From: Gregory CLEMENT <gregory.clement@domain.hid>
To: xenomai@xenomai.org
Cc: Thomas Petazzoni <thomas.petazzoni@domain.hid>,
Maxime Ripard <maxime.ripard@domain.hid>,
Nicolas Ferre <nicolas.ferre@domain.hid>
Subject: [Xenomai-core] [RFC] Port to AT91SAM9G45
Date: Tue, 07 Feb 2012 14:01:05 +0100 [thread overview]
Message-ID: <4F312091.5080001@domain.hid> (raw)
[-- Attachment #1: Type: text/plain, Size: 797 bytes --]
Hello,
I've done the port for AT91SAM9G45 on a AT91SAM9M10G45-EK board. The
following patch have to be applied on top of the
adeos-ipipe-2.6.38.8-arm-1.18-04.patch patch.
I also ran latency test under heavy stress using:
- hackbench to stress the scheduler
- netcat to stress the Ethernet interface and generate a lot of interrupts
- ls and dd( reading a /dev/mtdblock and writing on a tmpfs) for global stress
I join the results I had after running each latency test during 10 hours.
If the results I get seem the correct could you apply this patch in
Xenomai?
Should I also submit this patch to adeos project?
Regards
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
+33 602 196 044
[-- Attachment #2: 0001-Adeos-Xenomai-port-for-AT91SAM9M10G45-EK.patch --]
[-- Type: text/x-diff, Size: 6624 bytes --]
>From 39a2100b7bc34755d22409ea1f0d23a94bd99ed8 Mon Sep 17 00:00:00 2001
From: Gregory CLEMENT <gregory.clement@domain.hid>
Date: Sat, 29 Oct 2011 19:16:57 +0200
Subject: [PATCH 1/1] Adeos / Xenomai port for AT91SAM9M10G45-EK
Signed-off-by: Gregory CLEMENT <gregory.clement@domain.hid>
---
arch/arm/mach-at91/Makefile | 1 +
arch/arm/mach-at91/at91_ipipe_time.c | 23 +++++++++----
arch/arm/mach-at91/at91sam9g45.c | 50 +++++++++++++++++++++++++++-
arch/arm/mach-at91/include/mach/hardware.h | 2 +
4 files changed, 68 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 5e11f9f..99c487d 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -105,4 +105,5 @@ obj-$(CONFIG_ARCH_AT91SAM9263) += at91_ipipe_time.o
obj-$(CONFIG_ARCH_AT91SAM9RL) += at91_ipipe_time.o
obj-$(CONFIG_ARCH_AT91SAM9G20) += at91_ipipe_time.o
obj-$(CONFIG_ARCH_AT91X40) += at91_ipipe_time.o
+obj-$(CONFIG_ARCH_AT91SAM9G45) += at91_ipipe_time.o
endif
diff --git a/arch/arm/mach-at91/at91_ipipe_time.c b/arch/arm/mach-at91/at91_ipipe_time.c
index b0aa6a4..2e97a28 100644
--- a/arch/arm/mach-at91/at91_ipipe_time.c
+++ b/arch/arm/mach-at91/at91_ipipe_time.c
@@ -6,6 +6,9 @@
* Adaptation to AT91SAM926x:
* Copyright (C) 2007 Gregory CLEMENT, Adeneo
*
+ * Adaptation to AT91SAM9G45:
+ * Copyright (C) 2011 Gregory CLEMENT, Free Electrons
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
@@ -55,6 +58,10 @@
#define AT91_ID_TC0 AT91X40_ID_TC0
#define AT91_ID_TC1 AT91X40_ID_TC1
#define AT91_ID_TC2 AT91X40_ID_TC2
+#elif defined(CONFIG_ARCH_AT91SAM9G45)
+#define AT91_ID_TC0 AT91SAM9G45_ID_TCB
+#define AT91_ID_TC1 AT91SAM9G45_ID_TCB
+#define AT91_ID_TC2 AT91SAM9G45_ID_TCB
