HSD| avg| 23 - 24 | 24633
HSD| avg| 24 - 25 | 21022
HSD| avg| 25 - 26 | 15905
HSD| avg| 26 - 27 | 13305
HSD| avg| 27 - 28 | 16697
HSD| avg| 28 - 29 | 17545
HSD| avg| 29 - 30 | 4363
HSD| avg| 30 - 31 | 3432
HSD| avg| 31 - 32 | 7512
HSD| avg| 32 - 33 | 5992
HSD| avg| 33 - 34 | 3659
HSD| avg| 34 - 35 | 3240
HSD| avg| 35 - 36 | 3783
HSD| avg| 36 - 37 | 547627
HSD| avg| 37 - 38 | 12729599
HSD| avg| 38 - 39 | 77089778
HSD| avg| 39 - 40 | 22621843
HSD| avg| 40 - 41 | 1916567
HSD| avg| 41 - 42 | 147142
HSD| avg| 42 - 43 | 85184
HSD| avg| 43 - 44 | 33597
HSD| avg| 44 - 45 | 12214
HSD| avg| 45 - 46 | 7891
HSD| avg| 46 - 47 | 6819
HSD| avg| 47 - 48 | 6777
HSD| avg| 48 - 49 | 9836
HSD| avg| 49 - 50 | 8094
HSD| avg| 50 - 51 | 10521
HSD| avg| 51 - 52 | 10963
HSD| avg| 52 - 53 | 8708
HSD| avg| 53 - 54 | 9251
HSD| avg| 54 - 55 | 6819
HSD| avg| 55 - 56 | 2458
HSD| avg| 56 - 57 | 1430
HSD| avg| 57 - 58 | 967
HSD| avg| 58 - 59 | 496
HSD| avg| 59 - 60 | 469
HSD| avg| 60 - 61 | 170
HSD| avg| 61 - 62 | 31
HSD| avg| 62 - 63 | 14
HSD| avg| 63 - 64 | 23
HSD| avg| 64 - 65 | 24
HSD| avg| 65 - 66 | 14
HSD| avg| 66 - 67 | 13
HSD| avg| 67 - 68 | 12
HSD| avg| 68 - 69 | 5
HSD| avg| 69 - 70 | 5
HSD| avg| 70 - 71 | 11
HSD| avg| 71 - 72 | 17
HSD| avg| 72 - 73 | 27
HSD| avg| 73 - 74 | 35
HSD| avg| 74 - 75 | 83
HSD| avg| 75 - 76 | 93
HSD| avg| 76 - 77 | 45
HSD| avg| 77 - 78 | 23
HSD| avg| 78 - 79 | 30
HSD| avg| 79 - 80 | 6
HSD| avg| 80 - 81 | 2
HSD| avg| 81 - 82 | 2
HSD| avg| 84 - 85 | 1
---|--param|----range-|--samples
HSD| max| 43 - 44 | 3
HSD| max| 44 - 45 | 19
HSD| max| 45 - 46 | 102
HSD| max| 46 - 47 | 248
HSD| max| 47 - 48 | 562
HSD| max| 48 - 49 | 1267
HSD| max| 49 - 50 | 1271
HSD| max| 50 - 51 | 1953
HSD| max| 51 - 52 | 2863
HSD| max| 52 - 53 | 3791
HSD| max| 53 - 54 | 5953
HSD| max| 54 - 55 | 5271
HSD| max| 55 - 56 | 2084
HSD| max| 56 - 57 | 1284
HSD| max| 57 - 58 | 904
HSD| max| 58 - 59 | 490
HSD| max| 59 - 60 | 463
HSD| max| 60 - 61 | 167
HSD| max| 61 - 62 | 31
HSD| max| 62 - 63 | 14
HSD| max| 63 - 64 | 21
HSD| max| 64 - 65 | 22
HSD| max| 65 - 66 | 14
HSD| max| 66 - 67 | 11
HSD| max| 67 - 68 | 12
HSD| max| 68 - 69 | 5
HSD| max| 69 - 70 | 5
HSD| max| 70 - 71 | 10
HSD| max| 71 - 72 | 16
HSD| max| 72 - 73 | 25
HSD| max| 73 - 74 | 30
HSD| max| 74 - 75 | 76
HSD| max| 75 - 76 | 87
HSD| max| 76 - 77 | 45
HSD| max| 77 - 78 | 23
HSD| max| 78 - 79 | 29
HSD| max| 79 - 80 | 6
HSD| max| 80 - 81 | 2
HSD| max| 81 - 82 | 2
HSD| max| 84 - 85 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 29182| 10.278| 0.931
HSS| avg| 116728080| 1.058| 36.887
HSS| max| 29182| 52.983| 3.641
---|------------|------------|------------|--------|-------------------------
RTS| 7.087| 38.015| 84.407| 0| 08:06:23/08:06:23