#else
#error "AT91 processor unsupported by Adeos"
#endif
@@ -146,12 +153,14 @@ at91_tc_set_mode(enum clock_event_mode mode, struct clock_event_device *dev)
if (mode == CLOCK_EVT_MODE_PERIODIC) {
unsigned long v;
-#ifndef CONFIG_ARCH_AT91SAM9263
- clk_enable(clk_get(NULL, "tc"
- __stringify(CONFIG_IPIPE_AT91_TC) "_clk"));
-#else /* AT91SAM9263 */
+#ifdef CONFIG_ARCH_AT91SAM9263
clk_enable(clk_get(NULL, "tcb_clk"));
-#endif /* AT91SAM9263 */
+#elif CONFIG_ARCH_AT91SAM9G45
+ clk_enable(clk_get(NULL, "tcb0_clk"));
+#else /* AT91SAM9263 and AT91SAM9G45*/
+ clk_enable(clk_get(NULL, "tc"
+ __stringify(CONFIG_IPIPE_AT91_TC) "_clk"));
+#endif
/* No Sync. */
at91_tc_write(AT91_TC_BCR, 0);
@@ -246,7 +255,7 @@ void __init at91_timer_init(void)
(void) at91_sys_read(AT91_ST_SR); /* Clear any pending interrupts */
#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9261) \
|| defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91SAM9RL) \
- || defined(CONFIG_ARCH_AT91SAM9G20)
+ || defined(CONFIG_ARCH_AT91SAM9G20) || defined(CONFIG_ARCH_AT91SAM9G45)
at91_sys_write(AT91_PIT_MR, 0);
/* Clear any pending interrupts */
@@ -303,7 +312,7 @@ void __init at91_timer_init(void)
struct sys_timer at91rm9200_timer = {
#elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9261) \
|| defined(CONFIG_ARCH_AT91SAM9263) || defined(CONFIG_ARCH_AT91SAM9RL) \
- || defined(CONFIG_ARCH_AT91SAM9G20)
+ || defined(CONFIG_ARCH_AT91SAM9G20) || defined(CONFIG_ARCH_AT91SAM9G45)
struct sys_timer at91sam926x_timer = {
#elif defined(CONFIG_ARCH_AT91X40)
struct sys_timer at91x40_timer = {
diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c
index c67b47f..d0ef1af 100644
--- a/arch/arm/mach-at91/at91sam9g45.c
+++ b/arch/arm/mach-at91/at91sam9g45.c
@@ -31,7 +31,16 @@ static struct map_desc at91sam9g45_io_desc[] __initdata = {
.pfn = __phys_to_pfn(AT91_BASE_SYS),
.length = SZ_16K,
.type = MT_DEVICE,
- }, {
+ },
+#ifdef CONFIG_IPIPE
+ {
+ .virtual = AT91_VA_BASE_TCB0,
+ .pfn = __phys_to_pfn(AT91_BASE_TCB0),
+ .length = SZ_16K,
+ .type = MT_DEVICE,
+ },
+#endif /* CONFIG_IPIPE */
+ {
.virtual = AT91_IO_VIRT_BASE - AT91SAM9G45_SRAM_SIZE,
.pfn = __phys_to_pfn(AT91SAM9G45_SRAM_BASE),
.length = AT91SAM9G45_SRAM_SIZE,
@@ -332,6 +341,7 @@ void __init at91sam9g45_initialize(unsigned long main_clock)
/*
* The default interrupt priority levels (0 = lowest, 7 = highest).
*/
+#ifndef CONFIG_IPIPE
static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = {
7, /* Advanced Interrupt Controller (FIQ) */
7, /* System Peripherals */
@@ -366,6 +376,44 @@ static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = {
0,
0, /* Advanced Interrupt Controller (IRQ0) */
};
+#else
+static unsigned int at91sam9g45_default_irq_priority[NR_AIC_IRQS] __initdata = {
+/* Give the highest priority to TC, since they are used as timer interrupt by
+ I-pipe. */
+ 7, /* Advanced Interrupt Controller (FIQ) */
+ 6, /* System Peripherals */
+ 0, /* Parallel IO Controller A */
+ 0, /* Parallel IO Controller B */
+ 0, /* Parallel IO Controller C */
+ 0, /* Parallel IO Controller D and E */
+ 0,
+ 5, /* USART 0 */
+ 5, /* USART 1 */
+ 5, /* USART 2 */
+ 5, /* USART 3 */
+ 0, /* Multimedia Card Interface 0 */
+ 6, /* Two-Wire Interface 0 */
+ 6, /* Two-Wire Interface 1 */
+ 5, /* Serial Peripheral Interface 0 */
+ 5, /* Serial Peripheral Interface 1 */
+ 4, /* Serial Synchronous Controller 0 */
+ 4, /* Serial Synchronous Controller 1 */
+ 7, /* Timer Counter 0, 1, 2, 3, 4 and 5 */
+ 0, /* Pulse Width Modulation Controller */
+ 0, /* Touch Screen Controller */
+ 0, /* DMA Controller */
+ 2, /* USB Host High Speed port */
+ 3, /* LDC Controller */
+ 5, /* AC97 Controller */
+ 2, /* Ethernet */
+ 0, /* Image Sensor Interface */
+ 2, /* USB Device High speed port */
+ 0,
+ 0, /* Multimedia Card Interface 1 */
+ 0,
+ 0, /* Advanced Interrupt Controller (IRQ0) */
+};
+#endif
void __init at91sam9g45_init_interrupts(unsigned int priority[NR_AIC_IRQS])
{
diff --git a/arch/arm/mach-at91/include/mach/hardware.h b/arch/arm/mach-at91/include/mach/hardware.h
index 6aa41bd..5a1faa4 100644
--- a/arch/arm/mach-at91/include/mach/hardware.h
+++ b/arch/arm/mach-at91/include/mach/hardware.h
@@ -76,6 +76,8 @@
#define AT91_BASE_TCB0 AT91SAM9263_BASE_TCB0
#elif defined(CONFIG_ARCH_AT91SAM9RL)
#define AT91_BASE_TCB0 AT91SAM9RL_BASE_TCB0
+#elif defined(CONFIG_ARCH_AT91SAM9G45)
+#define AT91_BASE_TCB0 AT91SAM9G45_BASE_TCB0
#elif defined(CONFIG_ARCH_AT91X40)
#define AT91_BASE_TCB0 (AT91_BASE_SYS + AT91_TC)
#else
--
1.7.5.4
[-- Attachment #3: latency_G45_2_6_38_t0P99.histo --]
[-- Type: text/plain, Size: 6653 bytes --]
#latency -h -H10000 -P99 -T36000 -q
#Linux buildroot 2.6.38.8-ipipe+ #14 Sat Jan 28 11:16:02 CET 2012 armv5tejl GNU/Linux
#Hardware : Atmel AT91SAM9M10G45-EK
#Sat Jan 28 12:04:19 UTC 2012
== Sampling period: 1000 us
== Test mode: periodic user-mode task
== All results in microseconds
warming up...
---|--param|----range-|--samples
HSD| min| 6 - 7 | 3
HSD| min| 7 - 8 | 27
HSD| min| 8 - 9 | 26
HSD| min| 9 - 10 | 54
HSD| min| 10 - 11 | 62
HSD| min| 11 - 12 | 469
HSD| min| 12 - 13 | 9983
HSD| min| 13 - 14 | 3061
HSD| min| 14 - 15 | 535
HSD| min| 15 - 16 | 474
HSD| min| 16 - 17 | 14335
HSD| min| 17 - 18 | 2864
HSD| min| 18 - 19 | 83
HSD| min| 19 - 20 | 102
HSD| min| 20 - 21 | 149
HSD| min| 21 - 22 | 236
HSD| min| 22 - 23 | 593
HSD| min| 23 - 24 | 1369
HSD| min| 24 - 25 | 1579
HSD| min| 25 - 26 | 18
---|--param|----range-|--samples
HSD| avg| 6 - 7 | 3
HSD| avg| 7 - 8 | 27
HSD| avg| 8 - 9 | 26
HSD| avg| 9 - 10 | 54
HSD| avg| 10 - 11 | 64
HSD| avg| 11 - 12 | 511
HSD| avg| 12 - 13 | 26617
HSD| avg| 13 - 14 | 122411
HSD| avg| 14 - 15 | 167680
HSD| avg| 15 - 16 | 90841
HSD| avg| 16 - 17 | 130975