- Bonnie++, Calibrator, ping load results :
---|--param|----range-|--samples
HSD| min| 0 - 1 | 1
HSD| min| 13 - 14 | 17
HSD| min| 14 - 15 | 271
HSD| min| 15 - 16 | 1989
HSD| min| 16 - 17 | 7223
HSD| min| 17 - 18 | 18812
HSD| min| 18 - 19 | 56597
HSD| min| 19 - 20 | 118591
HSD| min| 20 - 21 | 27122
HSD| min| 21
- 22 | 1526
HSD| min| 22 - 23 | 10
HSD| min| 45 - 46 | 1
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 1
HSD| avg| 1 - 2 | 1
HSD| avg| 2 - 3 | 5
HSD| avg| 3 - 4 | 1
HSD| avg| 6 - 7 | 1
HSD| avg| 13 - 14 | 17
HSD| avg| 14 - 15 | 271
HSD| avg| 15 - 16 | 1989
HSD| avg| 16 - 17 | 7235
HSD| avg| 17 - 18 | 19631
HSD| avg| 18 - 19 | 71130
HSD| avg| 19 - 20 | 312498
HSD| avg| 20 - 21 | 451474
HSD| avg| 21 - 22 | 532035
HSD| avg| 22 - 23 | 448286
HSD| avg| 23 - 24 | 281441
HSD| avg| 24 - 25 | 165942
HSD| avg| 25 - 26 | 141774
HSD| avg| 26 - 27 | 171955
HSD| avg| 27 - 28 | 250416
HSD| avg| 28 - 29 | 349206
HSD| avg| 29 - 30 | 179498
HSD| avg| 30 - 31 | 110430
HSD| avg| 31 - 32 | 357107
HSD| avg| 32 - 33 | 4200212
HSD| avg| 33 - 34 | 10181440
HSD| avg| 34 - 35 | 15326062
HSD| avg| 35 - 36 | 5124584
HSD| avg| 36 - 37 | 1510427
HSD| avg| 37 - 38 | 880396
HSD| avg| 38 - 39 | 616192
HSD| avg| 39 - 40 | 319152
HSD| avg| 40 - 41 | 123574
HSD| avg| 41 - 42 | 50572
HSD| avg| 42 - 43 | 40890
HSD| avg| 43 - 44 | 36724
HSD| avg| 44 - 45 | 38847
HSD| avg| 45 - 46 | 50219
HSD| avg| 46 - 47 | 165299
HSD| avg| 47 - 48 | 224580
HSD| avg| 48 - 49 | 124768
HSD| avg| 49 - 50 | 55880
HSD| avg| 50 - 51 | 31203
HSD| avg| 51 - 52 | 15184
HSD| avg| 52 - 53 | 9597
HSD| avg| 53 - 54 | 10163
HSD| avg| 54 - 55 | 12932
HSD| avg| 55 - 56 | 15829
HSD| avg| 56 - 57 | 13791
HSD| avg| 57 - 58 | 11168
HSD| avg| 58 - 59 | 7219
HSD| avg| 59 - 60 | 6947
HSD| avg| 60 - 61 | 6870
HSD| avg| 61 - 62 | 5761
HSD| avg| 62 - 63 | 4258
HSD| avg| 63 - 64 | 3366
HSD| avg| 64 - 65 | 2872
HSD| avg| 65 - 66 | 2770
HSD| avg| 66 - 67 | 2762
HSD| avg| 67 - 68 | 3583
HSD| avg| 68 - 69 | 2530
HSD| avg| 69 - 70 | 2251
HSD| avg| 70 - 71 | 2055
HSD| avg| 71 - 72 | 3800
HSD| avg| 72 - 73 | 5342
HSD| avg| 73 - 74 | 15041
HSD| avg| 74 - 75 | 1234004
HSD| avg| 75 - 76 | 12292873
HSD| avg| 76 - 77 | 3584889
HSD| avg| 77 - 78 | 1184810
HSD| avg| 78 - 79 | 36627942
HSD| avg| 79 - 80 | 195365854
HSD| avg| 80 - 81 | 159618422
HSD| avg| 81 - 82 | 5753873
HSD| avg| 82 - 83 | 73089
HSD| avg| 83 - 84 | 86209
HSD| avg| 84 - 85 | 69779
HSD| avg| 85 - 86 | 100487
HSD| avg| 86 - 87 | 114727
HSD| avg| 87 - 88 | 150208
HSD| avg| 88 - 89 | 96264
HSD| avg| 89 - 90 | 60396
HSD| avg| 90 - 91 | 39298
HSD| avg| 91 - 92 | 21519
HSD| avg| 92 - 93 | 9462
HSD| avg| 93 - 94 | 4513
HSD| avg| 94 - 95 | 10297
HSD| avg| 95 - 96 | 10793
HSD| avg| 96 - 97 | 1317
HSD| avg| 97 - 98 | 447
HSD| avg| 98 - 99 | 360
HSD| avg| 99 -100 | 485
HSD| avg| 100 -101 | 694
HSD| avg| 101 -102 | 826
HSD| avg| 102 -103 | 820
HSD| avg| 103 -104 | 628
HSD| avg| 104 -105 | 482
HSD| avg| 105 -106 | 472
HSD| avg| 106 -107 | 20981
HSD| avg| 107 -108 | 2593259
HSD| avg| 108 -109 | 2057151
HSD| avg| 109 -110 | 2990
HSD| avg| 110 -111 | 469
HSD| avg| 111 -112 | 1067
HSD| avg| 112 -113 | 2048
HSD| avg| 113 -114 | 2318
HSD| avg| 114 -115 | 1190
HSD| avg| 115 -116 | 740
HSD| avg| 116 -117 | 259
HSD| avg| 117 -118 | 137
HSD| avg| 118 -119 | 163
HSD| avg| 119 -120 | 180
HSD| avg| 120 -121 | 176
HSD| avg| 121 -122 | 158
HSD| avg| 122 -123 | 104
HSD| avg| 123 -124 | 91
HSD| avg| 124 -125 | 112
HSD| avg| 125 -126 | 145
HSD| avg| 126 -127 | 91
HSD| avg| 127 -128 | 69
HSD| avg| 128 -129 | 78
HSD| avg| 129 -130 | 104
HSD| avg| 130 -131 | 131
HSD| avg| 131 -132 | 112
HSD| avg| 132 -133 | 500
HSD| avg| 133 -134 | 541
HSD| avg| 134 -135 | 259
HSD| avg| 135 -136 | 112
HSD| avg| 136 -137 | 49
HSD| avg| 137 -138 | 11
HSD| avg| 138 -139 | 2
HSD| avg| 139 -140 | 3
HSD| avg| 140 -141 | 1
HSD| avg| 141 -142 | 3
HSD| avg| 142 -143 | 6
HSD| avg| 143 -144 | 13
HSD| avg| 144 -145 | 47
HSD| avg| 145 -146 | 21
HSD| avg| 146 -147 | 67
HSD| avg| 147 -148 | 45
HSD| avg| 148 -149 | 43
HSD| avg| 149 -150 | 47
HSD| avg| 150 -151 | 48
HSD| avg| 151 -152 | 38
HSD| avg| 152 -153 | 20
HSD| avg| 153 -154 | 35
HSD| avg| 154 -155 | 9
HSD| avg| 155 -156 | 2
HSD| avg| 156 -157 | 7
HSD| avg| 158 -159 | 2
HSD| avg| 159 -160 | 1
HSD| avg| 160 -161 | 1
HSD| avg| 162 -163 | 1
HSD| avg| 163 -164 | 1
---|--param|----range-|--samples
HSD| max| 47 - 48 | 1
HSD| max| 54 - 55 | 1
HSD| max| 59 - 60 | 2
HSD| max| 60 - 61 | 2
HSD| max| 70 - 71 | 1
HSD| max| 71 - 72 | 2
HSD| max| 72 - 73 | 1
HSD| max| 73 - 74 | 1
HSD| max| 74 - 75 | 1
HSD| max| 75 - 76 | 1
HSD| max| 76 - 77 | 4
HSD| max| 77 - 78 | 2
HSD| max| 79 - 80 | 2
HSD| max| 80 - 81 | 3
HSD| max| 81 - 82 | 4
HSD| max| 82 - 83 | 1
HSD| max| 84 - 85 | 1
HSD| max| 96 - 97 | 1
HSD| max| 97 - 98 | 1
HSD| max| 99 -100 | 1
HSD| max| 100 -101 | 2
HSD| max| 102 -103 | 1
HSD| max| 107 -108 | 31
HSD| max| 108 -109 | 220562
HSD| max| 109 -110 | 2714
HSD| max| 110 -111 | 301
HSD| max| 111 -112 | 922
HSD| max| 112 -113 | 1851
HSD| max| 113 -114 | 2145
HSD| max| 114 -115 | 1075
HSD| max| 115 -116 | 593
HSD| max| 116 -117 | 148
HSD| max| 117 -118 | 31
HSD| max| 118 -119 | 75
HSD| max| 119 -120 | 80
HSD| max| 120 -121 | 74
HSD| max| 121 -122 | 55
HSD| max| 122 -123 | 14
HSD| max| 123 -124 | 2
HSD| max| 131 -132 | 11
HSD| max| 132 -133 | 415
HSD| max| 133 -134 | 444
HSD| max| 134 -135 | 105
HSD| max| 135 -136 | 10
HSD| max| 136 -137 | 1
HSD| max| 137 -138 | 2
HSD| max| 138 -139 | 2
HSD| max| 139 -140 | 3