HSD| avg| 17 - 18 | 871894
HSD| avg| 18 - 19 | 1567835
HSD| avg| 19 - 20 | 1012704
HSD| avg| 20 - 21 | 462635
HSD| avg| 21 - 22 | 330985
HSD| avg| 22 - 23 | 260165
HSD| avg| 23 - 24 | 207662
HSD| avg| 24 - 25 | 803199
HSD| avg| 25 - 26 | 1041358
HSD| avg| 26 - 27 | 1496782
HSD| avg| 27 - 28 | 1648069
HSD| avg| 28 - 29 | 1528806
HSD| avg| 29 - 30 | 1344712
HSD| avg| 30 - 31 | 1228529
HSD| avg| 31 - 32 | 1192578
HSD| avg| 32 - 33 | 1233130
HSD| avg| 33 - 34 | 1391391
HSD| avg| 34 - 35 | 1695087
HSD| avg| 35 - 36 | 1848138
HSD| avg| 36 - 37 | 1585976
HSD| avg| 37 - 38 | 1140751
HSD| avg| 38 - 39 | 810908
HSD| avg| 39 - 40 | 628806
HSD| avg| 40 - 41 | 545506
HSD| avg| 41 - 42 | 503237
HSD| avg| 42 - 43 | 468760
HSD| avg| 43 - 44 | 443660
HSD| avg| 44 - 45 | 431859
HSD| avg| 45 - 46 | 427111
HSD| avg| 46 - 47 | 420952
HSD| avg| 47 - 48 | 412731
HSD| avg| 48 - 49 | 826800
HSD| avg| 49 - 50 | 395329
HSD| avg| 50 - 51 | 352988
HSD| avg| 51 - 52 | 317180
HSD| avg| 52 - 53 | 321910
HSD| avg| 53 - 54 | 393739
HSD| avg| 54 - 55 | 469109
HSD| avg| 55 - 56 | 463052
HSD| avg| 56 - 57 | 394260
HSD| avg| 57 - 58 | 386105
HSD| avg| 58 - 59 | 451223
HSD| avg| 59 - 60 | 537194
HSD| avg| 60 - 61 | 535551
HSD| avg| 61 - 62 | 285997
HSD| avg| 62 - 63 | 73908
HSD| avg| 63 - 64 | 9989
HSD| avg| 64 - 65 | 964
HSD| avg| 65 - 66 | 279
HSD| avg| 66 - 67 | 143
HSD| avg| 67 - 68 | 175
HSD| avg| 68 - 69 | 254
HSD| avg| 69 - 70 | 439
HSD| avg| 70 - 71 | 1058
HSD| avg| 71 - 72 | 2388
HSD| avg| 72 - 73 | 12946
HSD| avg| 73 - 74 | 12284
HSD| avg| 74 - 75 | 16676
HSD| avg| 75 - 76 | 20187
HSD| avg| 76 - 77 | 23038
HSD| avg| 77 - 78 | 24877
HSD| avg| 78 - 79 | 25970
HSD| avg| 79 - 80 | 25903
HSD| avg| 80 - 81 | 24656
HSD| avg| 81 - 82 | 21763
HSD| avg| 82 - 83 | 19175
HSD| avg| 83 - 84 | 15099
HSD| avg| 84 - 85 | 11054
HSD| avg| 85 - 86 | 7001
HSD| avg| 86 - 87 | 4133
HSD| avg| 87 - 88 | 2609
HSD| avg| 88 - 89 | 1642
HSD| avg| 89 - 90 | 1176
HSD| avg| 90 - 91 | 956
HSD| avg| 91 - 92 | 859
HSD| avg| 92 - 93 | 845
HSD| avg| 93 - 94 | 835
HSD| avg| 94 - 95 | 815
HSD| avg| 95 - 96 | 790
HSD| avg| 96 - 97 | 1244
HSD| avg| 97 - 98 | 436
HSD| avg| 98 - 99 | 344
HSD| avg| 99 -100 | 228
HSD| avg| 100 -101 | 145
HSD| avg| 101 -102 | 73
HSD| avg| 102 -103 | 28
HSD| avg| 103 -104 | 21
HSD| avg| 104 -105 | 7
HSD| avg| 105 -106 | 1
HSD| avg| 106 -107 | 2
HSD| avg| 108 -109 | 2
HSD| avg| 110 -111 | 2
HSD| avg| 112 -113 | 6
HSD| avg| 114 -115 | 2
HSD| avg| 115 -116 | 2
HSD| avg| 118 -119 | 1
---|--param|----range-|--samples
HSD| max| 60 - 61 | 10
HSD| max| 61 - 62 | 74
HSD| max| 62 - 63 | 313
HSD| max| 63 - 64 | 139
HSD| max| 64 - 65 | 15
HSD| max| 65 - 66 | 2
HSD| max| 67 - 68 | 5
HSD| max| 68 - 69 | 5
HSD| max| 69 - 70 | 3
HSD| max| 70 - 71 | 7
HSD| max| 71 - 72 | 11
HSD| max| 72 - 73 | 70
HSD| max| 73 - 74 | 86
HSD| max| 74 - 75 | 138