HSD| max| 140 -141 | 1
HSD| max| 141 -142 | 3
HSD| max| 142 -143 | 6
HSD| max| 143 -144 | 13
HSD| max| 144 -145 | 47
HSD| max| 145 -146 | 21
HSD| max| 146 -147 | 67
HSD| max| 147 -148 | 45
HSD| max| 148 -149 | 43
HSD| max| 149 -150 | 47
HSD| max| 150 -151 | 48
HSD| max| 151 -152 | 38
HSD| max| 152 -153 | 20
HSD| max| 153 -154 | 35
HSD| max| 154 -155 | 9
HSD| max| 155 -156 | 2
HSD| max| 156 -157 | 7
HSD| max| 158 -159 | 2
HSD| max| 159 -160 | 1
HSD| max| 160 -161 | 1
HSD| max| 162 -163 | 1
HSD| max| 163 -164 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 232160| 18.590| 0.999
HSS| avg| 464321953| 1.205| 75.272
HSS| max| 232160| 108.352| 2.613
---|------------|------------|------------|--------|-------------------------
RTS| 0.966| 75.386| 163.981| 0| 64:29:22/64:29:22
- Xeno-Test results :
xeno-test: started -p 200
withBusybox is 1
xeno-test: running tests
Wed Dec 31 17:24:48 MST 1969
running: /usr/xenomai/bin/xeno-config --verbose
xeno-config --verbose
--version="2.3.1"
--cc="/home/abouin/RTAI/rootfs.arm.ext2/buildroot/build_arm/staging_dir/bin/arm-linux-uclibc-gcc"
--arch="arm"
--prefix="/usr/xenomai"
--xeno-cflags="-I/usr/xenomai/include -D_GNU_SOURCE -D_REENTRANT"
--xeno-ldflags="-L/usr/xenomai/lib -lpthread "
--posix-cflags="-I/usr/xenomai/include -I/usr/xenomai/include/posix
-D_GNU_SOURCE -D_REENTRANT -D__XENO__"
--posix-ldflags="-L/usr/xenomai/lib -lpthread_rt -lpthread -lrt "
--library-dir="/usr/xenomai/lib"
Wed Dec 31 17:24:48 MST 1969
running: /usr/xenomai/bin/xeno-info
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
BusyBox v1.5.0 (2007-04-24 18:18:59 CEST) multi-call binary
Linux uclibc 2.6.19 #16 Mon Apr 30 17:00:43 CEST 2007 armv5tejl unknown
module-init-tools found
/bin/sh: is setuid
Linux C Library 0.9.29
Linux C Library 0.9.29
Linux C Library 0.9.29
-v: No such file or directory
Modules Loaded
Wed Dec 31 17:24:49 MST 1969
running: cat /proc/cpuinfo
Processor : ARM926EJ-S rev 5 (v5l)
BogoMIPS : 98.91
Features : swp half fastmult edsp java
CPU implementer : 0x41
CPU architecture: 5TEJ
CPU variant : 0x0
CPU part : 0x926
CPU revision : 5
Cache type : write-back
Cache clean : cp15 c7 ops
Cache lockdown : format C
Cache format : Harvard
I size : 8192
I assoc : 4
I line length : 32
I sets : 64
D size : 8192
D assoc : 4
D line length : 32
D sets : 64
Hardware : Atmel AT91SAM9260-EK
Revision : 0000
Serial : 0000000000000000
Wed Dec 31 17:24:49 MST 1969
running: md5sum /proc/cpuinfo # cpuinfo fingerprint
36ded2a3d6ea6737b81fe246e04b70b2 /proc/cpuinfo
Wed Dec 31 17:24:49 MST 1969
running: cat /proc/ipipe/Linux
+----- Handling ([A]ccepted, [G]rabbed, [W]ired, [D]iscarded)
|+---- Sticky
||+--- Locked
|||+-- Exclusive
||||+- Virtual
[IRQ] |||||
0: A....
1: A....
2: A....
3: A....
4: A....
5: A....
6: A....
7: A....
8: A....
9: A....
10: A....
11: A....
12: A....
13: A....
14: A....
15: A....
16: A....
17: A....
18: A....
19: A....
20: A....
21: A....
22: A....
23: A....
24: A....
25: A....
26: A....
27: A....
28: A....
29: A....
30: A....
31: A....
32: A....
33: A....
34: A....
35: A....
36: A....
37: A....
38: A....
39: A....
40: A....
41: A....
42: A....
43: A....
44: A....
45: A....
46: A....
47: A....
48: A....
49: A....
50: A....
51: A....
52: A....
53: A....
54: A....
55: A....
56: A....
57: A....
58: A....
59: A....
60: A....
61: A....
62: A....
63: A....
64: A....
65: A....
66: A....
67: A....
68: A....
69: A....
70: A....
71: A....
72: A....
73: A....
74: A....
75: A....
76: A....
77: A....
78: A....
79: A....
80: A....
81: A....
82: A....
83: A....
84: A....
85: A....
86: A....
87: A....
88: A....
89: A....
90: A....
91: A....
92: A....
93: A....
94: A....
95: A....
96: A....
97: A....
98: A....
99: A....
100: A....
101: A....
102: A....
103: A....
104: A....
105: A....
106: A....
107: A....
108: A....
109: A....
110: A....
111: A....
112: A....
113: A....
114: A....
115: A....
116: A....
117: A....
118: A....
119: A....
120: A....
121: A....
122: A....
123: A....
124: A....
125: A....
126: A....
127: A....
128: A....
129: A....
130: A....
131: A....
132: A....
133: A....
134: A....
135: A....
136: A....
137: A....
138: A....
139: A....
140: A....
141: A....
142: A....
143: A....
144: A....
145: A....
146: A....
147: A....
148: A....
149: A....
150: A....
151: A....
152: A....
153: A....
154: A....
155: A....
156: A....
157: A....
158: A....
159: A....
160: G...V
161: G...V
[Domain info]
id=0x00000000
priority=100
Wed Dec 31 17:24:49 MST 1969
running: cat /proc/ipipe/Xenomai
+----- Handling ([A]ccepted, [G]rabbed, [W]ired, [D]iscarded)
|+---- Sticky
||+--- Locked
|||+-- Exclusive
||||+- Virtual
[IRQ] |||||
17: W..X.