HSD| max| 75 - 76 | 192
HSD| max| 76 - 77 | 291
HSD| max| 77 - 78 | 464
HSD| max| 78 - 79 | 705
HSD| max| 79 - 80 | 1152
HSD| max| 80 - 81 | 1721
HSD| max| 81 - 82 | 2541
HSD| max| 82 - 83 | 3501
HSD| max| 83 - 84 | 4220
HSD| max| 84 - 85 | 4379
HSD| max| 85 - 86 | 3639
HSD| max| 86 - 87 | 2495
HSD| max| 87 - 88 | 1833
HSD| max| 88 - 89 | 1154
HSD| max| 89 - 90 | 812
HSD| max| 90 - 91 | 675
HSD| max| 91 - 92 | 601
HSD| max| 92 - 93 | 595
HSD| max| 93 - 94 | 623
HSD| max| 94 - 95 | 623
HSD| max| 95 - 96 | 645
HSD| max| 96 - 97 | 1050
HSD| max| 97 - 98 | 399
HSD| max| 98 - 99 | 330
HSD| max| 99 -100 | 221
HSD| max| 100 -101 | 139
HSD| max| 101 -102 | 70
HSD| max| 102 -103 | 28
HSD| max| 103 -104 | 21
HSD| max| 104 -105 | 7
HSD| max| 105 -106 | 1
HSD| max| 106 -107 | 2
HSD| max| 108 -109 | 2
HSD| max| 110 -111 | 2
HSD| max| 112 -113 | 6
HSD| max| 114 -115 | 2
HSD| max| 115 -116 | 2
HSD| max| 118 -119 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 36022| 15.356| 3.328
HSS| avg| 36022992| 35.033| 12.226
HSS| max| 36022| 84.741| 5.864
---|-----------|-----------|-----------|--------|------|-------------------------
RTS| 6.720| 34.560| 118.080| 0| 0| 10:00:01/10:00:00
[-- Attachment #4: latency_G45_2_6_38_t1P99.histo --]
[-- Type: text/plain, Size: 3093 bytes --]
#latency -h -H10000 -t1 -P99 -T36000 -q
#Linux buildroot 2.6.38.8-ipipe+ #14 Sat Jan 28 11:16:02 CET 2012 armv5tejl GNU/Linux
#Hardware : Atmel AT91SAM9M10G45-EK
#Sat Jan 28 22:22:07 UTC 2012
== Sampling period: 1000 us
== Test mode: in-kernel periodic task
== All results in microseconds
warming up...
---|--param|----range-|--samples
HSD| min| 1 - 2 | 9
HSD| min| 2 - 3 | 122
HSD| min| 3 - 4 | 554
HSD| min| 4 - 5 | 781
HSD| min| 5 - 6 | 22946
HSD| min| 6 - 7 | 7565
HSD| min| 7 - 8 | 116
HSD| min| 8 - 9 | 158
HSD| min| 9 - 10 | 1014
HSD| min| 10 - 11 | 1823
HSD| min| 11 - 12 | 871
HSD| min| 12 - 13 | 40
---|--param|----range-|--samples
HSD| avg| 1 - 2 | 9
HSD| avg| 2 - 3 | 138
HSD| avg| 3 - 4 | 788
HSD| avg| 4 - 5 | 6285
HSD| avg| 5 - 6 | 75361
HSD| avg| 6 - 7 | 775370
HSD| avg| 7 - 8 | 2033507
HSD| avg| 8 - 9 | 1381455
HSD| avg| 9 - 10 | 521105
HSD| avg| 10 - 11 | 408089
HSD| avg| 11 - 12 | 665579
HSD| avg| 12 - 13 | 1219318
HSD| avg| 13 - 14 | 1833313
HSD| avg| 14 - 15 | 2076036
HSD| avg| 15 - 16 | 1888881
HSD| avg| 16 - 17 | 1699859
HSD| avg| 17 - 18 | 1872624
HSD| avg| 18 - 19 | 2387416
HSD| avg| 19 - 20 | 2625741
HSD| avg| 20 - 21 | 2206943
HSD| avg| 21 - 22 | 1556005
HSD| avg| 22 - 23 | 1126595
HSD| avg| 23 - 24 | 909726
HSD| avg| 24 - 25 | 780931
HSD| avg| 25 - 26 | 714237
HSD| avg| 26 - 27 | 674654
HSD| avg| 27 - 28 | 642520
HSD| avg| 28 - 29 | 593225
HSD| avg| 29 - 30 | 530720
HSD| avg| 30 - 31 | 527904
HSD| avg| 31 - 32 | 633116
HSD| avg| 32 - 33 | 697423
HSD| avg| 33 - 34 | 582188
HSD| avg| 34 - 35 | 526800
HSD| avg| 35 - 36 | 673251