162: W...V
[Domain info]
id=0x58454e4f
priority=topmost
Wed Dec 31 17:24:49 MST 1969
running: cat /proc/ipipe/version
1.6-05
Wed Dec 31 17:24:50 MST 1969
running: generate_loads 1
dd workload started, pids 1106 stored in /var/lock/xeno-test.997.pids
Wed Dec 31 17:24:50 MST 1969
running: cat /proc/interrupts
CPU0
1: 142930 AIC atmel_serial
17: 149025 AIC at91_tick
21: 2 AIC eth0
Err: 0
Wed Dec 31 17:24:50 MST 1969
running: cat /proc/loadavg
2.41 2.24 1.63 4/25 1112
Wed Dec 31 17:24:50 MST 1969
running: cat /proc/meminfo
MemTotal: 62560 kB
MemFree: 57616 kB
Buffers: 0 kB
Cached: 1620 kB
SwapCached: 0 kB
Active: 1980 kB
Inactive: 440 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 0 kB
Writeback: 0 kB
AnonPages: 820 kB
Mapped: 512 kB
Slab: 1580 kB
SReclaimable: 312 kB
SUnreclaim: 1268 kB
PageTables: 144 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 31280 kB
Committed_AS: 2832 kB
VmallocTotal: 956416 kB
VmallocUsed: 8576 kB
VmallocChunk: 940028 kB
Wed Dec 31 17:24:50 MST 1969
running: cat /proc/xenomai/apc
APC CPU0
0: 0 (pipe_wakeup)
1: 1271 (lostage_handler)
2: 4 (registry_export)
3: 0 (posix_signals_handler)
Wed Dec 31 17:24:50 MST 1969
running: cat /proc/xenomai/faults
TRAP CPU0
0: 0 (Data or instruction access)
1: 0 (Section fault)
2: 0 (Generic data abort)
3: 0 (Unknown exception)
4: 0 (Instruction breakpoint)
5: 1201 (Floating point exception)
6: 0 (VFP Floating point exception)
7: 0 (Undefined instruction)
Wed Dec 31 17:24:51 MST 1969
running: cat /proc/xenomai/hal
1.6-05
Wed Dec 31 17:24:51 MST 1969
running: cat /proc/xenomai/heap
size=130560:used=64:pagesz=512
Wed Dec 31 17:24:51 MST 1969
running: cat /proc/xenomai/irq
IRQ CPU0
17: 6433203 [timer]
162: 2543 [virtual]
Wed Dec 31 17:24:51 MST 1969
running: cat /proc/xenomai/latency
39948
Wed Dec 31 17:24:52 MST 1969
running: cat /proc/xenomai/sched
CPU PID PRI PERIOD TIMEOUT STAT NAME
0 0 -1 0 0 R ROOT
Wed Dec 31 17:24:52 MST 1969
running: cat /proc/xenomai/timer
status=oneshot:setup=322:tickval=1:jiffies=1492095772873
Wed Dec 31 17:24:52 MST 1969
running: cat /proc/xenomai/version
2.3.1
Wed Dec 31 17:24:52 MST 1969
running: cat /proc/xenomai/interfaces/native
0
Wed Dec 31 17:24:53 MST 1969
running: cat /proc/xenomai/interfaces/posix
Mem: 5120K used, 57440K free, 0K shrd, 0K buff, 1620K cached
Load average: 2.29 2.22 1.63
PID USER STATUS VSZ PPID %CPU %MEM COMMAND
1106 root R 1392 1 98.0 2.2 dd
1171 root R 1396 1170 1.9 2.2 top
1023 root S 1420 997 0.0 2.2 xeno-test
1167 root S 1420 1023 0.0 2.2 xeno-test
1170 root S 1420 1167 0.0 2.2 xeno-test
200 root S 1416 1 0.0 2.2 sh
997 root S 1416 200 0.0 2.2 xeno-test
--
Alexandre BOUIN
Adeneo
2, chemin du Ruisseau - BP21
69136 Ecully Cedex
France
Tel : +33-4 72 18 08 40
-----Message d'origine-----
De : Gregory CLEMENT [mailto:[EMAIL PROTECTED]
Envoyé : mardi 24 avril 2007 14:27
À : adeos-main
Cc : BOUIN Alexandre; Preetam Joshi; Claudio Scordino
Objet : [PATCH] Adeos support for AT91SAM92x ( AT91SAM9260 and
AT91SAM9261)
Hi,
this is the last version of patch support for AT91SAM926x, it now
support AT91SAM9260 and AT91SAM9261
To use it:
- take a vanilla linux
- apply the I-pipe patch
- apply the AT91 patch, then solve the three rejects by hand
- finally apply this patch
(as we also use NFS root on AT91SAM9260-EK, we needed to had support
for Ethernet MAC B, see
http://www.spinics.net/lists/arm/msg12707.html and
http://www.spinics.net/lists/arm/msg12961.html )
As there is no support for AT91SAM9263 in at91 patch in 2.6.19
kernel, we prefer wait for 2.6.20 (or higher) ipipe version for
integrate this chip.
performance with Xenomai on AT91SAM9260-EK and AT91SAM9261-EK coming soon.
--
Gregory CLEMENT
Adeneo
2, chemin du Ruisseau - BP21
69136 Ecully Cedex
France
Tel : +33-4 72 18 08 40
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