HSD| avg| 36 - 37 | 650858
HSD| avg| 37 - 38 | 367050
HSD| avg| 38 - 39 | 110753
HSD| avg| 39 - 40 | 17012
HSD| avg| 40 - 41 | 2761
HSD| avg| 41 - 42 | 1112
HSD| avg| 42 - 43 | 1202
HSD| avg| 43 - 44 | 1170
HSD| avg| 44 - 45 | 631
HSD| avg| 45 - 46 | 220
HSD| avg| 46 - 47 | 38
HSD| avg| 47 - 48 | 1
---|--param|----range-|--samples
HSD| max| 36 - 37 | 19
HSD| max| 37 - 38 | 2429
HSD| max| 38 - 39 | 18502
HSD| max| 39 - 40 | 11208
HSD| max| 40 - 41 | 1928
HSD| max| 41 - 42 | 382
HSD| max| 42 - 43 | 298
HSD| max| 43 - 44 | 534
HSD| max| 44 - 45 | 459
HSD| max| 45 - 46 | 201
HSD| max| 46 - 47 | 38
HSD| max| 47 - 48 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 35999| 5.685| 1.598
HSS| avg| 35999920| 18.913| 7.918
HSS| max| 35999| 38.613| 1.273
---|-----------|-----------|-----------|--------|------|-------------------------
RTS| 1.087| 19.414| 47.028| 0| 0| 10:00:00/10:00:00
[-- Attachment #5: latency_G45_2_6_38_t2P99.histo --]
[-- Type: text/plain, Size: 1938 bytes --]
#latency -h -H10000 -t2 -P99 -T36000 -q
#Linux buildroot 2.6.38.8-ipipe+ #14 Sat Jan 28 11:16:02 CET 2012 armv5tejl GNU/Linux
#Hardware : Atmel AT91SAM9M10G45-EK
#Sun Jan 29 11:38:03 UTC 2012
== Sampling period: 1000 us
== Test mode: in-kernel timer handler
== All results in microseconds
warming up...
---|--param|----range-|--samples
HSD| min| 0 - 1 | 30232
HSD| min| 1 - 2 | 1519
HSD| min| 2 - 3 | 3788
HSD| min| 3 - 4 | 460
---|--param|----range-|--samples
HSD| avg| 0 - 1 | 1171259
HSD| avg| 1 - 2 | 2503719
HSD| avg| 2 - 3 | 1848074
HSD| avg| 3 - 4 | 1712780
HSD| avg| 4 - 5 | 3866542
HSD| avg| 5 - 6 | 5557702
HSD| avg| 6 - 7 | 5797546
HSD| avg| 7 - 8 | 4829265
HSD| avg| 8 - 9 | 2703813
HSD| avg| 9 - 10 | 1468521
HSD| avg| 10 - 11 | 1106197
HSD| avg| 11 - 12 | 1148150
HSD| avg| 12 - 13 | 1112179
HSD| avg| 13 - 14 | 792870
HSD| avg| 14 - 15 | 319700
HSD| avg| 15 - 16 | 56221
HSD| avg| 16 - 17 | 4490
HSD| avg| 17 - 18 | 693
HSD| avg| 18 - 19 | 91
HSD| avg| 19 - 20 | 16
HSD| avg| 20 - 21 | 1
HSD| avg| 21 - 22 | 1
---|--param|----range-|--samples
HSD| max| 12 - 13 | 3
HSD| max| 13 - 14 | 331
HSD| max| 14 - 15 | 9451
HSD| max| 15 - 16 | 21368
HSD| max| 16 - 17 | 4053
HSD| max| 17 - 18 | 686
HSD| max| 18 - 19 | 90
HSD| max| 19 - 20 | 15
HSD| max| 20 - 21 | 1
HSD| max| 21 - 22 | 1
HSH|--param|--samples-|--average--|---stddev--
HSS| min| 35999| 0.291| 0.702
HSS| avg| 35999830| 5.855| 3.117
HSS| max| 35999| 14.879| 0.711
---|-----------|-----------|-----------|--------|------|-------------------------
RTS| -3.835| 6.343| 21.106| 0| 0| 10:00:01/10:00:00
next reply other threads:[~2012-02-07 13:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-07 13:01 Gregory CLEMENT [this message]
2012-02-07 15:55 ` [Xenomai-core] [RFC] Port to AT91SAM9G45 Gilles Chanteperdrix
2012-02-07 16:36 ` Gregory CLEMENT
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